PSPT65 Datasheet, PDF (1/3 Pages) Wall Industries,Inc. – Triple Output Up to 68 Watts AC/DC Power Supply

FEATURES
• 2 Year Warranty
• 100% Full Load Burn-In Test
• Universal AC Input/ Full Range
• Low Leakage Current < 0.75mA
• Cooling by Free Air Convection
• Fixed Switching Frequency at 65KHz
• Short Circuit, Overload, and Over Voltage Protected
PSPT65 Series
Triple Output
Up to 68 Watts
AC/DC Power Supply
SPECIFICATIONS: PSPT65 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)
1.5A @ 115VAC
0.9A @ 230VAC
Inrush Current
20A @ 115VAC cold start 40A @ 230VAC cold start.
Leakage Current
< 0.75mA
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Voltage Tolerance (See Note 3)
PSPT-65A,B,C: CH 1: ±4% CH.2: ±7% CH 3: ±5%
PSPT-65D:
CH 1: ±4% CH.2: ±6% CH 3: ±6%
Voltage Adjustment Range
CH1: 4.75 ~ 5.5V
Output Power (max)
Rated output power for convection; 72W with 18CFM min. forced air.
Line Regulation
PSPT-65A,B,C: CH 1: ±1% CH.2: ±2% CH 3: ±1%
PSPT-65D:
CH 1: ±1% CH.2: ±2% CH 3: ±3%
Load Regulation
PSPT-65A,B,C: CH 1: ±3% CH.2: ±4% CH 3: ±1%
PSPT-65D:
CH 1: ±2% CH.2: ±5% CH 3: ±5%
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
CH.1: 5.75 ~ 6.75VDC on CH 1
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
Overload Protection
73 ~ 95W 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). All for one minute.
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
277,200 hours min.
MIL-HDBK-217 (25°C)
PHYSICAL SPECIFICATIONS
Weight
28 oz.
Dimensions
127(L) x 76(W) x 42(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]