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This device is a combination low-voltage switchgear assembled by the factory with standard modules (hereinafter referred to as device). This device is suitable for AC 50-60HZ, rated working voltage 550V and below power supply system for power generation, transmission, and distribution , The control of electric energy conversion and electric energy consumption equipment. This product is specially compatible with IEC439, and also meets the standards of GB7251-97 "Low-voltage switchgear" and national standard ZBK 36001-89 "Low-voltage withdrawable switchgear".
GCS low voltage withdrawable switch cabinet
GCS low voltage withdrawable switch cabinet
GCS low-voltage withdrawable switchgear (hereinafter referred to as "device") is based on our Ministry's basis by the power distribution center (PC) cabinet and the motor control center (MCCI) composed of two parts, suitable for power plants, substations, factories and mining enterprises and other power users of the exchange 50HZ, rated working voltage 380V, high working voltage up to 660V, high working current up to 400 power distribution system as power distribution, motor control and lighting and other power distribution equipment power conversion. Distribution and control.

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MNS low voltage withdrawable switch cabinet
MNS low voltage withdrawable switch cabinet
Uses and characteristics: This device is a combination low-voltage switchgear assembled by the factory with a standard module (hereinafter referred to as the device). This device is suitable for AC 50-60HZ, rated working voltage 550V and below power supply system for power generation, Power transmission, power distribution, power conversion and control of power consumption equipment. This product is specially designed for IEC439, and also meets the standards of GB7251-97 "Low-voltage switchgear" and national standard ZBK36001-89 "Low-voltage withdrawable switchgear". Main technical parameters : Electrical performance: 1. Rated total edge voltage 660V2, Rated working voltage 360V: 660V 3. Main bus bar large working current 5000A4, main bus bar short-time withstand current 100KA (effective value) 5. Distribution bus bar (vertical bus bar) large working current 1000A6, power distribution bus (vertical bus) short-time peak current standard 90KA (large value) Enhanced 130KA (large value) Advantages: Full-drawing unit design Easy maintenance and repair High-expansion flexible operation unit and copper row unit There is a safety shield when the unit is withdrawn, can save space, and is linked to shield and protect the unit combined type

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Medium pressure plate (MVnex)
Medium pressure plate (MVnex)
Rated voltage: 12kV # Rated insulation level:> Power frequency withstand voltage (50Hz, 1min): 42kV> Lightning impulse withstand voltage (1.2/50 μs): 75kV> Rated short-time withstand current (4s): 25-31.5 －40kA> Rated peak withstand current: 63－80－100kA> Internal arcing level: 31.5kA/1s; 40kA/1s> Earthing switch: 31.5kA/4s; 40kA/4s# Protection level: > Shell: IP4X > Compartment: IP2X

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Low-voltage system disk (8PT)
Low-voltage system disk (8PT)
Each SIVACON is completely made of standardized and typified modules. All modules conform to Siemens' evaluation index and design index in terms of quality. The module has a variety of combination possibilities to meet various requirements. All high-quality Siemens switch appliances can ensure long service life and high operational reliability. The common cabinet types in the form of FROM are UPS, 825 mainframe, 825 standby machine, 450 mainframe and so on.

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TBC pluggable low voltage switch cabinet
TBC pluggable low voltage switch cabinet
TBC pluggable low-voltage switchgear is widely used in large-scale industrial and mining, enterprise and commercial power users as power distribution. Motor control and power distribution control of lighting system. The TBC pluggable low-voltage switchgear has a compact structure and can accommodate more sub-circuit units in a small space. The shunt switch can be plugged and unplugged without power failure without affecting production. Special installation structure, no need for special operation tools, can be operated with electricity. The two-way middle door design ensures the safety of operators. TBC pluggable low-voltage switchgear complies with 1EC439 "Low-Voltage Switchgear". National standards such as GB7251.

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shenlong@epower88.com
86-21-54452800
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EPOWER INTERNATIONAL ( SHANGHAl )CO.,LTD.

 

Company Address: 4th Floor, Unit 7, No.159 Tianzhou Road, Xuhui District, Shanghai
Tel：86-21-54452800
Email：shenlong@epower88.com
Web：www.quanfeng.com

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