Wuhan floor mounted explosion-proof emergency centralized power control box

Main technical parametersWuhan floor mounted explosion-proof emergency centralized power control box

execution standard

GB17945, GB51309-2018, GB3836.1,

GB3836.3, GB12476.1, GB12476.5

Explosion proof mark: Exde IIC T6 Gb/ExtD A21 IP66 T80 ℃

Input voltage: AC96-276V 50Hz (fire power supply)

Output power: 1000W

Emergency time ≥ 90 minutes

Charging time: Charging time ≤ 24 hours

protect

Output overcurrent protection, output short circuit, battery undervoltage protection

call the police

Battery undervoltage, battery connection, charger output circuit

Backup battery/capacity: lithium battery/56.67Ah 36V

Equipment load: 255

Emergency output: 8 channels of DC24V/DC36V

Load communication method

Power supply+communication shared non-polar dual bus

Protection level/anti-corrosion level: IP66/WF2

Introduction specifications/cable outer diameter: G1 "/φ 14mm~φ 18mm

Lead out specification/cable outer diameter: G3/4 "/φ 9mm~φ 14mm

Operating environment: Temperature: -20 ℃ -+55 ℃, relative humidity: ≤ RH95% (no frost)

Installation method: Hanging type (with drop frame)

Applicable EnvironmentWuhan floor mounted explosion-proof emergency centralized power control box

1. Hazardous areas with explosive gas mixtures: Zone 1, Zone 2.

2. Explosive gas mixture: IIA, IIB, IIC.

3. Temperature group: T1 to T6.

4. Please specify the requirement for Level IIC.

Product features

1. The shell is made of ZL102 aluminum alloy die-casting or steel plate welding, with high-voltage electrostatic spraying on the surface, and equipped with stainless steel exposed fasteners. The product is externally

Beautiful appearance.

2. Well designed, safe and easy to use, our company provides a one-year free warranty.

3. The box drawing can be provided by your company or produced by our company on behalf of you.

4. Adopting a composite and modular structure, each circuit can be freely assembled according to needs. Generally, the switch box adopts an explosion-proof structure, and the busbar box and outlet

The wire box adopts an increased safety structure.

5. The internal components can be installed with high voltage circuit breakers or molded case circuit breakers according to user requirements. Such as DZ47, C65, CM1, etc.

6. It can be customized according to customer requirements, such as installing surge protectors, ammeters, voltmeters, etc., and can also be equipped with padlock metal handles.

7 is suitable for lighting and power lines, with functions such as disconnection, overload, voltage loss protection, and automatic short-circuit cut-off. Steel pipes or cables can be used for wiring

8. Complies with the requirements of GB3836-2000 and IEC60079 standards.

Technical Specifications

1. Execution standards: GB 3836.1, GB 3836.2, GB 3836.3, GB 12476.1, IEC 60079

2. Explosion proof mark: Exde Ⅱ BT4/Exde Ⅱ CT4

3. Rated voltage: AC220 \ \ \ 380V

4. Rated current of main circuit: 20A~250A

5. Number of branches: 2, 4, 6, 8, 10, 12

6. Rated current of branch: 1A, 3A, 5A, 10A, 15A, 20A, 25A, 32A, 40A, 50A, 60A

7. Protection level: IP54 (IIB), IP55 (DIP), IP65 (with rain cover)

8. Anti corrosion grade: WF1/WF2

9. Inlet specifications: G1/2-G4 "

11. Inlet direction: bottom in and bottom out, bottom in and top out, top in and top out, or top in and bottom out

Ordering Notice:

When placing an order, the number of branches, the corresponding current of each branch, and the number of poles of the circuit breaker should be specified. If leakage protection function is required, please indicate it;

2. If a main switch is required, please indicate the number of poles used for the main switch's current, as well as the direction of the incoming and outgoing lines, the specifications of the incoming and outgoing lines, and the corresponding quantity;

3. Special designs can be made according to user requirements, and users need to provide electrical system diagrams.