Active Member
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[China]
Address: No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Contact name:Ken Chan (English)
Knkong Electric Co.,Ltd |
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Product Introduction
Technical data
| Description | Unit | parameter |
|---|---|---|
| Rating voltage of the main circuit | V | Under 500V AV |
| Auxiliary circuit rated voltage | V | AC 220V 380V |
| Rating frequency | Hz | 50 |
| Rating insulation voltage | V | 660 |
| Rating current | A | ≤800 |
Working environment:
1. Temperature: -5~ + 40 ℃, and the average within 24h less than + 35 ℃.
2. Altitude: no more than 2000m.
3. The ambient air temperature, not more than 40℃; at lower temperatures can have a higher relative humidity on (eg: + 20at 90%), taking into account the change in temperature allows the generation of a moderate condensation.
4. Equipment installation and the vertical gradient should do 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.
Use:
The XL-21 low-voltage metal-enclosed electrical cabinet is suitable for 3-phase 3-wire, 3-phase 4-wire, and 3-phase 5-wire systems with an AC voltage less than 500V in power generation and industrial and mining. For lighting and electrical distribution. The XL-21 LV cabinet has the characteristics of a flexible power distribution scheme, convenient combination, strong practicability, and novel structure.
Overall Dimension :
SLD Program:
