Central Power Supply for Fire Emergency Lighting

Central Power Supply for Fire Emergency Lighting

Description

产品特点:

  • The system with high stability & reliability because of the unique design base on industrialized computer with duo CPU
  • The PCB treated with “Three proofing” process against moisture, fungus & salty conditions
  • The battery charger adopts advanced switching power technology with low power consumption. The battery is sealed lead acid type with low maintenance cost and with a life time of 10 years is guaranteed. The emergency discharge time is greater than 90 minutes
  • The central power supply system equipped with overload, short circuit, over discharge & polarity reverse protection and also the output circuitry protection with monitoring function
  • The system adopts M-bus technology with 2 wires non-polarized bus signal. The control circuit board with sophisticated design which can be anti-interference, with large working capability and high reliability that makes the system easier for maintenance, thus a cost can be saved in long term running
  • The central power supply can communicate with the central station to report status and alarm information. A schedule monthly or yearly test on the batteries can be executed by the order from the central station
  • All battery banks are monitoring by the computer continuously and will be reported instantly if there is fault at the batteries
  • The central power supply is able to operate automatically or manually
  • There are two types of power supply, low voltage (36V) or high voltage (220V),the voltage range can apply to most of the market needs. Low voltage type is also suitable for special evacuation emergency lighting

Product model

BG-D-10KVA-G BG-D-8KVA-G BG-D-5KVA-G BG-D-2KVA-G BG-D-0.5KVA-D

Dimension

( L x BxH)

 

600mm×
600mm×1800mm

600mm×
600mm×1800mm
600mm×
600mm×1800mm
600mm
×600mm×1800mm 
600mm×
260mm×800mm 
800mm×
600mm×1800mm
800mm×
600mm×1800mm
800mm×
600mm×1800mm

Rated power

10KW 8KW 5KW 2KW 500W

Input voltage 

AC220V/50Hz AC220V/50Hz AC220V/50Hz AC220V/50Hz AC220V/50Hz

Output voltage

DC216V/AC220V DC216V/AC220V DC216V/AC220V DC216V/AC220V DC36V

IP protection

IP30  IP30  IP30  IP30  IP30 

Charging time

 ≤24 h ≤24 h ≤24 h  ≤24 h ≤24 h

Emergency time

 ≥90 min  ≥90 min ≥90 min ≥90 min  ≥90 min

Bus technology

CAN Bus  CAN Bus CAN Bus CAN Bus CAN Bus 

Operating ambient temperature 

 - 10℃ — 55℃ - 10℃ — 55℃   - 10℃ — 55℃  - 10℃ — 55℃  - 10℃ — 55℃

Battery

Maintenance-free lead-acid batteries  Maintenance-free lead-acid batteries Maintenance-free lead-acid batteries Maintenance-free lead-acid batteries Maintenance-free lead-acid batteries

 Battery parameters

 12V 120Ah 12V 100Ah 12V 65Ah  12V 26Ah 12V 38Ah

 Interface model

1 CAN-BUS interface 4 loops or 8 loops of power output interface