PSPT65 Series
Triple Output
Up to 68 Watts
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
SPECIFICATIONS: PSPT65 Series
All specifications are based on 25oC, 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)
47 ~ 440Hz
Input Frequency
AC Current (typical)
Inrush Current
1.5A @ 115VAC
20A @ 115VAC cold start
< 0.75mA
0.9A @ 230VAC
40A @ 230VAC cold start.
Leakage Current
OUTPUT SPECIFICATIONS
Output Voltage
See Table
PSPT-65A,B,C: CH 1: ±4% CH.2: ±7% CH 3: ±5%
Voltage Tolerance (See Note 3)
PSPT-65D:
CH 1: ±4% CH.2: ±6% CH 3: ±6%
Voltage Adjustment Range
Output Power (max)
CH1: 4.75 ~ 5.5V
Rated output power for convection; 72W with 18CFM min. forced air.
PSPT-65A,B,C: CH 1: ±1%
PSPT-65D: CH 1: ±1%
CH.2: ±2%
CH.2: ±2%
CH.2: ±4%
CH.2: ±5%
CH 3: ±1%
CH 3: ±3%
CH 3: ±1%
CH 3: ±5%
Line Regulation
PSPT-65A,B,C: CH 1: ±3%
Load Regulation
PSPT-65D:
See Table
See table
CH 1: ±2%
Output Current
Ripple & Noise (See Note 2)
Setup, Rise Time
Hold Up Time
800ms, 20ms at full load
60ms at full load
Temperature Coefficient
PROTECTION
±0.04%/°C (0~50°C) on +5V output.
CH.1: 5.75 ~ 6.75VDC on CH 1
Over Voltage Protection
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
73 ~ 95W rated output power.
Overload Protection
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
GENERAL SPECIFICATIONS
Switching Frequency (fixed)
Efficiency (typical)
65KHz
See table
Withstand Voltage
3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG). All for one minute.
100MΩ / 500VDC (input to output, input to FG, output to FG)
Isolation Resistance
ENVIRONMENTAL SPECIFICATIONS
Working Temperature
Storage Temperature
Working Humidity (non-condensing)
Storage Humidity (non-condensing)
Vibration
-10°C to +60°C (refer to output load derating curve)
-20°C to +85°C
20% ~ 90% RH non-condensing
10% ~ 95% RH
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
2 years
Warranty
SAFETY & EMC
Safety Standards
UL60950-1, TUV EN60950-1 Approved
EMI Conduction and Radiation
Harmonic Current
Compliance to EN55022 (CISPR22) Class B
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 603-778-9797