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  • Low-voltage Metal Clad Withdrawable Switchgear
Nantong Rongheng Environmental Equipment Co.,Ltd.

Low-voltage Metal Clad Withdrawable Switchgear

Rated insulation voltage: 660

Rated working voltage: 660

Maximum working current of main bus: 5500A(IP00) 、4700(IP30)

Main busbar short-time (1s) withstand current (validity period): 100

Main bus short-term peak current (maximum): 250

Maximum working current of distribution bus (vertical bus): 1000

Distribution bus (vertical bus) standard type: 90

Short-term peak current (maximum) enhanced: 130

Protection level: IP30、IP40、IP54

  • Low-voltage Metal Clad Withdrawable Switchgear

Product Description

Design: It can accommodate more functional units in a smaller space.

Strong versatility and flexible assembly: C-shaped profile with 25mm modulus can meet the requirements of various structural types, protection levels and use environments.

Standard module design: It can be standard units such as protection, operation, conversion, control, adjustment, measurement, instruction, etc., users can arbitrarily choose to assemble according to their needs, with more than 200 kinds of assembly parts can form cabinet structure and drawer unit of different scheme .

Safety: a large number of high-strength flame-retardant engineering plastic components are used to effectively strengthen the protection and safety performance.

Technical performance: The main parameters have reached the contemporary international technical level.

Floor space: can greatly compress the storage and transportation of prefabricated parts.

Assembly: No special complicated tools are needed.

Protection grade: IP54.

Product Characteristics And Application

· The switch cabinet is an indoor device;
· The ambient air temperature can not be higher than + 40 ℃, can't be lower than -5 ℃, and the average temperature within 24 hours can not be higher than + 35 ℃;
· Air is clean, the relative humidity does not exceed 50% when the maximum temperature is + 40 ℃, and higher humidity is allowed when the temperature is lower, for example 90% at + 20 ℃;
· Altitude does not exceed 1000m;
· The installation inclination does not exceed 5 degrees;
· No significant impact, vibration;
· In a medium without explosion hazard, and the medium does not have enough gas and dust (including charged dust) to corrode and destroy the insulation;

No. Name Unitr Parameter
1 Rated insulation voltage V 660
2 Rated working voltage V 660
3 Maximum working current of main bus A 5500A(IP00) 、4700(IP30)
4 Main busbar short-time (1s) withstand current (validity period) kA 100
5 Main bus short-term peak current (maximum) kA 250
6 Maximum working current of distribution bus (vertical bus) A 1000
7 Distribution bus (vertical bus) standard type kA 90
Short-term peak current (maximum) enhanced 130
8 Protection level IP30、IP40、IP54
ABOUT US Nantong Rongheng Environmental Equipment Co.,Ltd.

My country's three-blade Roots blower originated from Cao's enterprise. After thirty years of professional history, it has been famous at home and abroad for its products and sincere and sincere character.

Nantong Rongheng Environmental Protection Equipment Co., Ltd. is a professional company engaged in the development, manufacturing, sales and service of various types of blowers, vacuum pumps and other products. Products cover general-purpose three-blade roots blowers, explosion-proof three-blade roots blowers, anti-corrosion three-blade roots blowers, high temperature and high-pressure three-blade roots blowers and units, three-blade roots vacuum pumps and units, rotary fans, Various safety valves, muffler devices, etc. Wholesale Low-voltage Metal Clad Withdrawable Switchgear Suppliers and Company in China.

Nantong Rongheng Environmental Equipment Co.,Ltd.
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  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
  • Nantong Rongheng Environmental Equipment Co.,Ltd.
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