PSPD45 Datasheet, PDF (1/3 Pages) Wall Industries,Inc. – Dual Output Up to 45 Watts AC/DC Power Supply

FEATURES
• 2 Year Warranty
• 100% Full Load Burn-In Test
• Universal AC Input/ Full Range
• Cooling by Free Air Convection
• Low Leakage Current < 0.75mA
• Fixed Switching Frequency at 65KHz
• Short Circuit, Overload, and Over Voltage Protected
PSPD45 Series
Dual Output
Up to 45 Watts
AC/DC Power Supply
SPECIFICATIONS: PSPD45 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 ~ 440Hz
AC Current (typical)
1A @ 115VAC 0.7A @ 230VAC
Inrush Current (typical)
15A @ 115VAC 30A @ 230VAC cold start.
Leakage Current
< 0.75mA
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Voltage Tolerance (See Note 3)
CH 1: ±4.0% CH 2: ±7.0%
Voltage Adjustment Range
CH 1: 4.75 ~ 5.5V
Output Power
Rated output power for convection; 52W with 18CFM min. forced air.
Line Regulation
CH 1: ±1.0% CH 2: ±2.0%
Load Regulation
CH 1: ±3.0% CH 2: ±4.0%
Output Current
See Table
Ripple & Noise (See Note 2)
See Table
Setup, Rise Time
800ms, 20ms at full load
Hold Up Time
60ms at full load
Temperature Coefficient
±0.04%/°C (0~50°C) on +5V output.
PROTECTION
Over Voltage Protection
Overload Protection
5.75 ~ 6.75VDC on CH 1
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
53 ~ 75W rated output power
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
GENERAL SPECIFICATIONS
Switching Frequency (fixed)
65KHz
Efficiency (typical)
See Table
Withstand Voltage
3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG).
Isolation Resistance
100MΩ / 500VDC (input to output, input to FG, output to FG)
ENVIRONMENTAL SPECIFICATIONS
Working Temperature
-10°C to +60°C (refer to output load derating curve)
Storage Temperature
-20°C to +85°C
Working Humidity (non-condensing)
20% ~ 90% RH non-condensing
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
288,100 hours min.
MIL-HDBK-217 (25°C)
PHYSICAL SPECIFICATIONS
Weight
10 oz.
Dimensions
127(L) x 76(W) x 28(H) mm
Warranty
2 years
SAFETY & EMC
Safety Standards
UL60950-1, TUV EN60950-1 Approved
EMI Conduction and Radiation
Compliance to EN55022 (CISPR22) Class B
Harmonic Current
Compliance to EN61000-3-2,3
EMS Immunity
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]