AC/DC Power Supplies
Delta Electronics CliQ II DRP 24V 2PH SERIES AC/DC Power Supply
The DRP 24V 2PH Series by Delta Electronics offers a compact, high-efficiency AC/DC DIN rail power supply designed for flexibility with single or two-phase input options. Encased in durable, corrosion-resistant aluminum and is available in 120W and 240W rated models. This series boasts a power boost function, overload protection, and a broad operating temperature range. The built-in DC OK Contact and conformal PCB coating protect against harsh industrial environments, ensuring reliability and performance longevity.
Features
- Designed for 2 of 3-Phase system with wide input range of 2 x 180-550Vac (or 254-750Vdc)
- Compact and corrosion resistant aluminium casing
- High Efficiency > 90.0%
- Conforms to harmonic current IEC/EN 61000-3-2, Class A
- Wide operating temperature range from -30°C to +70°C
- Built-in DC OK contact
Specifications
Selection Table
Technical Illustrations
Downloads
OUTPUT | ||
---|---|---|
Output Model | DRP-24V120W2BN | DRP-24V240W2BN |
Output Voltage | 24Vdc | 24Vdc |
Output Voltage Range | 24V - 28Vdc | 24V - 28Vdc |
Output Current | 5A | 10A |
Output Power | 120W | 240W |
Power Boost | 120% 5 Secs | 120% 5 Secs |
Rise Time | <70ms at nom input, 100% load | <100ms at nom input, 100% load |
Start up Time | 2.5s at nom input, 100% load | 1s at nom input, 100% load |
MTBF | > 800,000 hrs. as per Telcordia SR-332 I/P: 2 x 200 Vac & 500 Vac, O/P: 100% load, Ta: 25°C |
|
Hold-up Time | > 10ms at 2 x 230Vac 100% load > 50ms at 2 x 400Vac 100% load |
> 18ms at 2 x 230Vac 100% load > 18ms at 2 x 400Vac 100% load |
Indicator | Green LED (DC OK) | |
Alarm | DC Ok Relay (NC) | |
Line Regulation | < 0.5% typ. at 100% load | |
Load Regulation | < 1% typ. at 100% load | |
PARD (20MHz) | < 150mVpp |
INPUT | ||
---|---|---|
Output Model | DRP024V120W2BN | DRP024V240W2BN |
Phase Input | Two Phase | Two Phase |
Input Voltage | 2 x 180-550 Vac (2-Phase) 180-305 Vac (Single Phase) 254-780 Vdc |
|
Input Frequency | 47-63Hz | 47-63Hz |
DC Input Voltage | 254-780Vdc | 254-780Vdc |
Efficiency | > 90.0% at 100% load | > 90.0% at 100% load |
Input Current | < 1.20A @ 2 x 230Vac, < 0.65A @ 2 x 400Vac |
< 2.00A @ 2 x 230Vac, < 1.00A @ 2 x 400Vac |
Power Factor | Conform to EN61000-3-2 | >0.84 @2 x 230Vac & 400Vac |
Max Inrush Current | <50A @ 2 x 200Vac & 500Vac | <50A @ 2 x 200Vac & 500Vac |
Leakage Current | < 3.5mA | < 3.5mA |
ENVIRONMENTAL | |
---|---|
Operating Temperature | -30°C to +70°C |
Storage Temperature | -40°C to +85°C |
Power De-rating | DRP120:C de-rate power by 4% / C DRP240: > 50C de-rate power by 2% / C Vertical Mounting |
Operating Humidity | 5 to 95% RH (Non condensing) |
Operating Altitude | ITE application (@ 60°C) 0 to 2,000 Meters for Industrial application (@ 60°C) |
> 90.0% at 100% load | > 90.0% at 100% load |
PROTECTIONS | |
---|---|
Overvoltage | 32V, +/-10% SELV Ouput, Hiccup Mode, Non-Latching (Auto-Recovery) |
