PSMPS45 Datasheet, PDF (1/3 Pages) Wall Industries,Inc. – Single Output Up to 48 Watts AC/DC Medical Power Supply

FEATURES
● Medical Application
● Low Cost, High Reliability
● Compact Size, Light Weight
● 100% Full Load Burn-In Test
● Universal AC Input / Full Range
● UL2601-1, EN60601-1 Approved
● Built-In EMI Filter, Low Ripple Noise
● High Efficiency, Low Working Temperature
● Protections: Short Circuit /Overload /Over Voltage
PSMPS45 Series
Single Output
Up to 48 Watts
AC/DC Medical Power Supply
SPECIFICATIONS: PSMPS45 Series
All specifications are based on 25^oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
INPUT SPECIFICATIONS
Input Voltage
90 – 264VAC (127 – 370VDC)
Input Frequency
47 to 440Hz
AC Current (typical)
1.2A @ 115VAC / 0.7A @ 230VAC
Inrush Current
15A @ 115VAC; 30A@230VAC cold start
Leakage Current
Less than 0.3mA @ 264VAC
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Voltage Tolerance
±2.0% typical
Output Adjustment Range
±10% rated output load
Output Power
52W with 18CFM min. forced air convection
Line Regulation
±1%
Load Regulation
±2% typ.
Output Current
See Table
Ripple & Noise (20MHz BW)
See Table
Setup, Rise Time
800ms and 30ms @ 230VAC and full load / 1200ms and 30ms @ 115VAC and full load
Hold-Up Time
50ms @ 230VAC and full load / 16ms @ 115VAC and full load.
Temperature Coefficient
±0.04%/°C (0~50°C)
PROTECTION
Over Voltage Protection
CH.1: 115~135% rated output voltage
Overload Protection
53~75W hiccup mode, auto-recovery
GENERAL SPECIFICATIONS
Switching Frequency (fixed)
45KHz
Efficiency
76% typical
Isolation Voltage (Input to Output)
4000VAC for 1 min.
Isolation Voltage (Input to Field Ground)
1500VAC for 1 min.
Isolation Resistance (Input to Output)
100MΩ / 500VDC
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-10°C to +60°C (refer to derating curve)
Storage Temperature
-20°C to +85°C
Operating Humidity (non-condensing)
20% to 90% RH
Vibration
10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes.
MTBF
366,100 hours min. (According to MIL-HDBK-217) at 25°C
PHYSICAL SPECIFICATIONS
Weight
230g
Dimensions
127(L) x 76(W) x 28(H) mm
SAFETY & EMC
Safety Standards
UL2601-1, TUV EN60601-1, IEC601-1 Approved
EMC Standards
EN55011 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN60601-1-2, ENV50204
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]