DHP Series
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
240 to 960W Single Output DIN Rail Mount Power Supplies
Note: See Installation Manual for full details, test methods of parameters and application notes
PRELIMINARY
Single phase or Three phase input versions available
Wide range AC input with power factor correction
Designed for Rugged Industrial Applications
Convection cooled
Built in signals
Three Year Warranty
MODELS DHP240-24-3 DHP480-24-1 DHP480-24-3 DHP960-24-3
ITEMS
Output Voltage V 24V 24V 24V 24V
Output Current A 10A 20A 20A 40A
Output Power W 240W 480W 480W 960W
Output Voltage Adjustment V 21.6 - 28V
Max Line Regulation mV 120mV
Max Load Regulation mV 120mV
Max Ripple & Noise mV 100mV pk-pk, 20MHz bandwidth
Input Voltage range VAC 340V to 576V 85V to 264V 340V to 576V 340V to 576V
three phase single phase three phase three phase
Efficiency (typical) % 88%
Power Factor (230VAC) - >0.95, meets EN61000-3-2
Inrush Current (Ta=+25°C) A Less than 40A peak
Leakage Current mA < 1.5mA
Hold up time ms 15 20 15 15
Overcurrent Protection - >115%
Overvoltage Protection - 110% (typical)
LED Indicators - Green LED = DC OK
Operating Temperature - -10°C to +70°C derate linearly to 50% load from 50 to 70°C
Storage Temperature - -40°C to +85°C
Operating Humidity - 10 - 95% operating and non operating
Cooling - Convection
Withstand Voltage - I/P to Grnd 2kVAC, I/P to O/P 3kVAC, O/P to Grnd 500VDC
Safety Agency Approvals - UL508, UL60950, EN60950, & CE Mark
EMI (Radiated and Conducted) - EN55011/EN55022-B, FCC-B
Immunity - EN61000-4-2, -3, -4, -5, -6, -8, -11
Signals and Controls - Undervoltage Alarm Relay and Enable (Low = On)
Weight (Typ) g TBD 2100 2100 TBD
Size (HxWxD) in 4.92 x 2.76 x 5.34 4.92 x 5.51 x 5.34 4.92 x 5.51 x 5.34 4.92 x 8.7 x 5.34
Warranty yrs 3 Years
Specifications
DHP Series
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Revision A2: Dec 2004
For Additional Information, please visit
www.lambdapower.com/products/dhp-series.htm
PRELIMINARY
DLP 75 to 240W Single output
DPP 15 to 100W Single output
DLP-PU 20A Redundancy Module
MC/MZ 6 to 30A Single & Three Phase EMI filters
Other Lambda Industrial Products
side view front view
123 594
14 bottom view
135.0
125.0
87610
8)Reset relay N.C. 9)Inhibit 10)-Vout 11)AC.input L 12)AC.input N 13)P.E. 14)DIN track attachment
1)Vout+ 2)Vout- 3)Vadj. trimmer 4)LED alarm 5)LED Vout ok 6)Reset relay N.O. 7)Reset relay COM
140.0
135.6
121311
DHP480-1 Drawing
side view front view
123 594
15 bottom view
top view
135.0
125.0
87610
9)Inhibit 10)-Vout 11)AC.input phase1 12)AC.input phase2 13)AC.input phase3 14)P.E. 15)DIN track attachment
1)Vout+ 2)Vout- 3)Vadj. trimmer 4)LED alarm 5)LED Vout ok 6)Reset relay N.O. 7)Reset relay COM 8)Reset relay N.C.
140.0
135.6
121311 14
DHP480-3 Drawing
