Specifications

TDK-Lambda Power Modules: PH150S280-15 100pcs in stock, the module is single output 1/2 brick DC-DC converter.

TDK-Lambda: PH SERIES Single Output, DC/DC Converter 50W-600W

Features
a. Conduction cooling
b. High efficiency
c. High power density: 61.6W/inch3 (600W type)
d. Full-function model (F type)
   N+1 parallel redundancy operation
   Current sharing (load current balance)
   IOG (inverter operation monitoring signal)
   AUX (AUX-BIAS power output)
e. Internal capacitor
   PH50-150/300F: Aluminum electrolytic (output smoothing),ceramic
   PH300S/PH600S: Ceramic capacitor only (high reliability)

Before Using The Power Supply

Pay attention to all warnings and cautions before using the unit.Incorrect usage could lead to an electric shock, damage to unit,or a fire hazard. Be sure read below warnings and cautions bef
ore using the power module.
Warning
a. Do not touch heatsink and case which may be hot.
b. Do not open the case and touch the internal components. Theymay have high temperature or high voltage which may get you in electric shock or burned.
c. When the unit is operating, keep your hands and face away from the unit. You may get injured by an accident.
Caution
a. Confirm that connections to input/output terminals and signal terminals are correct as indicated in the instruction manual.
b. Attach a fast blow type external fuse to each module to ensure safety operation and to acquire each safety approval.
c. This power supply is designed for professional installation within an end user equipment.
d. For 48V input voltage, use isolated voltage by reinforced insulation at primary power supply or double insulation as input power source.
e. The output from this power module must be considered as an energy hazard (>240VA power and 2V voltage) and must not be accesible to an end user. End equipment manufacturers must provide protection against inadvertent contact with the output terminals on this product by a service engineer or by service engineer dropping a tool into them.
f. The application circuits and their parameters are for reference only. Be sure to verify effectiveness of application circuits and their parameters before finalizing circuit design.
h. The information on this document is subject to change without notice. For actual design-in, please refer to the latest publications of data sheet, etc., for the most up-to-date specifications of this unit.
g. No part of this document may be copied or reproduced in any form or by any means without prior written consent of Densei-Lambda.