XL-21 power cabinet
Overview
XL-21 series power cabinets are suitable for power distribution, lighting distribution and motor control of three-phase four-wire and three-phase five-wire power systems in industrial and civil buildings with an AC frequency of 50 Hz and a rated voltage of 380 V and below.
XL-21 series power distribution cabinet products comply with the standard requirements of IEC439-1, GB7251 "Low-Voltage Switchgear". This product has passed the national 3C certification.
Features
Main function classification: incoming line, feeding, motor control.
Main components: cabinet body, cabinet door (instrument can be installed), rear sealing plate, brow, upper inlet and outlet hole sealing plate, busbar, electrical components, busbar splint, insulating support, insulator, auxiliary materials, etc.
Operation method: front operation
Installation method: indoor type, fixed vertical installation.
Ways of incoming and outgoing lines: the incoming and outgoing cables of the power distribution cabinet or the enclosed bus duct, the position of the outgoing line is up and down, and can be adjusted appropriately.
Conditions of Use
◆The altitude does not exceed 2000m.
◆The ambient temperature is-5℃~+40℃; the average temperature in 24 hours is not higher than 35℃ .
◆The relative humidity is not more than 50% at 40°C, and 90% is allowed at 20°C, but the occasional condensation due to temperature changes should be taken into consideration.
◆There is no conductive dust or chemical corrosive gas, no fire, explosion hazard, and no severe vibration.
Note: The user can negotiate with our company when the above-mentioned normal use conditions are
exceeded.
Technical parameters
|
Item |
Parameter |
|
Insulation voltage |
500V |
|
Rated working voltage of main circuit |
AC380V |
|
Rated voltage of control circuit |
36V,110V,127V,220V,380V |
|
Dimensions (width*depth*height) mm |
600(800)*380*1800mm |
| Company Name | Ningxia Kaichen Electric Group Co., Ltd. | Country/Region | China |
| Business Type | Manufacturer/Factory | Company Size | 158 |
| Established | July 3, 1998 | ||
| Address | No. 6-1, Hongqiao North Street, Helan Industrial Park, Ningxia | ||
| Main Products | High and low voltage switchgear assemblies Vacuum circuit breakers Integrated intelligent protection, measurement and control devices Power monitoring systems Smart electricity safety management platforms Electrical components | ||
Ningxia Kaichen Electric Group Co., Ltd., founded in July 1998, is a national "High-tech Enterprise", "China Famous Trademark Enterprise", "National Contract-abiding and Trustworthy Enterprise", "National Industrial Internet Platform Enterprise", "National Service-oriented Manufacturing Demonstration Platform Enterprise", the first batch of provincial "Technological Innovation Demonstration Enterprises" and "Autonomous Region Technological Innovation Demonstration Enterprise". Its main products include intelligent high and low voltage power transmission and distribution products, intelligent switches, digital intelligent terminals, power sensors, power chips and Internet early warning service platforms, which are widely used in power, water conservancy, communications, industry, new energy, petrochemical, transportation and public construction industries. The company is always committed to "building a national industrial brand in the electrical industry", with the "Sino-Russian International Joint Research and Development Center for Power Automation Control Systems" and the "Joint Research and Development Center for Power Electronics Technology", and has established the "Power Electronics Equipment Expert Service Base", "Technology Innovation Center", "Enterprise Technology Center" and "Guangdong Xiangguo Technology Enclave Research and Development Center". The company has more than 100 core independent intellectual property products and patented technologies in intelligent safe electricity use technology, and has undertaken many national, provincial and municipal scientific and technological research and development projects. Adhering to the enterprise spirit of "Sincere Unity to Create Great Undertakings", the purpose of "Taking Innovation as the Cornerstone and Taking the Road of Scientific and Technological Development in a Down-to-earth Manner", and the business philosophy of "Safe Electrical" products and "Electrical Safety" services, Kaichen Electric strives to become an internationally leading high-tech enterprise. Welcome friends at home and abroad to cooperate hand in hand to create a national industrial brand!
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