PMS-48V2K5W1BTD AC-DC power supply
PMS-48V2K5W1BTD
The Delta PMS-48V2K5W1BTD is a robust 48 V, 2.5 kW panel mount power supply ideal for industrial, automation, and embedded systems. It features a wide 85–264 VAC universal input and delivers up to 52.1 A of continuous DC output in a compact 10.67″ × 5″ × 1.59″ chassis. Built-in active current sharing, a standby output, and intelligent fan control ensure high reliability, while conformal coating and Class B EMI support make it suited for demanding environments. Flexible control options include PMBus 1.3 and optional USB/RS232/RS485 adapters, with remote on/off and power-good signaling for seamless system integration.
Key Features
- Universal AC input voltage
- Up to 2,500 Watt in 10.67″ x 5″ x 1.59″ package
- Peak power supported
- Full power up to 50°C ambient
- Option for constant current
- 5 V / 2 A standby output
- Active current sharing
- Conformal coating
- Class B Conducted and Radiated EMI
- Remote On/Off and Power Good Signal
- Support Ver 1.3 PMBus
- Intelligent fan speed control
- Optional USB/RS232/RS485 adapter for communication
- Compliance to SEMI F47 @ 200Vac
Key Technical Features
Input
Input Voltage
85-264 VAC
Input Frequency
47-63 Hz
Output
No. of outputs
1
Output Voltage
48 Vdc
Current
52.1A
Efficiency
94%
Power
2500W
Temperature
-20°C ~70°C
Dimensions
271 x 127.0 x 40.5 mm
Standards Compliance
EN/IEC 62368-1, UL 62368-1, CAN/CSA C22.2 No. 62368-1, GB 4943.1 and TUV Bauart; certified under CB, CE, CQC, and KC schemes EN 55032 and FCC Title 47 Class B emissions; meets IEC 61000-4 series immunity tests.
Manufacturer
Manufacturer
DELTA