Our Suppliers

Specification of Materials

 
ITEM DESCRIPTION SDMS CODE REV. DATE
General Requirements For All Equipment / Material 01-SDMS-01 2 05/2018
13.8 & 33 KV Overhead Line Conductors (ACSR / AW Type) 10-SDMS-01 0 01/2002
Bare Copper Conductors 10-SDMS-02 0 03/2007
Specification for Optical Fiber Ground Wires (OPGW) 10-SDMS-03 0 07/2022
Low Voltage Power And Control Cables 11-SDMS-01 3 01/2021
LV Overhead Line Conductor Type Quadruplex 11-SDMS-02 0 01/2002
XLPE Insulated Power Cables For Rated Voltages From 15 KV Up TO 36 KV 11-SDMS-03 2 12/2013
Specification For Aluminum Unarmored Xlpe/Lldpe Insulated Power Cables For Rated Voltages From 15kv Up To 36kv 11-SDMS-04 0 07/2018
Specifications for Control Cables link with Terminal Lugs for ECB and Smart Meter 11-SDMS-05 0 09/2022
SPECIFICATION FOR CABLE JOINTS, TERMINATIONS, AND ACCESSORIES UP TO 36KV 12-SDMS-01 6 02/2024
Lugs And Connectors For MV/LV Distribution System 12-SDMS-02 6 01/2021
Specification For Underground Warning Tapes 12-SDMS-03 2 07/2022
Specification for Optical Fiber Cable Splicing 12-SDMS-05 0 07/2011
Overhead Line Porcelain Insulators 15-SDMS-01 0 07/1423
Specifications for Overhead Line Polymer Insulators 15-SDMS-02 2 03/2021
Specification for Octagonal Steel Poles 20-SDMD-01 3.0 06/2018
Specifications for Octagonal Steel Poles (Special Poles) 20-SDMS-01 3.2 03/2021
Specification for Overhead Line Accessories 20-SDMS-02 3.0 05/2018
Over Head Line Accessories 20-SDMS-02 3.1 11/2019
Prestressed Spun Concrete Pole For Distribution System 20-SDMS-03 1 10/2014
Specification for Fiberglass LV Poles 20-SDMS-04 0 08/2025
Specification For Duct, HDPE Main Mini & Micro-Ducts 23-SDMS-01 0 03/2011
Distribution Telecommunication Ducts and Duct Accessories 23-SDMS-02 0 03/2022
Load Break Switch 30-SDMS-01 1 11/2020
Disconnect And Bypass-Disconnect Switches 30-SDMS-02 0 09/2005
Automatic Transfer Switch For MV Network 30-SDMS-03 0 12/2016
LBS SF6 - GAS 30-SDMS-04 0 11/2019
Specifications for 33V and 13.8KV Smart Overhead Load-Break Switches 30-SDMS-05 1 03/2022
Low Voltage Distribution Panel 31-SDMS-01 3 03/2010
LV Distribution Pillar (MINI-PILLAR) 31-SDMS-02 2 04/2017
Mini-pillar with Steel Enclosures 31-SDMS-02A 2.3 12/2024
Low Voltage Cabinet For Pole Mounted Transformer 31-SDMS-03 1 02/2007
Low Voltage Distribution Panel Without Outgoing Circuit Breakers 31-SDMS-04 0 01/2007
400/230 Volts Low Voltage Distribution Panel 31-SDMS-05 0 09/2010
400/230 Volts Low Voltage Distribution Panel Without Outgoing Circuit Breakers 31-SDMS-06 0 10/2010
Low Voltage Distribution Panel with Aluminum Bus Bars 31-SDMS-07 2 04/2023
Specifications for Low Voltage Distribution Panel with Aluminum bus bar, Main circuit Breaker and 300A outgoing MCCBs 31-SDMS-07C 0 11/2020
SPECIFICATIONS FOR SINGLE / DUAL LOW VOLTAGE DISTRIBUTION PANEL 31-SDMS-09 0 01/2024
Specifications For Auxiliary AC/DC Panels For Primary Distribution Substations 31-SDMS-10 0 07/2014
Terminal Blocks For Primary Distribution Substations 31-SDMS-11 0 04/2017
Specifications For Relay And Control Panels For Primary Distribution Substations 31-SDMS-12 0 09/2014
Automatic Transfer Switch For Low Voltage Network 31-SDMS-13 0 12/2016
Specifications for Non-extensible SF6 insulated Ring Main Unit, 17.5KV 32-SDMS-01 3 03/2022
