PSPSP500 Series
500 Watt Single Output
Built-In Active PFC Function
AC/DC Switching Power Supply
FEATURES
● 3 Year Warranty
● 100% Full Load Burn-In Tested
● Universal AC Input / Full Range
● Built-In Remote Sense Function
● Built-In Remote ON/OFF Control
● Current Sharing up to 2000W (3+1)
● Forced Air Cooling by Built-In DC Fan
● Built-In Active PFC Function, PF > 0.95
● With Power Good and Fail Signal Output
● Open Frame Models Available (“P” Suffix)
● Short Circuit, Overload, Over Voltage, and Over Temperature Protected
SPECIFICATIONS: PSPSP500 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 Range (See Note 6)
Input Frequency
90 ~ 264VAC (127 ~ 370VDC)
47 to 63Hz
AC Current (typical)
Inrush Current (typical)
Leakage Current
7A @ 115VAC
3.5A @ 230VAC
20A @ 115VAC 40A @ 230VAC
< 1mA @ 240VAC
Power Factor (typical)
Remote ON/OFF Control
OUTPUT SPECIFICATIONS
Output Voltage
0.95 @ 230VAC
0.98 @ 100VAC and full load
RC+/RC-: 0 ~ 0.8V = power on; 4 ~ 10V = power off sink current < 4 ~ 10mA
See Table
See Table
Output Power
Voltage Tolerance (See Note 3)
Voltage Adjustment Range
Line Regulation
5V output: 2.0%,
See Table
12V - 48V outputs: 1.0%
5V output: 0.5%,
5V output: 2.0%,
See Table
12V - 15V outputs: 0.3%,
12V - 48V outputs: 0.5%,
24V - 48V outputs: 0.2%
Load Regulation
Output Current
Ripple & Noise (max) (See Note 2)
Setup, Rise Time
5V output: 100mVp-p; 12V - 27V outputs: 150mVp-p; 48V output: 200mVp-p
1500ms, 50ms at full load
24ms at full load
Hold Up Time (typical)
Temperature Coefficient
PROTECTION
±0.03%/°C (0 ~ 50°C)
110 ~ 125% rated output power
Overload Protection
Protection Type: Constant current limiting; recovers automatically after fault condition is removed
See Table
Over Voltage Protection
Over Temperature Protection
Protection Type: Shutdown output voltage; re-power on to recover
RTH2 ≥ 95°C detect on heatsink of Q1, Q7 power transistor & L3 output choke
Protection Type: Shutdown output voltage; recovers automatically after temperature goes down
GENERAL SPECIFICATIONS
Efficiency (typical)
Withstand Voltage
Isolation Resistance
ENVIRONMENTAL SPECIFICATIONS
Working Temperature
Storage Temperature
Working Humidity
See Table
3000VAC (Input to Output), 1500VAC (Input to FG), 500VAC (Output to FG)
100MΩ/500DC (Input to Output, Input to FG, and Output to FG)
-10°C to +60°C (refer to output load derating curve)
-20°C to +85°C
20 ~ 90% RH non-condensing
Storage Humidity
10 ~ 95% RH
Vibration
MTBF
PHYSICAL SPECIFICATIONS
Weight
10 ~ 500Hz, 2G 10min./1 cycle, 60min each along X, Y, Z axes.
130,100 hours min. @ 25°C (MIL-HDBK-217F)
PSPSP500 Models: 2500 grams; PSPSP500-P: 1300 grams
PSPSP500 Models: 278(L) x 127(W) x 63.5(H) mm
PSPSP500-P Models: 250(L) x 123(W) x 55(H) mm
3 years
Dimensions
Warranty
SAFETY & EMC
Safety Standards
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
UL60950-1, TUV EN60950-1 approved
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
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