PSAFC Series
10 Watt Single Output
Encapsulated PCB Mount
AC/DC Switching Power Supply
FEATURES
● High Efficiency
● Regulated Output
● Low Ripple and Noise
● Universal Input Range
● CE, CB, cUL, TUV Approvals
● Fully Encapsulated Plastic Case
● Switching Power Module for PCB Mounting
SPECIFICATIONS: PSAFC 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
Input Frequency
90 ~ 264VAC
47 ~ 440Hz
Input Current (Full Load)
Inrush Current (< 2ms)
Leakage Current
220mA max @ 115VAC, 150mA max @ 230VAC
10A max @ 115VAC, 20A max @ 230VAC
12mA max 0.6W @ 115VAC, 14mA max 0.9W @ 230VAC
OUTPUT SPECIFICATIONS
Output Voltage
Output Power Range
Voltage Accuracy
See Table
10 Watts max.
±2%
Line Regulation (LL – HL)
Load Regulation (5% to 100%)
Output Current
±0.3% typical
±0.5% typical
See Table
Ripple (Vp-p)
< 0.2% Vout +40mV max.
< 0.5% Vout +50mV max.
0%
Noise (Vp-p)
Minimum Load
Maximum Capacitive Load
Hold Up Time
Temperature Coefficient
PROTECTION
Over Current Protection
Over Voltage Protection
Short Circuit Protection
External Fuse Recommendation for Input
GENERAL SPECIFICATIONS
Switching Frequency
Efficiency
470-23,000µF depending on model.
15ms min.
±0.02%/°C
Hiccup technique, auto-recovery
Zener diode clamp
Hiccup mode, indefinite (automatic recovery)
1.5A slow blow type
125KHz
See Table
3000VAC
Isolation Voltage (Input to Output)
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Humidity
-25°C to +70°C (with derating)
-40°C to +85°C
20 - 85% RH
Vibration
10-55Hz 0.5mm width/ 1 minute cycle.
20 G (3 directions each 3 times)
Free air convection
Shock
Cooling
MTBF
> 330,000 hours @ 25°C (MIL-HDBK-217F)
PHYSICAL SPECIFICATIONS
Case Material
Plastic resin with Fiberglass (flammability to UL 94V-0)
Weight
54g
Dimensions
SAFETY & EMC
2.06(L) x 1.07(W) x 0.93(H) inches (52.4(L) x 27.2(W) x 23.5(H) mm)
Agency Approvals
EMI (Conducted & Radiated Emission)
EMS (Noise Immunity)
UL/cUL, CE, CB
EN 55022 class B
EN 55024
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797