M V Metered Ring Main Unit, Up To 36 KV 32-SDMS-02 0 09/2004
Extensible SF6 Insulated Ring Main Unit, 17.5KV 32-SDMS-03 0 11/2007
Motorized Non-Extensible SF6 Insulated Ring Main Unit, 17.5 KV 32-SDMS-04 0 05/2008
630 Ampers MV metered Ring Main Unit Up to 36 KV 32-SDMS-05 0 02/2010
630 A,pers MV metered Ring Main Unit Up to 38 KV 32-SDMS-06 0 02/2010
Specifications for non-extensible SF6 Insulated Ring Main Unit, 36KV 32-SDMS-07 1 03/2022
Metal Clad Switchgear For Primary Distribution 32-SDMS-08 0 03/2013
Specifications For Gas Insulated Metal Clad MV Switchgear (11, 13.8, 33 & 34.5kv) 32-SDMS-09 0 04/2013
Specifications For Gas Insulated Metal Clad 69kv Switchgear 32-SDMS-10 0 06/2013
MV SMART RING MAIN UNIT-SRMU UP TO 38 KV 32-SDMS-11 2 05/2025
MV Automated Metered Ring Main Unit for Bulk Load (400A & 630A) Up to 36KV 32-SDMS-12 2 05/2025
Specifications for MV Special use Smart RMU (630A) 32-SDMS-13 0 01/2024
M V Auto Reclosers Up To 36 KV 33-SDMS-01 0 06/2004
M V Automatic Line Sectionlizer Up To 36 KV 33-SDMS-02 0 07/2004
Specifications for Smart MV Auto-recloser Up to 36KV 33-SDMS-03 1 03/2022
Specification for MV Smart Line Sectionalizer Up to 36KV 33-SDMS-04 1 03/2022
M V Dropout fuse cut outs 34-SDMS-01 1 11/2020
M V & L V fuse links 34-SDMS-02 0 10/2003
SURGE ARRESTERS FOR 13.8KV AND 33KV MEDIUM-VOLTAGE OVERHEAD DISTRIBUTION NETWORK 35-SDMS-01 2 02/2025
METAL-OXIDE SURGE ARRESTERS WITH EXTERNAL SERIES GAP (EGLA) FOR 13.8KV MEDIUM-VOLTAGE OVERHEAD DISTRIBUTION NETWORK 35-SDMS-02 0 03/2025
Pole-Mounted Metering Unit Rated 15KV up to 36KV 36-SDMS-01 0 11/2019
Low Voltage Molded Case Circuit Breakers For Service Connections 37-SDMS-01 4 07/2018
Molded Case Circuit Breakers For Low Voltage Distribution Panels 400 Amps 37-SDMS-02 0 01/2006
Molded Case Circuit Breakers For Low Voltage PMT Cabinet 200 Amps 37-SDMS-03 1 05/2018
Interface Low Voltage Main Circuit Breakers 37-SDMS-04 1 02/2024
Specification for External Circuit Breaker 37-SDMS-05 2 09/2022
Fault Indicators For Underground Distribution Networks 38-SDMS-01 0 09/2007
Fault Indicators For Overhead Distribution Networks 38-SDMS-02 0 06/2009
LV Digital Panel Meters 38-SDMS-03 0 07/2009
Specification For Annunciator Systems For Primary Distribution Substation 38-SDMS-04 0 02/2015
Smart OHL Fault Indicators 38-SDMS-05 2 07/2018
Bottom Connected Kilo-Watt-hour Meter 40-SDMS-01 2 09/2010
Specification for Electronic Revenue CT and CT-VT Meter 40-SDMS-02A 9.1 09/2022
Supplementary Electronic Revenue CT and CT-VT Meter 40-SDMS-02A 9.1 09/2022
Specification for Electronic Revenue Whole Current Meter 40-SDMS-02B 8.1 09/2022
Supplementary Electronic Revenue Whole Current Meter 40-SDMS-02B 8.1 09/2022
Specification for fiberglass reinforced polyester meterboxes 42-SDMS-01 6 11/2021
Meterbox with Steel Enclosures 42-SDMS-01A 2.3 12/2024
Fiberglass Reinforced Low Voltage Service Cabinet For 800A Bulk Customers 42-SDMS-02 0 08/2007
800A Service Cabinet with Steel Enclosures 42-SDMS-02A 0 12/2024
Inside Room Fiberglass Reinforced Polyester Meter Boxes 42-SDMS-03 0 12/2007
ANTI-TAMPERING WARNING STICKERS FOR FIBER GLASS REINFORCED METERBOXES AND KWH-METERS 42-SDMS-04 1.1 02/2025
MV Shunt Power Capacitor Bank Up To 36 KV 43-SDMS-01 0 03/2005
