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Centrally Connected Power Source
 Centralized control type I

Rectifier module adopts the international forefront PTR soft switch technology with high efficiency and reliability.
Using the latest fire prevention corrosion resistant material with professional fire prevention safety design to keep away from fire hazards.
Easy to maintain, can be monitored by computer, automaitic switch between external power grid and the battery, unattended operation, mutual switch time ≤0.25S.
Smart battery management: can adjust number of batteries, battery voltage (upper and lower limits), set the battery failure recovery voltage (upper and lower limits), set up regular battery testing, the battery voltage, battery failure alarm, etc

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It can be divided into AC output (JC-D)和DC output(ZC-D), and provide emergency power to keep system normal working for evacuation lighting and indicator lights when in lack of city power. This centrally connected power source is DC output type with 24 VDC.
Features
1、Rectifier module adopts the international forefront PTR soft switch technology with high efficiency and reliability.
2、Using the latest fire prevention corrosion resistant material with professional fire prevention safety design to keep away from fire hazards.
3、Easy to maintain, can be monitored by computer, automaitic switch between external power grid and the battery, unattended operation, mutual switch time ≤0.25S.
4、Smart battery management: can adjust number of batteries, battery voltage (upper and lower limits), set the battery failure recovery voltage (upper and lower limits), set up regular battery testing, the battery voltage, battery failure alarm, etc

Why Choose Us

Experience

Specialize in power and fire protection electronic products

Certificate

Our products passed CCC, SGS and CE certification.

OEM

OEM all kinds of our products according to your requirements.

Team

We have an excellent design team service for each of our customer.

 

Centrally connected power source

ZC- D-0.45KVA

ZC- D-0.9KVA

Input

voltage

Single phase 220V(1±25%)

frequency

50Hz ((1±5%))

Output

voltage

24VDC (30-50A)

Battery

type

Sealed maintenance free

nominal voltage

24VDC

charge time

24H

Switch time

0.25s

Emergency power supply time

Normal: 90min (can be customized)

Load ability

120% 60s; 150% 5s

Protection function

Circuit breaker, lack voltage, over current, short circuit

Noise (1M)

When city power normal and emergency: no noise

Working environment

humidity

10%-90%

temperature

-10 -40 

altitude

2000m

Adaptive load

Adapt to all 24VDC lighting load

Output circuit (standard type)

4

Standard size

600mm*230mm*800mm

600mm*230mm*1000mm

Outer size

 

 

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