Medical Open Frame

PM500

Introduction

The PM500 series of AC-DC switching power supplies in a package of 4 x 7 x 1.7 inches are capable of delivering 450-500 watts of continuous power at 30 CFM forced air cooling or 350-400 watts at convection cooling. The units are constructed on a printed circuit board with a U-bracket for mechanical support and heat sinking. A cover and fan assembly can be added during manufacturing. The units are designed for medical applications including those need of BF rated insulation or an operation altitude up to 5000 meters. They also certified to IEC/EN/UL 62368-1 safety approval for ITE, telecommunication, audio & video applications.

Feature

Safety approval for Medical (IEC 60601-1) & ITE (IEC 62368-1)
BF Class insulation
Operation altitude up to 5000 meters
100-240 VAC input with active PFC
Less than 300 μA leakage current
EN55011 /55032 Class B conducted emissions
Inhibit - TTL high to disable output
Compliant with RoHS requirements
Power consumption in standby mode less than 1W at standby power 5 V /100 mA

Model	Output							Efficiency (typical) 115 /230 Vac
Model	V1	Min. Current	Max. Current at convection	Max. Current at 30 CFM	Tol.	Ripple & Noise	Max. Output Power	Efficiency (typical) 115 /230 Vac
PM500-12B	12 V	0 A	29.17 A	37.50 A	±2%	120 mV	350 W /450 W	88 /90%
PM500-13B	15 V	0 A	23.34 A	30.00 A	±2%	150 mV	350 W /450 W	88 /90%
PM500-13-1B	18 V	0 A	22.23 A	27.78 A	±2%	180 mV	400 W /500 W	88 /90%
PM500-14B	24 V	0 A	16.67 A	20.84 A	±2%	240 mV	400 W /500 W	89 /91%
PM500-15B	28 V	0 A	14.29 A	17.86 A	±2%	280 mV	400 W /500 W	89 /91%
PM500-17B	36 V	0 A	11.12 A	13.89 A	±2%	360 mV	400 W /500 W	89 /91%
PM500-18B	48 V	0 A	8.34 A	10.42 A	±2%	480 mV	400 W /500 W	89 /91%
PM500-19B	57 V	0 A	7.02 A	8.78 A	±2%	570 mV	400 W /500 W	89 /91%

Download

Name	Update Time	File Size
PM500(20240902)	2024-11-13	543.2 KB
Protek_Medical_450-500W_EDM	2024-11-14	4.42 MB