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Industrial Power Panel Mount DIN Rail Open Frame Configurable Power Adapter Modules
Medical Power Open Frame Enclosed Adapter Configurable Power
LED Driver CC + CV Mode CC Mode CV Mode
Industrial Battery Charging Wireless Charging System

DRR-40A

Modules

CliQ II Redundancy Modules Series

DRR-40A

Output Voltage

24V

Output Power

Output Current

40A

Input Voltage Range

22-60Vdc

Dimensions (H x W x D)

121 x 50 x 122.1 mm

4.76” x 1.97” x 4.81”

Unit Weight

0.52 kg (1.15 lb)

Highlights & Features
  • Wide input and output range of 22-60Vdc
  • Very wide operating temperature from -40°C to +80°C
  • Built-in 2 channel DC OK signal and alarm relay contact
  • Support N+1 Redundancy connection
  • Conformal coating on PCBAs to protect against common dust and chemical pollutants
  • Hazardous Locations approval to ATEX and Class I, Div 2 (DRR-40A)
  • IP20 Certified
  • Certified according to IEC/EN/UL 62368-1
Model Description
DRR-40N Without Class I, Div 2 and ATEX
Applications


DRR-40A
DRR-40A

Modules

CliQ II Redundancy Modules Series

DRR-40A

Highlights & Features
  • Wide input and output range of 22-60Vdc
  • Very wide operating temperature from -40°C to +80°C
  • Built-in 2 channel DC OK signal and alarm relay contact
  • Support N+1 Redundancy connection
  • Conformal coating on PCBAs to protect against common dust and chemical pollutants
  • Hazardous Locations approval to ATEX and Class I, Div 2 (DRR-40A)
  • IP20 Certified
  • Certified according to IEC/EN/UL 62368-1
Output Voltage

24V

Output Power

Output Current

40A

Input Voltage Range

22-60Vdc

Dimensions

121 x 50 x 122.1 mm

4.76” x 1.97” x 4.81”

Unit Weight

0.52 kg (1.15 lb)

