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Delta DRP048V240W1B Series Assembly & Installation
Delta DRP048V240W1B Series Assembly & Installation

Delta DRP048V240W1B Series Assembly & Installation

Cliq ii din rail power supply 48v 240w 1 phase
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TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
48V 240W 1 Phase / DRP048V240W1B
General Description
The CliQ II 1-phase DIN Rail power supply series also offers output voltage of 48V. These products are encased in rugged yet
lightweight full aluminium body that can withstand shock and vibration according to IEC 60068-2 standard. The series of 1-phase
products operates over a wide temperature range of -25°C to +80°C and wide input range from 85Vac to 264Vac, with no power
de-rating throughout the entire range. Another great feature is the conformal coating on the PCBA which allows selected models to be
certified to ATEX and Class I, Div 2 for use in hazardous locations. The design conforms to harmonic current emission
IEC/EN 61000-3-2 standard.
Model Information
CliQ II DIN Rail Power Supply
Model Number
DRP048V240W1B
Model Numbering
DR
P
DIN Rail
Power Supply
All parameters are specified at 25°C ambient unless otherwise noted.
1
www.DeltaPSU.com (September 2013, Rev. 01)
Input Voltage Range
85-264Vac (120-375Vdc)
048V
240W
Output Voltage
Output Power
Highlights & Features
Worldwide AC input range without power de-rating
Power Boost 150% for 5 seconds
Full corrosion resistant Aluminium chassis
Extreme low temperature cold start at -40°C
Conformal coating on PCBA to protect against chemical and
dust pollutants
Hazardous Locations approval to ATEX and Class I, Div 2
(DRP048V240W1BA)
Overvoltage / Overcurrent / Over Temperature Protections
IP20 Compliant
Safety Standards
CB Certified for worldwide use
Model Number:
Unit Weight:
Dimensions (L x W x D):
Output Voltage
48Vdc
1
B
Single Phase
CliQ II Series
DRP048V240W1B
0.96 kg
121 x 85 x 124.1 mm
Output Current
5.00A
A - Metal Case,
with Class I, Div 2
N - Metal Case,
without Class I, Div 2

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Summary of Contents for Delta DRP048V240W1B Series

  • Page 1 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Highlights & Features – Worldwide AC input range without power de-rating – Power Boost 150% for 5 seconds – Full corrosion resistant Aluminium chassis – Extreme low temperature cold start at -40°C –...
  • Page 2 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B 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...
  • Page 3 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Mechanical Case Cover / Chassis Aluminium Dimensions (L x W x D) 121 x 85 x 124.1 mm Unit Weight 0.96 kg Indicator Green LED (DC OK) Cooling System Convection Terminal...
  • Page 4 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Safety Standards / Directives Electrical Equipment in Power Installations EN 50178 / IEC 62103 Electrical Safety SIQ to EN 60950-1, UL/cUL recognized to UL 60950-1 and CSA C22.2 No.
  • Page 5 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B EMC / Emissions CISPR 22, EN 55022, CISPR 11, EN 55011, FCC Title 47: Class B Component Power Supply for General Use EN 61204-3 Immunity to EN 55024, EN 61000-6-1, EN 61000-6-2 Electrostatic Discharge IEC 61000-4-2...
  • Page 6 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Block Diagram All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (September 2013, Rev. 01)
  • Page 7 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Device Description Input terminal block connector Output terminal block connector DC Voltage adjustment potentiometer DC OK control LED (Green) Universal mounting rail system Dimensions L x W x D: 121 x 85 x 124.1 mm All parameters are specified at 25°C ambient unless otherwise noted.
  • Page 8 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Engineering Data De-rating Note Power supply components may degrade, or be damaged, when the power supply is continuously used outside the shaded region, refer to the graph shown in Fig. 1. If the output capacity is not reduced when the surrounding air temperature >...
  • Page 9 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Assembly & Installation The power supply unit (PSU) can be mounted on 35mm DIN rails in accordance with EN 60715. The device should be installed with input terminal block at the bottom.
  • Page 10 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Safety Instructions   Vertical Mounting Horizontal Mounting – ALWAYS switch mains of input power OFF before connecting and disconnecting the input voltage to the unit. If mains are not turned OFF, there is risk of explosion / severe damage.
  • Page 11 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Functions ■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time Start-up Time The time required for the output voltage to reach 90% of its set value, after the input voltage is applied. Rise Time The time required for the output voltage to change from 10% to 90% of its set value.
  • Page 12: Power Boost

    TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Power Boost Power Boost is the reserve power available constantly that allows reliable startup to support sudden and short spike of loads with high inrush current typically during turn on to remove the need of more expensive higher rated power supply unit.
  • Page 13 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Overload & Overcurrent Protections Overvoltage Protection The power supply’s Overload (OLP) and Overcurrent (OCP) The power supply’s overvoltage circuit will be activated when its Protections will be activated when output current exceeds 150% internal feedback circuit fails.
  • Page 14 TECHNICAL DATASHEET CliQ II DIN Rail Power Supply □ 48V 240W 1 Phase / DRP048V240W1B Operating Mode Fig. 4 Redundancy / Parallel Operation Connection Diagram  Redundancy Operation In order to ensure proper redundancy operation for the power supply unit (PSU), ensure that the output voltage difference between the two units is kept at 0.90~1.00V for 48V supplies.
  • Page 15 Conformal Coating The Protective Coating Technology Delta Electronics Group has designed the perfect dipping technique which penetrates everywhere including under device, and prevents leakage. The conformal coating dipping can be applied to PCBs or circuit board. The coating preserves the performance of precision electronic primarily by preventing ionizable contaminants such as salt from reaching circuit nodes, where the material slumps around sharp edges.

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