Product Wise Contact Details For Testing & Certification

Transformers & Reactors

Power Transformers

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Distribution Transformers

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL Hyderabad Dr. T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in

Voltage Transformers

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in

Current Transformer

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in

Reactors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[in]
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[in]
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[in]

Accessories

Accessories a) High voltage bushings

Unit Name Contact Person Name Designation Mobile No. E-mail ID
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Allied Products

Allied Products a) Line TRAP b) Tap Changer

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , cddblr[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Switchgear and Control gear

Low Voltage (LV) (Circuit Breakers- ACB, MCCB etc Contactors& Motors Starters)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Low Voltage (LV) (Circuit Breakers for household applications, fuses)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Low Voltage (LV) (Residual current operator circuit breakers)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Low Voltage (LV) (Switches, disconnectors, switch disconnectors and fuse-combination units)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Low Voltage (LV) (Panels, switchboards, bus trunking system)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Circuit Breakers, metal enclosed switchgear & control gear)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL HYDERABAD Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
EVRC Bengaluru PanneerSelvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Switches)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Current disconnectors & earthing switch)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EATD Bengaluru Dr.P.Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL HYDERABAD Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
EVRC Bengaluru PanneerSelvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Contactors & Motors Starters)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Fuses)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
UHVRL HYDERABAD Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Spacers for Bundle Conductor, Power Connectors)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
MED Bengaluru Dr. Selvaraj M Joint Director 09449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Medium Voltage (MV) & High Voltage (HV) (Interconnecting busbar above 1000V & upto 36kV (Busducts))

Unit Name Contact Person Name Designation Mobile No. E-mail ID
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Cables & Conductors

Wires and Underground Power cables & accessories (Upto 33KV)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in

Above 33KVA Upto & Under 400KVA Underground Power cables & their accessories

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in ,  hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

  Accessories (Joints and Terminators)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

  ACSR / AAAC conductors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Panels & Bus Duct

 Panels

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9480619140 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

 Bus Duct

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

Terminal Box

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

Capacitors

HV Shunt capacitors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

HV Series capacitors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

HV Series capacitors for surge protection

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

LV Motor capacitors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

LV fan motor

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

LV capacitors for lighting

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]inj

LV power capacitors of self-healing type

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

LV shunt capacitors of non self-healing type

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

Lightening Arrestors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , capacitor[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

Insulators

Porcelain Insulators

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Porcelain Insulators Strings

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Disc / Pin / Long Rod Insulators

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 pmnirgude[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Post, String, Composite Insulators

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in,uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in,hvl[at]cpri[dot]in

Dielectrics

Liquid(Transformer Oil)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
DMD Bengaluru Dr. Saravanan V Additional Director 8861098390 saran_cpri[at]cpri[dot]in , dmd[at]cpri[dot]in
RTL Guwahati Shri Manas Chakraborty Scientific Officer Grade 4 9957368288 manas[at]cpri[dot]in , rtlg[at]cpri[dot]in
RTL Kolkata Shri Manas Chakraborty Scientific Officer Grade 4 9957368288 manas[at]cpri[dot]in , rtlkolkata[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Materials

  Coal analysis, fuel evaluation, analytical modelling & evaluation, xray testing, RLA & NDT, corrosion testing

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MTD Bengaluru Mallikharjuna Rao T Additional Director 9422826022 tmrao[at]cpri[dot]in , mtd[at]cpri[dot]in

 Characterization of fly ash, bottom ash, pond ash & solid based utilization

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MTD Bengaluru Mallikharjuna Rao T Additional Director 9422826022 tmrao[at]cpri[dot]in , mtd[at]cpri[dot]in

  Solid Insulation Materials (Electrical)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in

  Solid Insulation Materials (Mechanical)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in

  Solid Insulation Materials (Electro-chemical)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
DMD Bengaluru Dr. Saravanan V Additional Director 8861098390 saran_cpri[at]cpri[dot]in , dmd[at]cpri[dot]in
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in

  Polymers

Unit Name Contact Person Name Designation Mobile No. E-mail ID
DMD Bengaluru Dr. Saravanan V Additional Director 8861098390 saran_cpri[at]cpri[dot]in , dmd[at]cpri[dot]in
CDD Bengaluru Meena K P Additional Director 9731551059 meena[at]cpri[dot]in , cddblr[at]cpri[dot]in

  Lubricating Oil

Unit Name Contact Person Name Designation Mobile No. E-mail ID
DMD Bengaluru Dr. Saravanan V Additional Director 8861098390 saran_cpri[at]cpri[dot]in , dmd[at]cpri[dot]in

Meters

Energy Meters (Electromechanical meters, Static meters & Trivector meters)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MUAD Bengaluru Dr. P Kaliappan Joint Director 9449149924 kaliappan[at]cpri[dot]in , muad-cs[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

