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Protections: Short Circuit /Overload /Over Voltage
SPECIFICATIONS:
PSMPS45 Series
All specifications are based on 25 C, 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 鈥?264VAC (127 鈥?370VDC)
Input Frequency
47 to 440Hz
AC Current (typical)
1.2A @ 115VAC / 0.7A @ 230VAC
Inrush Current
15A @ 115VAC; 30A@230VAC cold start
Leakage Current
Less than 0.3mA @ 264VAC
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Voltage Tolerance
鹵2.0% typical
Output Adjustment Range
鹵10% rated output load
Output Power
52W with 18CFM min. forced air convection
Line Regulation
鹵1%
Load Regulation
鹵2% typ.
Output Current
See Table
Ripple & Noise (20MHz BW)
See Table
Setup, Rise Time
800ms and 30ms @ 230VAC and full load / 1200ms and 30ms @ 115VAC and full load
Hold-Up Time
50ms @ 230VAC and full load / 16ms @ 115VAC and full load.
Temperature Coefficient
鹵0.04%/擄C (0~50擄C)
PROTECTION
Over Voltage Protection
CH.1: 115~135% rated output voltage
Overload Protection
53~75W hiccup mode, auto-recovery
GENERAL SPECIFICATIONS
Switching Frequency (fixed)
45KHz
Efficiency
76% typical
Isolation Voltage (Input to Output)
4000VAC for 1 min.
Isolation Voltage (Input to Field Ground)
1500VAC for 1 min.
Isolation Resistance (Input to Output)
100M鈩?/ 500VDC
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-10擄C to +60擄C (refer to derating curve)
Storage Temperature
-20擄C to +85擄C
Operating Humidity (non-condensing)
20% to 90% RH
Vibration
10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes.
MTBF
366,100 hours min. (According to MIL-HDBK-217) at 25擄C
PHYSICAL SPECIFICATIONS
Weight
230g
Dimensions
127(L) x 76(W) x 28(H) mm
SAFETY & EMC
Safety Standards
UL2601-1, TUV EN60601-1, IEC601-1 Approved
EMC Standards
EN55011 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN60601-1-2, ENV50204
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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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