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NGCS Low-Voltage Withdrawable Switchgear
Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Sichuan, China
Brand Name:
NingGrand
Model Number:
NGCS Low-Voltage withdrawable switchgear
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Sichuan, China
Brand Name
NingGrand
Model Number
NGCS Low-Voltage withdrawable switchgear
Product Description
NGCS Low-Voltage withdrawable switchgear
1, Outline
NGCS low-voltage withdrawable switchgear (hereinafter referred to as "switching equipment") is the company to meet the majority of design units and power requirements of the user design developed in line with national conditions, with high technical performance, able to adapt to the development needs of the electricity market and the introduction of competitive products and existing low-voltage withdrawable switchgear. The product has now been widely electricity users to choose.
Switching equipment selection for power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries and distribution systems. High degree of automation in large power plants, petrochemical system, computer interface requirements and place, as a three-phase AC frequency of 50 (60) Hz, rated working voltage of 380V
(440V), (660V), rated current 4000A and below the hair, power supply system, power distribution, motor centralized control, low voltage power distribution equipment used in reactive power compensation.
This product complies with GB7251.1 "Low-voltage switchgear and control equipment", JB / T9661 "Low-voltage withdrawable switchgear equipment" and IEC60439-1 "Low-voltage switchgear and control switching equipment" standard.
2, Type meaning
3, Normal conditions of use
1 Ambient air temperature: -5 ℃ ~ + 4 ℃; the average daily temperature not higher than + 35 ℃. More than is required to run the actual situation derating.
2 Altitude: not exceed 2000m
3 Install the slope of no more than 5 °, and the entire group of relatively flat cabinet column.
4 switching equipment should be installed in the absence of severe vibration and shock, and not enough to make electrical components should not be subject to corrosion sites.
Note: When you have special requirements, can be resolved through consultation with the Company.
4, Main technical parameters
| Main circuit rated voltage(V) | AC380(400),(660) | |
| Auxiliary circuit rated voltage(V) | AC220,380(400)DC110,220 | |
| Rated frequency | 50(60) | |
| Rated insulation voltage(V) | 660(1000) | |
| Rated current | Horizontal busbar | Less than or equal 4000 |
| Vertical busbar | 1000 | |
| Busbar rated short-time withstand current(kA/1s) | 50,80 | |
| Busbar rated peak-value withstand current(kA/0.1s) | 105,176 | |
| Power-frequency test voltage (V/1min) | Main circuit | 2500 |
| Auxiliary circuit | 2000 | |
| Busbar | Three phase four line unit | A,B,C,PEN |
| Three phase five line unit | A,B,C,PE,N | |
| Protection class | IP30,IP40 |
|
Company Information
Send Inquiry to This Supplier
Business Type
Manufacturer, Trading Company
Year Established
2004
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People
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