Applications
Model Description
DRR-40N Without Class I, Div 2 and ATEX

Download

Download

Datasheet

Uploaded on 19-Feb-2026

Manual

Uploaded on 15-Dec-2020

Image

Uploaded on 25-Dec-2023

Mechanical Drawing

Uploaded on 13-Feb-2026

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

ATEX

Uploaded on 17-Sep-2021

CB

Uploaded on 16-Dec-2020

CE

Uploaded on 17-Aug-2022

EAC

Uploaded on 15-Dec-2020

Hazloc

Uploaded on 15-Dec-2020

KC

Uploaded on 15-Dec-2020

REACH

Uploaded on 09-Oct-2025

RoHS

Uploaded on 29-May-2024

SIQ

Uploaded on 15-Dec-2020

TSCA

Uploaded on 15-Nov-2023

UKCA

Uploaded on 14-Dec-2021

UL

Uploaded on 22-Dec-2020

Tech Specs

Tech Specs

Output Current
40A
Output Voltage
24V
Output Voltage Range
Output Voltage Adjustment Range
-
Output Power
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
-
Load Regulation
-
PARD
-
Start-up Time
-
Hold-up Time
-
Dynamic Response (Overshoot & Undershoot O/P Voltage)
-
Start-up with Capacitive Loads
-
Remote ON/OFF
-
Protective Device
-
Voltage Drop Between Input and Output
Typical 0.65V
Residual Ripple/PARD (20MHz)
-
Residual Ripple
-
Max. Power
-
Ripple & Noise
-
LED System Voltage Range in CC Mode
-
Rise Time
-
Power Boost Duration
-
Power Boost Recovery Time
-
Nominal Input Voltage
24-48Vdc
Input Voltage Range
22-60Vdc
Max Input Voltage
-
Nominal Input Frequency
-
Input Frequency Range
Nominal DC Input Voltage
DC Input Voltage Range
-
Input Current
(1+1 Redundancy) = Nom.2 x 25 Amps
(N+1 Redundancy) = Nom.2 x 20 Amps
(Single use) = Nom. 40 Amps
Input Power (Standby Mode)
-
Efficiency at 100% load
> 97% typ.
Inrush Current
-
Charging Time
-
Power Factor at 100% load
-
Leakage Current
-
Nominal Current
-
Total Harmonic Distortion
-
Power Dissipation
Standby Mode: < 1W
Operating Mode: < 40W
Efficiency @ 10% load
-
Case Chassis / Cover
Aluminium
Indicator
Green LED (DC OK): Vin1 and Vin2
Cooling System
Convection
Input Terminal
5 Pins (Rated 300V/30A)
Output Terminal
5 Pins (Rated 300V/30A)
Signal Terminal
-
Noise Sound Pressure Level (SPL)
< 40dBA
Input/Output Terminal
-
Signal
-
Mounting Rail
Standard TS35 DIN Rail in accordance with EN 60715
Wire
Input / Output: AWG 12-10
Protection Structure
-
Terminal
-
Unit Weight
0.52 kg (1.15 lb)
Dimensions
121 x 50 x 122.1 mm
4.76” x 1.97” x 4.81”
Vibration (Operating)
-
Shock Test (Operating)
-
Operating Temperature
-40°C to +80°C
Storage Temperature
-40°C to +85°C
Power De-rating
Vertical Mounting: > 50°C de-rate power by 2.5% / °C
Horizontal Mounting: > 50°C de-rate power by 2.5% / °C
Operating Humidity
5 to 95% RH (Non-Condensing)
Shock Test (Non-Operating)
IEC 60068-2-27, 30G (300m/S²) for a duration of 18ms, 1 time per direction, 2 times in total
Vibration (Non-Operating)
IEC 60068-2-6, 10Hz to 500Hz @ 30m/S² (3G peak); 60 min per axis for all X, Y, Z direction
Storage Humidity
-
Operating Altitude
0 to 2,500 Meters (8,200 ft.)
Pollution Degree
2
Bump Test (Operating)
-
Over Voltage Category
III
According to IEC/EN 62477-1 / EN 60204-1 (clearance and creepage distances) and IEC 62103 (safety part)
Corrosion
-
Overvoltage
-
Overload / Overcurrent
< 50A, No Damage
Over Temperature
-
Short Circuit
< 50A, No Damage
Reverse Polarity Protection
-
Degree of Protection
IP20
Protection Against Shock
Class III with Primary Earth connection
Input Polarity Protection
-
Battery Polarity Protection
-
Wrong Battery Voltage Protection
-
Deep Discharge Protection
-
Overload
-
Overcurrent
-
Internal Fuse
-
Insufficient Input Voltage Protection
-
MTBF
> 800,000 hrs. as per Telcordia SR-332 (I/P: 24Vdc and 48Vdc, O/P: 100% load, Ta: 25°C)
Expected Cap Life Time
-
Safety Certificate
-
Electrical Safety
SIQ Bauart: EN 62368-1
UL/cUL recognized: UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E191395), UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E191395)
CB scheme: IEC 60950-1, IEC 62368-1
KC: K 60950-1 (DRR-40N only)
UKCA: BS EN 62368-1
CE
In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
For DRR-20A and DRR-40A: In conformance with Equipment for explosive atmospheres (ATEX) directive 2014/34/EU
Medical Safety
-
Galvanic Isolation
Input & Output / PE: 1.5 KVac
Industrial Control Equipment
UL/cUL recognized: UL 508 and CSA C22.2 No. 107.1-01 (File No. E315355)
Hazardous Location / ATEX
(For DRR-40A)
cCSAus: CSA C22.2 No. 213-M1987 and ANSI / ISA 12.12.01:2007 [Class I, Division 2, Group A, B, C, D T4, Ta= -40°C to +80°C (> +50°C derating)]

EN 60079-0:2009, EN 60079-15:2010 [II 3G Ex nA nC IIC T4 Gc, Ta= -40°C to +80°C (> +50°C derating)]
Certificate No. EPS 12 ATEX 1 491 X
II 3 G ATEX 2014/34/EU
-
Electrical Equipments of Machines
EN/BS EN 60204-1 (over voltage category III)
Electrical Equipment for Use in Electrical Power Installations
IEC/EN/BS EN 62477-1 / IEC 62103
Safety Entry Low Voltage
-
Maritime
-
Material and Parts
-
Isolation Resistance
-
PE Resistance
-
UKCA
In conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091
Certificates for Other Countries
-
BIS
-
KC
-
Electrical Equipment for Measurement, Control, and Laboratory Use
-
ITE Safety
-
SIL3
-
Emission
(CE & RE)
Generic Standards: CISPR 32, EN/BS EN 55032, KN 32 (DRR-20N and DRR-40N only), EN/BS EN 55011, FCC Title 47: Class B
Immunity
Generic Standards: EN/BS EN 55024, EN/BS EN 61000-6-2, KN 35 (DRR-20N and DRR-40N only)
Harmonic Current Emissions
-
Voltage Fluctuation and Flicker
-
ESD Immunity
-
Radiated Immunity
-
EFT
-
Surge
-
Conducted Immunity
-
Magnetic Field
-
Voltage Dips
-
Component Power Supply for General Use
-
Nominal Battery Voltage
-
Battery Voltage Range
-
Battery Capacity
-
Battery Charging Mode
-
End of Charge Voltage
-
Battery Fuse
-
Battery Discharging Voltage Range
-
Battery Charging Current
-
Battery Current Consumption
-
Discharging Current
-
Recommended Charging Voltage
-

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