PJMA1500F Medical Power Supply

Aug. 9, 2023
COSEL's power supply has a universal input range of 85 to 264V AC with 4 output voltages of 12, 24, 36, and 48V DC.

The 1,500 W PJMA1500F has a universal input range of 85 to 264V AC and complies with international safety standards. Designed for demanding medical applications, the PJMA series is suitable for Body Floating (BF) applications and complies with 2MOPP (IN/OUT) and 1MOPP (OUT/FG) safety requirements. It's available in four output voltages of 12, 24, 36, and 48V DC.


Four single-output voltages are available as standard, 12V/125A, 24V/64A, 36V/42A, and 48V/32A. The output voltage can be adjusted by using the built-in potentiometer. The series includes inrush current limiting circuitry, overcurrent, and overvoltage protection, as well as thermal protection. The power supplies can be operated in an environmental temperature range of -4 to 158°F (-20 to 70°C). Depending on the final equipment assembly style and cooling conditions, a derating may apply.


To accommodate application-specific requirements, a number of options are available including conformal coating (C), low leakage current (G), external potentiometer connector (V), remote control (R), and low-speed fan (F4). Built in an enclosed, galvanized steel box with a fan mounted on the rear side, the PJMA1500F measures 7 x 2 x 10.5 in. (178 x 61 x 268 mm) (W x H x D), and has a weight of 8 lb. (3.5 kg).


The units are approved in accordance with ANSI/AAMI ES60601-1 and EN60601-1 3rd Edition.
  • Rated Input: AC85 to 264V 1?
  • Rated Output Wattage: 1,500 W
  • Rated Output Voltage: 12V, 24V, 36V, 48V
  • Medical Isolation Grade 2MOPP
  • 4kV isolation
  • Economical design
  • Wide temperature range of -4 to 158°F (-20 to 70°C)
  • Harmonic attenuator (Complies with IEC61000-3-2 class A)
  • Low power consumption at no load