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Home LV Switchgear civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
civil or Commercial building GGD low-voltage complete switchgear
The GGD type AC low-voltage distribution cabinet is suitable for power plants, substations, industrial and mining enterprises and other power users' AC 50Hz, rated working voltage 380V, rated working current 4000A distribution systems. It is used for power conversion, distribution and control of power, lighting and distribution equipment.
The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, strong practicality, novel structure, and high protection level. Can be used as a replacement product for low-voltage switchgear.

  • Ouxu

  • 500 units/month (adjusted according to model and order quantity)

  • 5 unit (30% deposit required for customized products)

  • China

  • 150-500kg

  • 2200×600×600- 2200×1000×1000mm

  • Determine based on specific product models

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More attributes

Cabinet type

core functionality

GGD-incoming cabinet

Low voltage power grid overall power receiving

,short-circuit protection,and load overall control

GGD feeder cabinet

Eectric energy distribution,branch load protection,

circuit control

GGD capacitor compensation cabinet

Reactive power compensation,power factor improvement,and line loss reduction

GGD Contact Cabinet

Interconnection,fault switching,and backup automatic switching of two transformers on the low voltage side

GGD metering cabinet

Low voltage energy metering,data collection, and electricity billing

GGD Variable Frequency Cabinet (Customized)

Motor frequency conversion speed regulation,

 energy saving and consumption reduction,soft start

Product Highlights

parameter

Standard range

Typical value(GGD-2/1250A)

Rated working voltage

AC 380V(0.4KV)

AC 380V

Rated insulation voltage

AC 660V

AC 660V

Rated operating frequency

50Hz(customizable 60Hz)

50Hz

Ratedw orking current

630A/1000A/1250A/1600A/2000A/2500A/3150 A

1250A

Rated short-time withstand current

15KA/30kA/50kA(1s)

30kA(1s)

Rated peakwithstand current

30kA/63kA/105kA

63KA

Main switch element

Molded Case Circuit Breaker (MCCB)/Universal Circuit Breaker (ACB)

Molded Case Circuit Breaker(MCCB)

cabinet structure

Assembledwelded structure, spliced with aluminum zinc coated steel plates

Aluminum zinc coated steel plate assembly type

Protection level

IP30/IP40(customizable IP54)

IP30

internal partition

Divided by function into busbar room,circuit breaker room,cable room,and secondary control room

Four independent compartments

busbar system

Copper busbar,horizontallylvertically arranged,   wrappedw ith insulation sheath

Copper  busbar(TMY-10×100))

secondary circuit

AC 220V/DC 24V,Standard ammeter,voltmeter, and indicatoight

AC220V

Cabinet door interlock

Mechanical interlocking,pow er off when opening the door(circuit breaker room cabinet door)

Mechanical interlocking

Product Details

parameter

Standard configuration

rated voltage

380

rated current(A)

GGD1:A 1000/B 600(630)/C400

GGD2:A 1500(1600)/B 1000/C 600

GGD3:A 3200/B 2500/C 2000

Rated short-time withstand current

15/30/50(1s)(kA)

Protection level

IP30(customizable IP40)

Cabinet material

2.0mm cold-rolled steel plate, electrostatic spray coating

Applicable Environment

Temperature-15℃~+40℃,humiditys≤ 50%(40℃)-humiditys90%(+20℃)

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