Overview
XL-21X LV closed type power panel can be used in AC 500V or lower system of three-phase three-wire,three-phase four-wire, three-phase five-wire for electricity-generating and mine enterprises, also for power, lighting, distribution. XL-21 type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc.
Working Conditons
1. Altitude: <2000m
2. The indoor environment shall be non-ash, non-corrosion gas, and rainwater-proof
3. Ambient temperature:-25ºC-+40ºC, the measured average temp. in 24 hours: 35ºC; the temp. under storage and transportation condition:-25ºC-+55ºC, the temp. in short time <70ºC
4. Relative humidity under the highest temp. of 40ºC:<50%
5. No vibration and the oblique mounting angle: <5ºC
Types of meaning
X
L
2
1
Power panel
Power panel
Design serial No.
Design serial No.
High quality shell material
Aluminium zinc plate, surface processing of epoxy resin, beautiful and durable
Intelligent controller
Intelligence wisdom, science and technology make electricity safer
Professional customization
The interior is carefully designed
At the bottom of the drawer
Drawer bottom plug type design, convenient wiring installation.
PRODUCT SIZE DESCRIPTI
Technical Parameters
No. | Item | Unit | Data |
1 | Main circuit rated voltage | V | AC:400 |
2 | Auxiliary circuit rated voltage | V | AC:220,380 |
3 | Rated frequency | Hz | 50/60 |
4 | Rated insulation voltage | V | 660 |
5 | Rated current | A | ≤1250 |
Height | Width | Depth | B xA Installation size(C type material) |
1600 | 600 | 400 | 300 x 500 |
1600 | 600 | 600 | 500 x 500 |
1600 | 600 | 400 | 300 X 500 |
1800 | 600 | 600 | 500 x 500 |
1800 | 800 | 400 | 300 x 700 |
1800 | 800 | 600 | 500 x 700 |
2000 | 800 | 400 | 300x700 |
2000 | 800 | 600 | 500 x 700 |
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