Overload/Overcurrent | > 120-160% of rated load current, Hiccup Mode, Non-Latching (Auto-Recovery) |
Over Temperature | < 80C Surrounding Air Temperature @ 100% load, Non-Latching (Auto Recovery) |
Short Circuit | Hiccup Mode, Non-Latching (Auto-Recovery) when the fault is removed) |
Degree of Protection | IP20 |
Protection against shock | Class 1 with PE (Primary Earth) connection |
Galvanic Isolation | Input to Output 4.0KVAC Input to Ground 2.0KVAC Output to Ground 1.5KVAC |
STANDARDS | |
---|---|
EMC / Emissions | CISPR22, EN55022, CISPR 11, EN55011, FCC Title 47: Class B |
Safety | SIQ to EN 60950-1, UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1, CB scheme to IEC 60950-1 |
Industrial Control Equipment | UL/cUL listed to UL 508 and CSA C22.2 No. 107.1-01, CSA to CSA C22.2 No. 107.1-01 (File No. 181564) |
Electrical Equipment | In Power Installations: EN 50178 / IEC 62103 |
CE | In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC. |
Materials & Parts | RoHS Directive 2011/65/EU Compliant |
MECHANICAL | ||
---|---|---|
Output Model | DRP024V120W2BN | DRP024V240W2BN |
Case Cover | Aluminium | Aluminium |
Dimensions | 124L x 40W x 117H mm | 124L x 60W x 117H mm |
Weight | 0.62kg | 0.81kg |
Cooling System | Convection | Convection |
Input Terminal | 3 Pins (600V/35A) | 3 Pins (600V/35A) |
Input Wire | AWG 18-8 | AWG 18-8 |
Output Terminal | 4 Pins (300V/28A) | 6 Pins (300V/28A) |
Output Wire | AWG 18-12 | AWG 16-12 |
Mounting Rail | TS35 DIN Rail | TS35 DIN Rail |
MODEL NUMBER | Output Voltage | Output Current | Power Boost(3 Secs) | Output Power |
---|---|---|---|---|
DRP024V120W2BN | 24Vdc | 5A | 6A | 120W |
DRP024V240W2BN | 24Vdc | 10A | 15A | 240W |

OUTPUT | ||
---|---|---|
Output Model | DRP-24V120W2BN | DRP-24V240W2BN |
Output Voltage | 24Vdc | 24Vdc |
Output Voltage Range | 24V - 28Vdc | 24V - 28Vdc |
Output Current | 5A | 10A |
Output Power | 120W | 240W |
Power Boost | 120% 5 Secs | 120% 5 Secs |
Rise Time | <70ms at nom input, 100% load | <100ms at nom input, 100% load |
Start up Time | 2.5s at nom input, 100% load | 1s at nom input, 100% load |
MTBF | > 800,000 hrs. as per Telcordia SR-332 I/P: 2 x 200 Vac & 500 Vac, O/P: 100% load, Ta: 25°C |
|
Hold-up Time | > 10ms at 2 x 230Vac 100% load > 50ms at 2 x 400Vac 100% load |
> 18ms at 2 x 230Vac 100% load > 18ms at 2 x 400Vac 100% load |
Indicator | Green LED (DC OK) | |
Alarm | DC Ok Relay (NC) | |
Line Regulation | < 0.5% typ. at 100% load | |
Load Regulation | < 1% typ. at 100% load | |
PARD (20MHz) | < 150mVpp |
INPUT | ||
---|---|---|
Output Model | DRP024V120W2BN | DRP024V240W2BN |
Phase Input | Two Phase | Two Phase |
Input Voltage | 2 x 180-550 Vac (2-Phase) 180-305 Vac (Single Phase) 254-780 Vdc |
|
Input Frequency | 47-63Hz | 47-63Hz |
DC Input Voltage | 254-780Vdc | 254-780Vdc |
Efficiency | > 90.0% at 100% load | > 90.0% at 100% load |
Input Current | < 1.20A @ 2 x 230Vac, < 0.65A @ 2 x 400Vac |
