380V, 50/60 Hz
Modular design, easy assembly
Enclosure: Max. IP40
CCC,ISO9001,GB7251,IEC439
Send us your SLD (Single Line Drawing) or requirements, we design the switchgear plan for you
General
The XL21 power distribution cabinet product is an indoor enclosed power distribution box. The box body is made of thin steel plate by bending and welding. The front side is a single left-opening door. The door is equipped with measuring instruments such as voltmeter and ammeter, operating appliances, signal appliances, etc. It is a kind of power with a simple structure, reliable operation and low cost. Power distribution device.
XL-21 mobile power cabinet, used for AC 50Hz, rated working voltage of 380V (660V), rated working current of 630A, used for metallurgy, mining, petroleum, chemical, electric power, building materials, mechanical processing, transportation, hotels, restaurants, etc. It is used for power distribution and open distribution of the phase four-wire power system. It protects the circuit from overload, short circuit and leakage, and performs normal conversion of the circuit. This product is an indoor closed device, and its enclosure protection level is IP40. The product complies with Standards such as GB7251.1 and IEC60493-1.
Working environment:
1. Ambient temperature: -5 ℃ ~ + 40 ℃, and the average temperature within 24h does not exceed + 35 ℃.
2. Altitude: not exceed 2000m.
3. The ambient air temperature of + 40 ℃ is not more than 50%; at lower temperatures can have a higher relative humidity (eg: + 20 ℃ at 90%), taking into account the change in temperature that allows the generation of a moderate condensation.
4. Equipment installation and the vertical gradient should not exceed 5 °
5. Equipment should be installed in the absence of severe vibration, shock-free, and corrosion-free place
6. Note: More than the above conditions can be negotiated with the company.
