Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD (ESTEL(GUANGDONG) TECHNOLOGY CO., LTD) We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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4-12kW 5U Subrack Embedded DC Power System in White or Black for Industrial Efficiency ET48200-003
Introduction
5U Sub-rack power supply, 5U height compact design to meet critical application needs of fiber and microwave transmission, access device, switch. The system's maximum current is 200A, with AC/Battery/Load MCBs. The cables are front accessing with MCB and busbar.
Key Features
Application Scenarios
ET48200-003 Specifications
| Type | 4~12kW 5U Subrack | |
| System | Dimension | 482.0(W)*350.6(D)*5U(H) |
| Weight | ≤20kg (without rectifiers) | |
| Cooling mode | Natural cooling | |
| Installation mode | Installed on 19-inch rack or inside the cabinet | |
| Cabling mode | Top inlet and top outlet | |
| Maintenance mode | Front maintenance, support module grade change | |
| Protection level | IP20 | |
|
AC Distribution |
Input mode | 220VAC single phase |
| Input capacity | 1×100A/2P | |
| Input frequency | 45~65Hz, rated value: 50Hz/60Hz | |
| AC SPD | 20kA/40kA, 8/20μs | |
| Output capacity | 1×16A/1P, 1×10A/1P | |
|
DC Distribution |
Output voltage | -43~-58VDC, rated value: -53.5VDC |
| Maximum capacity | 12kW(4KW*3) | |
| Battery breakers | 2×125A/1P | |
| Load breakers |
LLVD:2×63A/2P, 2×32A/1P, 2×16A/1P BLVD:1×32A/1P, 1×16A/1P, 2×10A/1P, 1×6A/1P |
|
| DC SPD | 10kA/, 8/20μs | |
| Rectifier | Input voltage | 85VAC～300VAC, rated 220VAC |
| Efficiency | ＞96.6% | |
| Rated power | 4000W(176~300VAC) | |
| Working temperature | -40℃~+75℃(fully output below 50℃) | |
| Dimension | 106.5mm(W)×286mm(D)×41.5mm(1U/H) | |
| Weight | ≤2.1kg | |
| Cooling mode | Forced cooling | |
| Power factor | ≥0.99 @220Vac 20-100% Load | |
|
Controller
|
Signal input | 3 AI(2 Battery temp., 1 ambient temp.) ,8 DI ,2 RS485. |
| Alarm output | 8 dry contact | |
| Communication port | LAN,USB, RS485, SNMP | |
| Display mode | LCD | |
| Environment | Operating temperature | -40℃~+70℃ |
| Storage temperature | -40℃~+70℃ | |
| Operating humidity | 5%~95%(non-condensing) | |
| Altitude | 0~3000m(If the altitude is within the range of 2000m to 3000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m.) | |
Q: What is the brand name of this Industrial Power Supply?
A: The brand name is ESTEL Embedded Power System.
Q: What is the model number of this Industrial Power Supply?
A: The model number is ET48200-003.
Q: Where is this Industrial Power Supply manufactured?
A: This product is manufactured in China.
Q: What is the input voltage range of the Industrial Power Supply?
A: The input voltage range is 90V-264V AC.
Q: Does the Industrial Power Supply have overvoltage protection?
A: Yes, this Industrial Power Supply is equipped with overvoltage protection.