< 2.00A @ 2 x 230Vac, < 1.00A @ 2 x 400Vac |
Power Factor | Conform to EN61000-3-2 | >0.84 @2 x 230Vac & 400Vac |
Max Inrush Current | <50A @ 2 x 200Vac & 500Vac | <50A @ 2 x 200Vac & 500Vac |
Leakage Current | < 3.5mA | < 3.5mA |
ENVIRONMENTAL | |
---|---|
Operating Temperature | -30°C to +70°C |
Storage Temperature | -40°C to +85°C |
Power De-rating | DRP120:C de-rate power by 4% / C DRP240: > 50C de-rate power by 2% / C Vertical Mounting |
Operating Humidity | 5 to 95% RH (Non condensing) |
Operating Altitude | ITE application (@ 60°C) 0 to 2,000 Meters for Industrial application (@ 60°C) |
> 90.0% at 100% load | > 90.0% at 100% load |
PROTECTIONS | |
---|---|
Overvoltage | 32V, +/-10% SELV Ouput, Hiccup Mode, Non-Latching (Auto-Recovery) |
Overload/Overcurrent | > 120-160% of rated load current, Hiccup Mode, Non-Latching (Auto-Recovery) |
Over Temperature | < 80C Surrounding Air Temperature @ 100% load, Non-Latching (Auto Recovery) |
Short Circuit | Hiccup Mode, Non-Latching (Auto-Recovery) when the fault is removed) |
Degree of Protection | IP20 |
Protection against shock | Class 1 with PE (Primary Earth) connection |
Galvanic Isolation | Input to Output 4.0KVAC Input to Ground 2.0KVAC Output to Ground 1.5KVAC |
STANDARDS | |
---|---|
EMC / Emissions | CISPR22, EN55022, CISPR 11, EN55011, FCC Title 47: Class B |
Safety | SIQ to EN 60950-1, UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1, CB scheme to IEC 60950-1 |
Industrial Control Equipment | UL/cUL listed to UL 508 and CSA C22.2 No. 107.1-01, CSA to CSA C22.2 No. 107.1-01 (File No. 181564) |
Electrical Equipment | In Power Installations: EN 50178 / IEC 62103 |
CE | In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC. |
Materials & Parts | RoHS Directive 2011/65/EU Compliant |
MECHANICAL | ||
---|---|---|
Output Model | DRP024V120W2BN | DRP024V240W2BN |
Case Cover | Aluminium | Aluminium |
Dimensions | 124L x 40W x 117H mm | 124L x 60W x 117H mm |
Weight | 0.62kg | 0.81kg |
Cooling System | Convection | Convection |
Input Terminal | 3 Pins (600V/35A) | 3 Pins (600V/35A) |
Input Wire | AWG 18-8 | AWG 18-8 |
Output Terminal | 4 Pins (300V/28A) | 6 Pins (300V/28A) |
Output Wire | AWG 18-12 | AWG 16-12 |
Mounting Rail | TS35 DIN Rail | TS35 DIN Rail |
MODEL NUMBER | Output Voltage | Output Current | Power Boost(3 Secs) | Output Power |
---|---|---|---|---|
DRP024V120W2BN | 24Vdc | 5A | 6A | 120W |
DRP024V240W2BN | 24Vdc | 10A | 15A | 240W |

Find the Right Model
Model Number | Input Voltage (Vac) | Output Voltage (Vdc) | Output Current (A) | ||
---|---|---|---|---|---|
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DRP024V120W2BN | 2 x 180...550Vac (2-Phase) or 180...305Vac (Single Phase) | 24Vdc | 5A | |
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DRP024V240W2BN | 2 x 180...550Vac (2-Phase) or 180...305Vac (Single Phase) | 24Vdc | 10A |
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