PSMPT45 Datasheet, PDF (1/3 Pages) Wall Industries,Inc. – Triple Output Up to 45 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
• Short Circuit, Overload, and Over Voltage Protected
PSMPT45 Series
Triple Output
Up to 45 Watts
AC/DC Medical Power Supply
SPECIFICATIONS: PSMPT45 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
20A @ 115VAC cold start / 40A @ 230VAC cold start.
Leakage Current
Less than 0.3mA @ 264VAC
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Voltage Tolerance
±4.0% (CH.1), ±7.0% (CH.2), ±5% (CH.3)
Output Adjustment Range
CH1: ±10% rated output voltage.
Output Power (max)
52 Watts with 18CFM forced air flow.
Line Regulation
±1% (CH.1 & CH.3), ±2% (CH.2)
Load Regulation
±3% (CH.1), ±4% (CH.2), ±1% (CH.3)
Output Current
See Table
Ripple & Noise
See table
Setup, Rise Time
800ms and 20ms at full load and 230VAC, 800ms and 20ms at full load and 15VAC
Hold-Up Time
80ms at full load and 230VAC, 12ms at full load and 115VAC
Temperature Coefficient
±0.04%/°C (0~50°C) on +5V output.
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
Up to 75%
Isolation Voltage (Input to Output)
4000VAC for 1 min.
Isolation Voltage (Input to FG)
1500VAC for 1min.
Isolation Voltage (Output to FG)
500VAC for 1 min.
Isolation Resistance (Input to Output)
500VDC / 100MΩ
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% ~ 90% RH
Storage Humidity (non-condensing)
10% ~ 95% RH
Vibration
10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes.
MTBF
271,500 hours min.
MIL-HDBK-217 (25°C)
PHYSICAL SPECIFICATIONS
Weight
230g
Dimensions
127(L) x 76(W) x 28(H) mm PCB only
SAFETY & EMC
Agency Approvals
UL/ CUL/ TUV/ CB/ CE
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]