​​

SPECIFICATIONS OF MATERIALS DISTRIBUTION

SN

ITEM DESCRIPTION

SDMS CODE

REV.

DATE

1

General Requirements For All Equipment / Material

01-SDMS-01

1

12/2003

2

13.8 & 33 KV Overhead Line Conductors (ACSR / AW Type)

10-SDMS-01

0

01/2002

3

Bare Copper Conductors

10-SDMS-02

0

03/2007

4

Optical Fiber Ground Wire (OPGW)

10-SDMS-03

0

009/2016

5

Low Voltage Power And Control Cables

11-SDMS-01

2

03/2007

6

LV Overhead Line Conductor Type Quadruplex

11-SDMS-02

0

01/2002

7

XLPE Insulated Power Cables For Rated Voltages From 15 KV Up TO 36 KV

11-SDMS-03

2

12/2013

8

Specification For Non Metalic Fiber Optic Cables

11-SDMS-05

1

03/2011

9

Cable Joints, Terminations And Accessories Up to 36 KV

12-SDMS-01

4

04/2018​

10

Lugs And Connectors For MV/LV Distribution System

12-SDMS-02

4

10/2014

11

Specification for Optical Fiber Cable Splicing

12-SDMS-05

0

07/2011

12

Overhead Line Porcelain Insulators

15-SDMS-01

0

07/1423

13

Overhead Line Polymeric Insulators

15-SDMS-02

1

01/2014

14

Octagonal Steel Poles For Distribution Lines

20-SDMS-01

2

11/2008

15

Over Head Line Accessories

20-SDMS-02

2

11/2015

16

Prestressed Spun Concrete Pole For Distribution System

20-SDMS-03

1

10/2014

17

Specification For Duct, HDPE Main Mini & Micro-Ducts

23-SDMS-01

0

03/2011

18

Load Break Switch

30-SDMS-01

0

01/1423

19

Disconnect And Bypass-Disconnect Switches

30-SDMS-02

0

09/2005

20

Automatic Transfer Switch For MV Network

30-SDMS-03

0

12/2016

21

Low Voltage Distribution Panel

31-SDMS-01

3

03/2010

22

LV Distribution Pillar (MINI-PILLAR)

31-SDMS-02

2

04/2017

23

Low Voltage Cabinet For Pole Mounted Transformer

31-SDMS-03

1

02/2007

24

Low Voltage Distribution Panel Without Outgoing Circuit Breakers

31-SDMS-04

0

01/2007

25

400/230 Volts Low Voltage Distribution Panel

31-SDMS-05

0

09/2010

26

400/230 Volts Low Voltage Distribution Panel Without Outgoing Circuit Breakers

31-SDMS-06

0

10/2010

27

Low Voltage Distribution Panel with Aluminum Bus Bars

31-SDMS-07

1

05/2017

28

Specifications For Auxiliary AC/DC Panels For Primary Distribution Substations

31-SDMS-10

0

07/2014

29

Terminal Blocks For Primary Distribution Substations

31-SDMS-11

0

04/2017

30

Specifications For Relay And Control Panels For Primary Distribution Substations

31-SDMS-12

0

09/2014

31

Automatic Transfer Switch For Low Voltage Network

31-SDMS-13

0

12/2016

32

Non ExtensibleSF6 Insulated Ring Main Unit, 17.5 KV

32-SDMS-01

2

10/2007

33

M V Metered Ring Main Unit, Up To 36 KV

32-SDMS-02

0

09/2004

34

Extensible SF6 Insulated Ring Main Unit, 17.5KV

32-SDMS-03

0

11/2007

35

Motorized Non-Extensible SF6 Insulated Ring Main Unit, 17.5 KV

32-SDMS-04

0

05/2008

36

630 AMPERS MV METERED RING MAIN UNIT UP TO 36 KV

32-SDMS-05

0

02/2010

37

630 AMPERS MV METERED RING MAIN UNIT UP TO 38 KV

32-SDMS-06

0

02/2010

38

Non-Extensible SF6 Insulated Ring Main Unit, 36 KV

32-SDMS-07

0

09/2010

39

Metal Clad Switchgear For Primary Distribution

32-SDMS-08

0

03/2013

40

Specifications For Gas Insulated Metal Clad Mv Switchgear (11, 13.8, 33 & 34.5kv)

