
Power-One Inc.
Description
The HWD series provides onboard conversion of standard telecom and datacom input voltages into two isolated low-voltage outputs. These products offer a unique combination of wide input range, low profile, and high current capability. High efficiency and advanced thermal management enable these half-brick products to deliver full rated power at 55°C ambient temperature, with 200 LFM airflow, without the addition of heatsinks.
FEATUREs
● 75 Watts total output power
● Wide input range 18V – 60V
● Independent dual outputs
● Flexible load sharing
● Open-frame design with IMS board
● Low profile – 12.7mm height
● Start-up into high capacitive load
● Output overcurrent protection (self restart)
● Output overvoltage protection (self restart)
● Overtemperature protection (self restart)
● Setpoint accuracy ± 2.0%
● Output voltage trim adjust, independent for each output
● Input/output isolation: 1500V
● UL 1950 Recognition, CSA 22.2 No. 950-95 certification
APPLICATIONs
● Distributed power architectures
● Telecommunications equipment
● LAN/WAN applications
● Data processing applications