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
- Standard 19-inch width which has the advantage of wide use
- 5U height compact design, space and installation cost can be saved
- Front operation and cable accessing, good-looking and safe
maintenance
- Perfect battery management, prolongs the life of the battery well
provide
- various communication ports, RS485, internet port, dry contacts,
etc.
- which enables flexible networking and remote monitoring
- Rectifier and controller are hot pluggable, easy and quick on-line
maintenance
- Wide input voltage range(85-300Vac) the power grid is adaptable
- The area below the power supply supports the addition of MPPT and
inverter power supply slots
Application Scenarios
- Wireless base station
- Transmission network
- Communication network of enterprises
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.) |
FAQ:
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.
