| Warranty: | 1 Year |
|---|---|
| Condition: | New |
| Customized: | Customized |
| Certification: | ISO9001, CE, ISO14001 |
| Transport Package: | Wooden Carton |
| Specification: | 2200*1500*2100 |
| Customization: |
|---|
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1 Main purpose and scope of application
The distribution box is a mobile distribution box.
The distribution box is suitable for three-phase AC 50Hz or 60Hz, rated voltage 220V / 380V supply and distribution system. It can be widely used in buildings/factories/schools and other places, and can also be used as overload, short circuit, undervoltage, and leakage protection for frequent conversion and low-power power lines.
1.1 Normal use conditions
1.1.1 The ambient air temperature must not exceed +40ºC, and its average temperature within 24h must not exceed +35ºC. The lower limit of the ambient air temperature is -5°C.
1.1.2 Atmospheric conditions: The air is clean, and its relative humidity should not exceed 50% at the highest temperature +40°C. At lower temperatures, a higher relative humidity is allowed. For example: the relative humidity is 90% at +20°C. However, it should be considered that due to temperature changes, moderate condensation may occasionally occur.
1.1.3 The altitude does not exceed 2000m.
1.1.4 Pollution degree 3.
1.1.5 If the above conditions of use cannot be met, it should be resolved through negotiation between the user and the manufacturer.
1.2 Transportation, storage and resettlement conditions
1.2.1 If the conditions during transportation, storage and placement, such as temperature and humidity, do not meet the requirements in 1.2, a special agreement should be signed between the user and the manufacturer.
If there are no other regulations, the temperature range between -25°C and +55°C is suitable for transportation and storage. It can reach +70°C in a short time (not more than 24h).
After the equipment is subjected to the above-mentioned high temperature when it is not in operation, it should not suffer any irreversible damage, and then it should be able to work normally under the specified conditions.
2 Electrical parameters
2.1 Rated insulation voltage: 500V~660V
2.2 Rated working voltage
2.2.1 Left circuit working voltage: one-way AC 220V
2.2.2 Right working voltage: three-phase AC 380V
2.3 Rated current: below 160A
2.4 Rated frequency: 50Hz or 60Hz
2.5 Total output power: 0-60KW
2.6 Working environment: temperature -10~+40ºC relative humidity<85%(25ºC) altitude<4000m
2.7 Leakage protection action current: ≤30mA; Leakage protection action time: ≤0.1s.
3 Overview of the main structure of the equipment
3.1.1 Installation method: casters are installed for easy movement;
3.1.2 Wiring mode: three-phase four-wire input (380V)
3.1.3 Operation mode: front operation;
3.1.4 Scope of application: it can be used for power distribution room lighting, power supply and other purposes.
3.1.5 Equipment structure diagram
Suppliers with verified business licenses
Audited Supplier 
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