Protocol Conformance (Test for IEDs for IEC 61850 conformance)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MUAD Bengaluru Dr. P Kaliappan Joint Director 9449149924 kaliappan[at]cpri[dot]in , muad-cs[at]cpri[dot]in

Protocol Conformance (Test for Energy Meter as per IEC 62056 (DLMS / COSEM))

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MUAD Bengaluru Dr. P Kaliappan Joint Director 9449149924 kaliappan[at]cpri[dot]in , muad-cs[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in
RTL Noida Manoj Kumar Jaiswal Joint Director 9810803435 jaiswal[at]cpri[dot]in , rtlnoida[at]cpri[dot]in

Relays

Electromechanical/Static/Digital/Numerical Protection Relays/IEDs for Functional Tests

Unit Name Contact Person Name Designation Mobile No. E-mail ID
PSD Bengaluru Dr. Sreedevi J Joint Director 9449074684 sreedevi[at]cpri[dot]in , powersystem[at]cpri[dot]in

Renewable Energy Products

Inverters and Photovoltaic system components

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

LED Lighting systems

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

Solar Photovoltaic Modules

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

Solar Water Pumping systems

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

Electrical Motors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

LED, Self-Ballasted lamps

Unit Name Contact Person Name Designation Mobile No. E-mail ID
ERED Bengaluru Rajkumar N Joint Director 9886497677 rajkumar[at]cpri[dot]in , energy[at]cpri[dot]in

Electric Appliances

  Fan – Energy Star rating system

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in

  Fridges and Refrigerators

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in

  Battery Storage

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in

  Room Air Conditioner

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in

  IP Testing

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in

Towers and Accessories

Transmission line towers & Poles

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Line material

Unit Name Contact Person Name Designation Mobile No. E-mail ID
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9440114115 pmnirgude[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dott]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Vibration damper

Unit Name Contact Person Name Designation Mobile No. E-mail ID
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dott]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Hardware items fasteners line material, cable lugs, cable connectors, cable clamps etc

Unit Name Contact Person Name Designation Mobile No. E-mail ID
UHVRL Hyderabad Dr.T. Bhavani Shanker Additional Director 9448141980 tbs[at]cpri[dot]in , uhvrl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dott]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

FRP cross arms

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dott]in , hvl[at]cpri[dot]in
MED Bengaluru Dr.Selvaraj M Joint Director 9449851236 msraj[at]cpri[dot]in , medblr[at]cpri[dot]in

Any Other

Boiler and Turbine Components (failure analysis, material composition microstructural analysis)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MTD Bengaluru Mallikharjuna Rao T Additional Director 9422826022 tmrao[at]cpri[dot]in , mtd[at]cpri[dot]in
TRC Nagpur Uday S.Joshi Joint Director 9423102197 usjoshi[at]cpri[dot]in , trc[at]cpri[dot]in

Power Connectors

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in

Earthing Electrodes

Unit Name Contact Person Name Designation Mobile No. E-mail ID
HPL Bengaluru Sudhakara Reddy S Additional Director 9449056941 ssreddy[at]cpri[dot]in , hpl1[at]cpri[dot]in
SCL Bengaluru Swaraj Kumar Das Additional Director 9886643757 skdas[at]cpri[dot]in , scl[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in

Calibration of Measuring Equipments

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MUAD Bengaluru Dr. P Kaliappan Joint Director 9449149924 kaliappan[at]cpri[dot]in , muad-cs[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Environmental (Automobiles, Medical, ATMs, etc)

Unit Name Contact Person Name Designation Mobile No. E-mail ID
CD Bengaluru Dr.Bhavani Shanker T Additional Director 9448141980 tbs[at]cpri[dot]in , capacitor[at]cpri[dot]in
HVD Bengaluru Pandian G Joint Director 9741836174 gpandian[at]cpri[dot]in , hvl[at]cpri[dot]in
EVRC Bengaluru Panneer Selvam R Additional Director 9740359633 selvam[at]cpri[dot]in , evrc[at]cpri[dot]in

EMI / EMC

Unit Name Contact Person Name Designation Mobile No. E-mail ID
MUAD Bengaluru Dr. P Kaliappan Joint Director 9449149924 kaliappan[at]cpri[dot]in , muad-cs[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in

Ingress protection for electrical equipment enclosures, rotating electrical equipment enclosures and luminaries for dust and water.

Unit Name Contact Person Name Designation Mobile No. E-mail ID
EATD Bengaluru Dr. P Chandra sekhar Additional Director 9739410204 pcs[at]cpri[dot]in , cprieatd[at]cpri[dot]in
STDS Bhopal Sumbul Munshi Additional Director 9425021493 sumbul[at]cpri[dot]in , stds[at]cpri[dot]in