AC input, single phase or triple phase available
DC output, 48V system application
Power and current monitor
Alarm monitor
The 19-inch communication power supply is the most core and common power supply equipment in modern communication machine rooms, data centers and other scenarios.
Its features are very distinct. Based on a standardized rack structure, it achieves a highly reliable, efficient, easy-to-maintain and easy-to-manage power supply solution through modular, redundant and intelligent design, perfectly meeting the strict requirements of modern communication and data centers for power systems.
It is a device at the "heart" level of the communication network, and its stability is directly related to the survival of the entire communication system.
It's benifit and feature as below:
Strictly adhering to the international standard of 19-inch width, it can be installed in any standard 19-inch cabinet or rack.
N+1 or N+M redundancy design ensures that the system can still operate fully loaded with the remaining modules when any one of them fails.
Provide increasingly greater power within a smaller volume (such as 1U height). For instance, a 1U power supply might offer 3kW, 6kW or even higher power.
Adapt to harsh power grid environments, meet the power grid standards of different countries and regions around the world.
Provides standard interfaces such as RS485, RS232 or Ethernet (SNMP protocol), to convenient for connection of the power and environmental monitoring system.
Adopt high-frequency PWM (Pulse Width Modulation) technology and advanced power devices (such as SiC, GaN), with conversion efficiencies typically reaching over 96%.
Equipped with PFC (Power Factor Correction) function, with a power factor of over 0.99, reducing reactive power loss.
Modular design, easy expansion, and flexible investment.
| Items | Description | Qty | Photo for reference | |
| Rack | Power supply capacity identify | 1 pc | ![]() |
|
| AC input | AC single phase or triple phase | By total power capacity | ||
| DC output | DC load MCB, for DC device | By device power list | ||
| Battery load | Battery MCB, for device durating | By total power capacity and durating time | ||
| Rectifier | Exchange AC power to DC power | by total power capacity, N+1 | ||
| Monitor | Monitor the power and status | 1 pc | ||
| Input Voltage |
Single phase 230V (185 - 275 V AC) Triple phase 380V |
|
| Input Frequency | 45 - 65 Hz | |
| Power Factor | ≥0.99 | |
| Input Protection | Soft start | |
| Surge protection | ||
| Overvoltage protection | ||
| Nominal Output Voltage |
48 V DC |
|
| Output Power | Up to 36 kW, Min. 3 kW | |
| Efficiency | >95% | |
| Operating Temperature Range |
-20 to +65 ℃ |
|
| Storage Temperature Range | -40 to +70 ℃ | |
| Operating Humidity Range |
5% to 98% RH, non-condensing |
|
| Storage Humidity Range | 0% to 98% RH, non-condensing | |
| Acoustic Noise | <58 dB | |
| Electical Safety |
EN/IEC 62368 |
|
| EMC | EN 55022/ CISPR22 Class A, EN61000-4-2/-3/-4/-5/-11 | |
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