鈥?/div>
Short Circuit, Overload, and Over Voltage Protected
SPECIFICATIONS:
PSMPD45 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
20A @ 115VAC cold start / 40A @ 230VAC cold start.
Leakage Current
Less than 0.3mA @ 264VAC
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Voltage Tolerance
鹵4.0% (CH.1) and 鹵7.0% (CH.2)
Output Adjustment Range
CH1: 鹵10% rated output voltage.
Output Power (max)
52 Watts with 18CFM forced airflow.
Line Regulation
鹵1% (CH.1) and 鹵2% (CH.2)
Load Regulation
鹵3% (CH.1) and 鹵4% (CH.2)
Output Current
See Table
Ripple & Noise (20MHz BW)
100mVp-p typical.
Setup, Rise Time
800ms and 30ms at full load and 230VAC.
Hold-Up Time
50ms at full load and 230VAC.
Temperature Coefficient
鹵0.04%/擄C (0~50擄C) on +5V output.
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 FG)
1500VAC for 1min.
Isolation Resistance (Input to Output)
500VDC / 100M鈩?/div>
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-10擄C to +60擄C (refer to derating curve)
Storage Temperature
-20擄C to +85擄C (10%~95% RH)
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
291,300 hours min.
MIL-HDBK-217 (25擄C)
PHYSICAL SPECIFICATIONS
Weight
230g
Dimensions
127(L) x 76(W) x 28(H) mm PCB only
SAFETY & EMC
Agency Approvals
UL/ CUL/ TUV/ CB/ CE
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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