TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
48V 240W 1 Phase / DRP048V240W1B
□
All parameters are specified at 25°C ambient unless otherwise noted.
www.DeltaPSU.com (September 2013, Rev. 01)
2
Specifications
Input Ratings / Characteristics
Nominal Input Voltage
100-240Vac
Input Voltage Range
85-264Vac
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
125-250Vdc
DC Input Voltage Range*
120-375Vdc
Input Current
< 2.50A @ 115Vac, < 1.30A @ 230Vac
Efficiency at 100% Load
> 90.0% @ 115Vac, > 92.0% @ 230Vac
Max Inrush Current
< 35A @ 115Vac & 230Vac
Power Factor
> 0.96 @ 115Vac, > 0.90 @ 230Vac
Leakage Current
< 1mA @ 240Vac
*Fulfills tested conditions
Output Ratings / Characteristics
Nominal Output Voltage
48Vdc
Output Voltage Tolerance
± 1% (initial set point tolerance from factory)
Output Voltage Adjustment Range
48-56Vdc
Output Current
5.00A (continuously operating at 48V)
7.50A (Power Boost for 5 seconds at 48V, refer to the
details in the Functions section)
Output Power
240W (continuously operating)
360W (Power Boost for 5 seconds, refer to the details in
the Functions section)
Line Regulation
< 0.5% typ. (@ 320-600Vac input, 100% load)
Load Regulation
< 1% typ. (@ 320-600Vac input, 0-100% load)
PARD (20MHz)
< 200mVpp
Rise Time
< 200ms @ nominal input (100% load)
Start-up Time
< 1,000ms @ nominal input (100% load
)
Hold-up Time
> 20ms @ 115Vac & 230Vac (100% load
)
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 2% @ 10-100% load
Start-up with Capacitive Loads
10,000µF Max
