| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Cooling Type | |
| Current | |
| Dimensions | |
| Efficiency | |
| Features | |
| Form Factor | |
| Height | |
| Input Frequency | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Standard Number | |
| Type | |
| Voltage | |
| Width |
The PEC550-12-074NA from Bel Power Solutions is a 550 Watt CRPS AC to DC power supply module designed for high-efficiency operation. It provides a +12 V main DC output and a +12 V standby output, supporting single supply or N+1 parallel configurations.
This power supply module utilizes a full digital control architecture for enhanced efficiency, control, and functionality. It boasts 80 PLUS Platinum efficiency and operates within an input voltage range of 90-264 VAC or 180-300 VDC. Key electrical specifications include an output current of 45A and a power output up to 550W.
The module adheres to the Intel Standard CRPS form factor, with dimensions of 185 x 73.5 x 40 mm. It is designed for applications such as networking switches, servers, routers, and telecommunications equipment. The power supply meets international safety standards, including UL/CSA 62368-1 and EN/IEC 62368-1, and displays the CE-Mark for the European Low Voltage Directive.
The PEC550-12-074NA power supply has a main output voltage of 12 VDC and a standby output voltage of 12 VDC.
The PEC550-12-074NA power supply can deliver a maximum output current of 45 A.
The PEC550-12-074NA has a power rating of 540W.
The PEC550-12-074NA accepts an AC input voltage range of 90-264 VAC and a HVDC input voltage range of 180-300 VDC.
The PEC550-12-074NA power supply achieves 80 PLUS Platinum efficiency, with specific ratings of 90% at 20% load, 94% at 50% load, and 91% at 100% load (230 VAC / 60 Hz).
The dimensions of the PEC550-12-074NA are 185 x 73.5 x 40 mm (7.28 x 2.89 x 1.57 inches).
The operating temperature range for the PEC550-12-074NA is 0°C to 55°C.