switch cabinet

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications

the distribution power device with 12kv, three-phase, AC, 50HZ, used in the single bus and segmented system.

Standard:

GB3906-2006;  DL/T 404-1997.

Usage:

 Used in the single bus power system with 3.6-12kv, AC, three-phase, 50HZ to accept and distribute power, control, protect and monitor the circuit.

The technical parameter:

Item

Unit

Parameter

rated voltage

kV

3.6,7.2 ,12

rated current

A

1250,1600,2000,2500,3150

rated short-circuit drop-out current

kA

31.5,40

4Srated heat steady current

kA

31.5, 40

rated dynamic current

kA

80 ,100

rated lighting impulse withstand voltage

kV

75

Rated 1min power frequency withstand voltage

kV

42

auxiliary circuit power frequency withstand voltage

V

2000

auxiliary circuit control voltage

V

DC110,220 ; AC110,220

the level of protection of Shell and cabinet

IP4X

Size of cabinet

Middle-type

mm

900×1775×2050(800×1775×2050)

Landing middle-type

mm

840×1775×2200(1000×1775×2200)


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the distribution network equipment
suburbs, towns and rural areas, further allocation and supply industry, agriculture, commerce, industry and residents with special needs for electricity secto
Q:Distribution system equipment classification
The equipment can be used not only in the iron and steel industry, but also in the chemical and metallurgical industries
Q:What is the power equipment in the distribution room?
10kV and below voltage rating equipment, divided into high voltage distribution room and low-voltage distribution room
Q:Are electric wires and cables belong to distribution equipment?
Wire and cable for the transmission of electric (magnetic) energy, information and realize electromagnetic energy conversion of wire products, wire and cable general also referred to as the cable,
Q:What are the two power distribution equipment?
Such as measuring instrument, relay, switch, button operation and automatic control to provide some of these devices the energy supply device, signal equipment, computer equipment, and control cable (such as batteries, silicon rectifier, etc.).
Q:Transmission lines are not electrical equipment?
Transmission lines are not electrical equipment? The answer is: the device is a function of the assembly
Q:Power distribution equipment should be prepared before the blackout?
The actual operation, one man operation, another voice.
Q:DC transmission equipment
DC screen commonly known as intelligent maintenance free DC power supply screen, referred to as DC screen, the general model is GZDW.
Q:What is the transmission line, what is the power distribution equipment
As the name implies, the transmission is by the power plant or power center regional power grid (sending end), to the load center power grid (by the end) of the transmission of electricity; power distribution is to be distributed by the substation or bus power down.
Q:What is the difference between power supply and distribution
The two is the integration of power generation and power supply.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range