32-SDMS-09

0

04/2013

41

Specifications For Gas Insulated Metal Clad 69kv Switchgear

32-SDMS-10

0

06/2013

42

M V Auto Reclosers Up To 36 KV

33-SDMS-01

0

06/2004

43

M V Automatic Line Sectionlizer Up To 36 KV

33-SDMS-02

0

07/2004

44

M V Dropout fuse cut outs

34-SDMS-01

0

12/1423

45

M V & L V fuse links

34-SDMS-02

0

10/2003

46

Metal Oxide Surge Arresters

35-SDMS-01

0

12/1422

47

Low Voltage Molded Case Circuit Breakers For Service Connections

37-SDMS-01

3

10/2014

48

Molded Case Circuit Breakers For Low Voltage Distribution Panels 400 Amps

37-SDMS-02

0

01/2006

49

Molded Case Circuit Breakers For Low Voltage PMT Cabinet 200 Amps

37-SDMS-03

0

01/2006

50

Interface Low Voltage Main Circuit Breakers

37-SDMS-04

0

02/2006

51

Fault Indicators For Underground Distribution Networks

38-SDMS-01

0

09/2007

52

Fault Indicators For Overhead Distribution Networks

38-SDMS-02

0

06/2009

53

LV Digital Panel Meters

38-SDMS-03

0

07/2009

54

Specification For Annunciator Systems For Primary Distribution Substation

38-SDMS-04

0

02/2015

55

Bottom Connected Kilo-Watt-hour Meter

40-SDMS-01

2

09/2010

56

Electronic Revenue CT And CT/VT Meters

40-SDMS-02A

7

03/2014

57

Electronic Revenue Whole- Current Meters

40-SDMS-02B

6.5

09/2016

58

Fiber Glass Reinforced Polyester Meter Boxes

42-SDMS-01

5

04/2017

59

Fiberglass Reinforced Low Voltage Service Cabinet For 800A Bulk Customers

42-SDMS-02

0

08/2007

60

Inside Room Fiberglass Reinforced Polyester Meter Boxes

42-SDMS-03

0

12/2007

61

MV Shunt Power Capacitor Bank Up To 36 KV

43-SDMS-01

0

03/2005

62

MV Step Voltage Regulators Up To 36KV

43-SDMS-02

0

03/2005

63

Power Factor Correction For Low Voltage Power Systems

43-SDMS-03

0

08/2009

64

Specifications For Shunt Capacitor Bank 13.8 kV Through 69 kV For Primary Distribution Substatio

43-SDMS-04

0

11/2014

65

Vented Nickel-Cadmium Stationary Battery Bank For Primary Distribution Substations

46-SDMS-01

0

05/2014

66

Battery Chargers For Primary Distribution Substations

46-SDMS-02

0

05/2014

67

Current Transformers Up To 36KV

50-SDMS-01

1

03/2017

68

Primary Substation Current Transformers 11kv Through 69kv

50-SDMS-02

0

07/2013

69

Primary Substation Potential Transformers 11kv through 69kv

50-SDMS-03

0

07/2013

70

Distribution Transformers Up To 36KV

51-SDMS-01

2

04/2004

71

Distribution Transformers Up To 36kv 400/230 Volts

51-SDMS-02

0

09/2010

72

Distribution Transformers Up To 36 KV 400/230 Volts With Aluminum Windings

51-SDMS-03

0

12/2013

73

Distribution Transformers Up To 36 KV With Aluminum Windings For Dual Secondary 400/230 V And 230/133 V

51-SDMS-04

1

02/2015

74

Power Transformers For Primary Distribution System

53-SDMS-01

0

02/2013

75

13.8KV Unit Substations

56-SDMS-01

1

04/2004

76

13.8KV Package Substations

56-SDMS-02

1

04/2004

77

13.8KV Unit Substations 400/230 V

56-SDMS-03

0

10/2010

78

Specifications for 13.8kv Package Substations 400/230 Volts

56-SDMS-04

0

10/2010

79

Two Trailer Mounted Mobile Substations, 33/13.8kv

56-SDMS-05

0

01/2013

80

Single Trailer Monted Mobile Substations, 33/13.8kv

56-SDMS-06

0

01/2013

81

Unit Substations Up To 36 KV Aluminum Transformer, Aluminum Bus Bars LVDP

56-SDMS-07

1

05/2017

82

MV /LV Mobile Substation

56-SDMS-08

0

04/2017

83

Neutral Grounding Resistor 11 KV through 34.5 KV for Primary Distribution Substations

57-SDMS-01

0

04/2017

84

Air Core Series Reactors 13.8 KV through 69 KV for Primary Distribution Substations

58-SDMS-01

0

04/2017

85

Monogram

SEC-01-01

0

11/1422

86

Insulating Oil For Transformers And Switchgear

SEC-02-01

0

04/2004

87

Pad Locks And Cylindrical Locks

SEC-02-02

0

04/2006

88

Modifications Done In This Revision

 

 

 


​​

​This SDMS was prepared by Technical Improvements & Standards Division

For Tech. Support Contact Eng. Essa M. Al-Essa Tel:+966 11 8079533

Email:TCSTSDV@se.com.sa