ODM Duoline-Bracnch Circuit Breaker Manufacturers – High definition China Kerong High Quality Reverse Engineering Services Project One Stop PCB Board Design Layout Service and Software Development – Jonchn Detail:
Overview
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 220VAC/216VDC (216VDC when in emergency).
Features
1、Rectifier module adopts the international forefront PTR soft switch technology with high efficiency and reliability. The unique deep discharge capacity makes the lead-acid battery have more than three times of service life when on EPO emergency startup.
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.
Technical Index
|
Centrally connected power source |
ZC- D-2KVA |
ZC- D-3KVA |
ZC- D-5KVA |
ZC- D-7.5KVA |
|
|
Input |
voltage |
Single phase 220V(1±25%) |
|||
|
frequency |
50Hz ((1±5%)) |
||||
|
Output |
voltage |
24VDC (30-50A) |
|||
|
Battery |
type |
Sealed maintenance free |
|||
|
nominal voltage |
216VDC |
||||
|
charge time |
＜24H |
||||
|
Switch time |
＜2s |
||||
|
Emergency power supply time |
Normal: 90min |
||||
|
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 high/low voltage DC (216VDC/24VDC)lighting load |
||||
|
Output circuit (standard type) |
4 |
||||
|
Standard size |
750mm*410mm*1500mm |
800mm*600mm*2000mm |
|||
|
Outer size |
  |
  |
|||
Product detail pictures:
Related Product Guide:
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for ODM Duoline-Bracnch Circuit Breaker Manufacturers – High definition China Kerong High Quality Reverse Engineering Services Project One Stop PCB Board Design Layout Service and Software Development – Jonchn , The product will supply to all over the world, such as: Curacao, Seychelles, Denver, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By Elma from Georgia - 2017.08.16 13:39
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Nicola from Canberra - 2018.09.21 11:44