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Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board
Electrical 630A 12KV Main Distribution Switch Board

Electrical 630A 12KV Main Distribution Switch Board

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≥1 Pieces
US $3200
≥3 Pieces
US $3060
≥8 Pieces
US $3020
≥12 Pieces
US $2960
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Quick Details

Product name:
AC Mideum Voltage Switchgear
Standard:
IEC60298/GB3906/GB/T11022
Rated current:
630A to 4000A
Rated voltage:
3kV-40.5kV
Frequency:
50/60Hz
Protection Level:
IP4X/IP2X
MOQ:
1pcs
Feature:
Power Distribution, Easy to Use, Safe and Reliable
Certificate:
ISO9001
OEM:
Offered
Color:
Basic color: Pale Grey/or any demand

Quick Details

Place of Origin:
Zhejiang, China
Brand Name:
Zhegui Electric
Model Number:
KYN28A-12
Product name:
AC Mideum Voltage Switchgear
Standard:
IEC60298/GB3906/GB/T11022
Rated current:
630A to 4000A
Rated voltage:
3kV-40.5kV
Frequency:
50/60Hz
Protection Level:
IP4X/IP2X
MOQ:
1pcs
Feature:
Power Distribution, Easy to Use, Safe and Reliable
Certificate:
ISO9001
OEM:
Offered
Color:
Basic color: Pale Grey/or any demand
Armored removable AC metal enclosed switchgear
Description:
KYN28-12 (GZS1) armored moving AC metal closed switchgear (hereinafter referred to as "switchgear") it is suitable for the three-phase AC 50Hz power system.
For receiving and distributing electric energy and for the circuit control, protection and monitoring.
The newly introduced high current and high break switchgear can also be used as a high voltage generator outlet alone .
This product conforms to the standards: GB3906 "3~35kV AC metal closed switchgear", GB/T11022 (common technical requirements for high voltage switchgear and control equipment standards ", IEC60298 "AC metal closed switchgear and control equipment and rated voltage above IKV 50kV and below".
The technical parameters of the form are for reference only.
Customized products can consult online customer service!
Project
Unit
Data
Rated voltage
kV
3.6、7.2、12
Rated frequency
Hz
50
Circuit breaker rated current
A
630、 1250、 1600、 2000、 2500、 3150、 4000
Rated current of switchgear
A
630、 1250、 1600、 2000、 2500、 3150、 4000
Rated short-time withstand current (4s)
kA
16、20、25、31.5、40、50
Rated peak withstand current (peak value)
kA
40、50、63、80、100、125
Rated short-circuit breaking current
kA
16、20、25、31.5、40、50
Rated short-circuit making current (peak value)
kA
40、50、63、80、100、125
Rated insulation level
1min power frequency withstand voltage
interpolar, Between poles
kV
24、32、42
between open contacts
kV
24、32、48
Lightning impulse withstand voltage (peak value)
interpolar, Between poles
kV
40、60、75
between open contacts
kV
46、70、85
Protection grade
Note: 1. Short-circuit capacity of CT should be considered separately.
2. Rated current of 3000m~4000m above sea level W1250A Rated breaking current W31.5ka.
1. Ambient air temperature: -15°C-+40P;
2. Humidity conditions:Daily average relative humidity: W95%, daily average steam pressure does not exceed 2.2kPa:
Monthly average relative humidity: W90%, monthly average vapor pressure does not exceed 1.8kPao
3. Altitude: 4000m and below.
4. Earthquake intensity: no more than 8 degrees.
5. The surrounding air should be free from corrosive or flammable gas, water vapor and other obvious pollution.
6. There is no frequent violent vibration place.
7. When used in excess of the normal conditions specified in GB3906, it shall be negotiated by the user and the
manufacturer.
Zhejiang ZheGui Electric Co., Ltd established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering. The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete swtichgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc. We owns three CNC bending machine, CNC shearing machine, CNC laser cutting machine and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather world’s energy to delight your business. Its honorable for Zhegui to share your progress, brilliance and success!
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