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  • Supply Shenzhen Sigma Electric SCMB-12 solid insulation ring network cabinet
  • Supply Shenzhen Sigma Electric SCMB-12 solid insulation ring network cabinet

Supply Shenzhen Sigma Electric SCMB-12 solid insulation ring network cabinet

Price

Electric discussion

  • Minimum order quantity: 1
  • Location: Shenzhen, Guangdong
  • Price: electricity
  • Total supply: pcs
  • Delivery period: 365 days
  • Released on: December 1, 2012 11:03:27
Inquiry immediately Collection

Mr. Chen: 13265761955 (Please tell me when you contact me“ Building materials network See the information, there will be a discount! Thank you!)

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Detailed description

  • Processing customization:

    yes

  • Brand:

    other

  • model:

    SCMB-12

  • Structure:

    Fixed

  • Rated voltage:

    10 kV

  • Rated frequency:

    50 Hz

  • Rated current of bus:

    630 A

SCMB-12 solid ring network cabinet is the main unit of solid composite insulation ring network applied to medium voltage distribution network switch 。
In the same power supply unit, three-phase A, B and C are composed of three separate modules, which can provide several combinations for the distribution network. The composite insulation has load switch, circuit breaker, manual, electric and other operation functions. Through the selection of FTU and other intelligent controllers other Relevant equipment, to achieve varying degrees of control, measurement and protection functions.
The combination of equipment is flexible. Users can configure optional components of control equipment by stages according to different investment stages, with strong upgrading ability and saving investment. The operating mechanism of composite insulated load switch and circuit breaker is a separate quick closing and quick opening manual operating mechanism and a mechanical drive electric machinery Combination of closing/opening operating mechanism. The electric energy storage of the electric operating mechanism of the load switch releases energy directly and closes, so it can maintain the same simplicity and reliability as the manual mechanism in any case.

Standard combination:
SCMB-12 standard module
C load switch D without grounding switch Cable Connection module
F Load switch fuse combination module
V circuit breaker module
CL load switch contact module
VL circuit breaker liaison module
Me high-voltage metering module
G Disconnector module

technical parameter

C module

F module

V module

Load switch

Composite apparatus

Vacuum circuit breaker

Isolating/grounding switch

Rated voltage KV

twelve

twelve

twelve

twelve

Power frequency withstand voltage phase to phase, phase to ground/fracture KV

42/42

42/42

42/42

42/48

Lightning impulse withstand voltage phase to phase, phase to ground/break KV

75/95

75/95

75/95

75/95

Rated current A

six hundred and thirty

one hundred and twenty-five

six hundred and thirty

Closed loop breaking current A

six hundred and thirty

Cable charging breaking current A

ten

5% rated active load breaking current A

thirty-one point five

Breaking current A of cable charging in case of grounding fault

thirty-one point five

Short circuit breaking current KA

notes

twenty

Closing capacity KA

fifty

notes

fifty

fifty

Short time withstand current 4s KA

twenty

twenty

twenty

Rated handover current A

three thousand and seven hundred

Mechanical life times

ten thousand

ten thousand

ten thousand

twenty thousand

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Supply Classification

Electrician Electrical

Shenzhen Sigma Electric Co., Ltd

Ordinary members
Certified
  • Enterprise type:

    Others

  • Business model:

    Production and processing

  • Honors and qualifications:

    0 items

  • Main business:

    High and low voltage switchgear

  • Address:

    Longgang District, Shenzhen, Guangdong

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