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TECHNICAL DATASHEET
PMT Panel Mount Power Supply
4.2V 252W 1 Phase / PMT-4V350W1A
Specifications
Input Ratings / Characteristics
Nominal Input Voltage
Input Voltage Range
Nominal Input Frequency
Input Frequency Range
Input Current
Efficiency at 100% Load
Max Inrush Current (Cold Start)
Leakage Current
Output Ratings / Characteristics
Nominal Output Voltage
Output Voltage Tolerance
Output Voltage Adjustment Range
Output Current
Output Power
Line Regulation
Load Regulation
PARD (20MHz)
Rise Time
Start-up Time
Hold-up Time
Dynamic Response (Overshoot & Undershoot O/P Voltage)
Start-up with Capacitive Loads
Mechanical
Case Chassis
Case Cover
Dimensions (L x W x D)
Unit Weight
Indicator
Cooling System
Terminal
Wire
All parameters are specified at 25°C ambient unless otherwise indicated.
2
www.DeltaPSU.com (October 2014, Rev. 02)
□
100-120Vac, 200-240Vac (Selectable by Switch)
90-132Vac, 180-264Vac (Selectable by Switch)
50-60Hz
47-63Hz
< 7.00A @ 115Vac, < 4.00A @ 230Vac
> 75.0% @ 230Vac
< 40A @ 115Vac, < 60A @ 230Vac
< 3.5mA @ 240Vac
4.2Vdc
± 3% (initial set point tolerance from factory)
3.78-4.70Vdc
60.0A
252W
± 0.5% typ.
± 2.5% typ.
< 150mVpp
< 50ms @ nominal input (100% load)
< 1000ms @ nominal input (100% load
> 16ms @ 115Vac, > 20ms @ 230Vac
± 1000mVpp @ 10-50% load and 50-100% load
8,000µF Max
Aluminium
Aluminium
215 x 115 x 50 mm
0.81 kg
Green LED (DC OK)
Forced Cooling
M3.5 x 9 Pins (Rated 300V/15A)
PMT-4V350W1AM☐
PMT-4V350W1AN
M3.5 x 9 Pins (Rated 300V/20A)
AWG 14-12
)
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