MV Step Voltage Regulators Up To 36KV 43-SDMS-02 0 03/2005
Power Factor Correction For Low Voltage Power Systems 43-SDMS-03 0 08/2009
Specifications For Shunt Capacitor Bank 13.8 kV Through 69 kV For Primary Distribution Substatio 43-SDMS-04 0 11/2014
Vented Nickel-Cadmium Stationary Battery Bank For Primary Distribution Substations 46-SDMS-01 0 05/2014
Battery Chargers For Primary Distribution Substations 46-SDMS-02 0 05/2014
Specification For Current Transformers Rated Up To 36KV 50-SDMS-01 3 02/2021
Primary Substation Current Transformers 11kv Through 69kv 50-SDMS-02 0 07/2013
Primary Substation Potential Transformers 11kv through 69kv 50-SDMS-03 0 07/2013
Distribution Transformers Up To 36KV 51-SDMS-01 2 04/2004
Distribution Transformers Up To 36kv 400/230 Volts 51-SDMS-02 0 09/2010
Distribution Transformers Up To 36 KV 400/230 Volts With Aluminum Windings 51-SDMS-03 1 12/2013
Distribution Transformers Up To 36 KV With Aluminum Windings For Dual Secondary 400/230 V And 230/133 V 51-SDMS-04 2 02/2015
Specification for Enclosed Dry-Type Distribution Transformers 52-SDMS-01 0 01/2023
Power Transformers For Primary Distribution System 53-SDMS-01 0 02/2013
13.8KV Unit Substations 56-SDMS-01 1 04/2004
13.8KV Package Substations 56-SDMS-02 1 04/2004
13.8KV Unit Substations 400/230 V 56-SDMS-03 0 10/2010
Specifications for 13.8kv Package Substations 400/230 Volts 56-SDMS-04 0 10/2010
Two Trailer Mounted Mobile Substations, 33/13.8kv 56-SDMS-05 0 01/2013
Single Trailer Monted Mobile Substations, 33/13.8kv 56-SDMS-06 0 01/2013
Unit Substations Up To 36 KV Aluminum Transformer, Aluminum Bus Bars LVDP 56-SDMS-07 2 04/2023
unit Substations P to 36KV Aluminum Transformer, Aluminum Bus Bars LVDP with Main circuit Breaker and 300A Outgoing MCCBs 56-SDMS-07C 0 11/2020
MV /LV Mobile Substation 56-SDMS-08 0 04/2017
Neutral Grounding Resistor 11 KV through 34.5 KV for Primary Distribution Substations 57-SDMS-01 0 04/2017
Air Core Series Reactors 13.8 KV through 69 KV for Primary Distribution Substations 58-SDMS-01 0 04/2017
SPECIFICATION FOR TEMPORARY METALLIC FRAME OF METERBOX & CT METERBOX 59-SDMS-01 0 05/2024
SECURITY FENCE FOR UNIT SUBSTATIONS AND RMU 60-SDMS-01 0 02/2025
Monogram SEC-01-01 0 11/1422
Insulating Oil For Transformers And Switchgear SEC-02-01 0 04/2004
Pad Locks And Cylindrical Locks SEC-02-02 0 04/2006
Specification for Single-piece Metallic High-Security Cable Seal SEC-03-01 0 02/2019
Modifications Done In This Revision
Specifications for Smart Earth Fault Indicators for Undergroud Distribution Networks 38-SDMS-06 0 07/2019
SPECIFICATION FOR UNIT SUBSTATIONS UP TO 36 KV. 56-SDMS-09 2 01/2024
Specifications for Low Voltage Distribution Panel with Aluminum Bus Bar, Main Circuit Break and Outgoing MCCBs 31-SDMS-08 1 01/2023
Specification for Cable Clamps for Power Cables 12-SDMS-04 0 07/2019
Specifications for 400/231V Low Voltage Cabinet with Aluminum Busbars for Pole Mounted Transformers 31-SDMS-03A 1 05/2020
 Specifications for Warning Plate Arc Flash and Shock Hazard SEC – 04 - 02  0 06/2023
 Lugs and Connectors for Low-Voltage and Medium-Voltage Distribution System 12-SDMS-02 6.1 06/2023
 Molded-Case Circuit Breaker for Low-Voltage PMT Cabinets and Low-Voltage Distribution Pillar (Mini-Pillar) with Steel 37-SDMS-03 1.1 06/2023