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H Series
Features
u Low Output Ripple
u Single and Multiple Outputs
u Excellent Line & Load Regulation
u Worldwide Voltage Taps
u Industry standard footprint
u Operation up to 70C Ambients
Key Market Segments & Applications
u Test & Measurement Burn-in & Test, Automated
Test, Instrumentation,
Measurement, Detection
u Low noise applications
u Light Industrial
Low Cost Linear Power Supplies
Note: See Installation Manual for full details, test methods of parameters and application notes
Model n 50A
AC Input - 100/120/220/230/240VAC, 47-63Hz (derate by 10% for 50Hz operation)
Effi ciency - 5V: 45%, 12/15V: 55%, 24V: 60%
Transient Response - 50us for 50% load change
EMI - FCC Class B, VDE0871 Level B
Output Adjustment - ±5% for all outputs (except outputs 2 & 3 on triple output models)
Remote Sense - On all single output models, HDC12 & HDC15, and output 1 of triple output models
Line Regulation - ±0.05% for 10% line change
Load Regulation - ±0.05% for 50% load change
Ripple and Noise - <3mV peak to peak
Overcurrent Protection - Foldback with automatic recovery (Contact factory before adjusting)
Overvoltage Protection - Standard on 5V outputs set at 6.2V ±0.4V OVP12 module sold separately
for other outputs (see model selector)
Cooling - Convection or forced air
Operating Temp. Range - 0 to +70°C, derate 3%/°C above 50°C
Storage Temperature °C -55 to +85°C
Temperature coeffi cient - ±0.01% per °C
Humidity - 5 - 95% RH (non condensing)
Leakage Current uA <50uA
Vibration - MIL-STD-810C, Method 514
Shock - MIL-STD-810C, Method 516
Safety Agency Approval - UL60950-1, EN60950-1, CE Mark
Size - Please see outline drawings
Warranty - Two years
Specifi cations
