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PSPS45 Datasheet(PDF) 1 Page - Wall Industries,Inc.

Part No. PSPS45
Description  Single Output Up to 48 Watts AC/DC Power Supply
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Maker  WALL [Wall Industries,Inc.]
Homepage  http://www.wallindustries.com
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PSPS45 Datasheet(HTML) 1 Page - Wall Industries,Inc.

   
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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
PSPS45 Series
Single Output
Up to 48 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
SPECIFICATIONS: PSPS45 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)
0.8A @ 115VAC
0.56A @ 230VAC
Inrush Current (typical)
15A @ 115VAC
30A @ 230VAC cold start
Leakage Current
< 0.75mA @ 240VAC
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Voltage Tolerance (See Note 3)
3.3, 5, 7.5V outputs: ±3.0%;
12, 13.5, 15, 24, 27, 48V outputs: ±2.0%
Voltage Adjustment Range
See Table
Output Power (max)
Rated output power for convection; 52W (+3.3V: 35W) with 18CFM min.
Line Regulation
±1.0%
Load Regulation
3.3, 5, 7.5V outputs: ±3.0%;
12, 13.5, 15, 24, 27, 48V outputs: ±2.0%
Output Current
See Table
Ripple & Noise (See Note 2)
See Table
Setup, Rise Time
800ms, 30ms at full load
Hold Up Time
60ms at full load
Temperature Coefficient
±0.05%/°C (0~50°C)
PROTECTION
Over Voltage Protection
See Table
Protection Type: Hiccup mode, recovers automatically after fault condition is removed.
Overload Protection
53 ~ 75W (3.3V: 36 ~ 55W) 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.
Cooling
Free air convection
MTBF
300,700 hours min.
MIL-HDBK-217 (25°C)
PHYSICAL SPECIFICATIONS
Weight
18 oz.
Dimensions
127(L) x 76(W) x 28(H) mm
Warranty
2 years
SAFETY & EMC (See Note 4)
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; EN50204, EN55024, Light industry level, criteria A.


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