|
[China]
Trade Verify
Address: Shenzhen, Guangdong, China
Contact name:Fiona Liang
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD |
|
Verified Suppliers
|
|
|
HUAWEI 200A Telecom Rectifier Embedded DC Power System 19 Inch Rack Mount Remote Management RS232/485/FE
Introduction
ETP48200-B5 and ETP48200-C5 are AC/DC embedded power system with
excellent performance such as high power efficiency, intelligent
battery management, remote management, wide range of AC input
voltage, etc. The system configures 48V/50 A rectifier modules of
1U high, and provides rated current output of 200A. ETP48200-B5 and
ETP48200-C5 can be embedded in 19-inch rack or cabinet, and apply
to various embedded scenarios.
Features
1. High-Level Safety Design:the power system complies with the CE
marks, the
power distribution components comply with the CE and 3C standard,
and the rectifier module complies with the UL, CE and TUV
standards.
2. High efficiency of rectifier is up to 97%, intelligent module
dormancy function
3. Wide range of AC input voltage (85~300VAC)
4. Super temperature performance for rectifiers with the range
-40ºC~+75ºC,
non-derating output below 55ºC Intelligent dormancy technology,
improve
system efficiency
5. Intelligent battery management, prolong
battery lifespan
6. Easy installation: modules are hot-
swappable, various selection for installation
7. remote management, reduce operation expenditure
| System specification | |
| Dimensions | 219.5mm(H, 5U)x482.6mm(W)x310mm(D) |
| Weight | ≤25kg(without rectifiers) |
| Rated capacity | 200A |
| Number of rectifier | 2~4 |
| Installation mode | Installed on 19-inch rack, embedded in cabinet |
| Protection level | IP20 |
| Environmental specification | |
Operating temperature | -20ºC~+50ºC |
| Operating humidity | 5%~95%(non-condensing) |
| Altitude | 0~4000m (at the altitude from 3000m to 4000m, the temperature declines by 1ºC for each increase of 200m in altitude) |
| Rectifier module | |
| Input voltage | 85~300VAC, rated: 220VAC |
| Input frequency | 45~66Hz, rated: 50Hz/60Hz |
| Rated output power | 3000W(48V/50A high efficiency rectifier) |
| Efficiency | Up to 97%(48V/50A high efficiency rectifier) |
| Dimensions | 40.8mm(H)x105mm(W)x281mm(D) |
| Weight | ≤2kg |
Monitoring unit
| |
Intelligent battery management | 1. Battery floating/equalizing charge management 2. LLVD1 & LLVD2 & BLVD 3. Battery discharging test 4. Battery temperature compensation |
| Real time alarms | Buzzer and indicators |
System control
| 1. Rectifier module voltage/current regulation 2. Startup and shutdown of the rectifier module 3. Connect or disconnect batteries 4. Connect or disconnect load |
Dormancy management | According to the load power, the power system automatically starts the dormancy mode of rectifier modules to save power |
remote management
| 1. Dry contacts alarms output 2. RS232/485/FE 3. In-band transmission(Huawei main equipment only, version is required) |
