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7-1 Jiangxia Intelligent Manufacturing Industrial Park, Jinlong Street, Daqiao Road, Liandong U Valley, Jiangxia District, Wuhan City#
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Yikesi Explosion proof Technology Co., Ltd
Explosion proof emergency centralized power control cabinet
NegotiableUpdate on 05/13
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Overview
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; $r $n $r $n 2. If a main switch is required, please indicate the number of poles for the main switch's current, as well as the direction, specifications, and corresponding quantities of the incoming and outgoing lines. $r $n Explosion proof emergency centralized power control cabinet
Product Details
1. Widely used in hazardous areas such as oil extraction, refining, chemical industry, etc., as a centralized control type fire emergency sign light and centralized control type fire protection
Emergency lighting and other evacuation equipment provide emergency power supply;
2. Suitable for Zone 1 and Zone 2 in explosive gas environments;
3. Suitable for Class IIA, IIB, IIC explosive gas environments;
4. Suitable for Zone 21 and Zone 22 environments with combustible dust;
5. Suitable for places with high protection requirements and humidity; 6. Suitable for temperature environments ranging from -20 ℃ to+55 ℃.
execution standard
GB17945-2010 "Fire Emergency Lighting and Evacuation Indication System"
GB51309-2018 Technical Standard for Fire Emergency Lighting and Evacuation Indication System
Explosion proof emergency centralized power control cabinetMain technical parameters
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)
Explosion proof emergency centralized power control cabinetApplicable Environment
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.
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