DRL-48V120W1AS

DIN Rail

LYTE Series

DRL-48V120W1AS

Output Voltage

48V

Output Power

120W

Output Current

2.5A

Input Voltage Range

85-264Vac

Dimensions (H x W x D)

123.6 x 40 x 117.6 mm

4.87” x 1.57” x 4.63”

Unit Weight

0.54 kg (1.19 lb)

Highlights & Features

Universal AC input voltage
Built-in constant current circuit for reactive loads
Up to 90.0% efficiency
Full power from -10°C to +50°C operation at 230Vac @ 5000 meters or 16400 feet altitude
Built-in DC OK relay contact option available
Compliance to SEMI F47 @ 200Vac
Conformal coating on PCBAs to protect against common dust and chemical pollutants

** NRND **

DRL-48V120W1AS

Recommended Model: DRF-48V120W1GBA

DRL-48V120W1AA

Recommended Model: DRL-48V120W1EN

Optional Models

Model	Description
DRL-48V120W1AA	Without DC OK contact

Applications

DIN Rail

LYTE Series

DRL-48V120W1AS

Highlights & Features

Universal AC input voltage
Built-in constant current circuit for reactive loads
Up to 90.0% efficiency
Full power from -10°C to +50°C operation at 230Vac @ 5000 meters or 16400 feet altitude
Built-in DC OK relay contact option available
Compliance to SEMI F47 @ 200Vac
Conformal coating on PCBAs to protect against common dust and chemical pollutants

** NRND **

DRL-48V120W1AS

Recommended Model: DRF-48V120W1GBA

DRL-48V120W1AA

Recommended Model: DRL-48V120W1EN

Output Voltage

48V

Output Power

120W

Output Current

2.5A

Input Voltage Range

85-264Vac

Dimensions

123.6 x 40 x 117.6 mm

4.87” x 1.57” x 4.63”

Unit Weight

0.54 kg (1.19 lb)

Applications

Optional Models

Model	Description
DRL-48V120W1AA	Without DC OK contact

Download

Datasheet

Uploaded on 28-Feb-2022

Manual

Uploaded on 14-Dec-2020

Image

Uploaded on 23-Jun-2025

Mechanical Drawing

Uploaded on 14-Dec-2020

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Certificates

Uploaded on 17-Jan-2023

CE & UKCA

Uploaded on 19-May-2021

REACH

Uploaded on 08-May-2024

RoHS

Uploaded on 27-May-2024

TSCA

Uploaded on 15-Nov-2023

TUV

Uploaded on 14-Dec-2020

GUI Software

Tech Specs

Output Current

2.5A

Output Voltage

48V

Output Voltage Adjustment Range

44-56Vdc

Output Power

120W

Line Regulation

< 0.5% (@ 85-264Vac, 100% load)

Load Regulation

< 1% (0-100% load)

PARD

< 150mVpp @ > -10°C to +70°C
< 300mVpp @ ≤ -10°C to -20°C

Start-up Time

200ms typ. @ 115Vac & 230Vac (100% load)

Hold-up Time

20ms typ. @ 115Vac (100% load)
90ms typ. @ 230Vac (100% load)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 10% @ 85-264Vac input, 0-100% load (Slew Rate: 0.1A/μs)

Start-up with Capacitive Loads

4,000µF Max

Rise Time

30ms typ. @ nominal input (100% load)

Nominal Input Voltage

100-240Vac

Input Voltage Range

85-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

DC Input Voltage Range

120-375Vdc

Input Current

2.2A typ. @ 115Vac, 1.2A typ. @ 230Vac

Efficiency at 100% load

89%typ.@115Vac, 90% typ.@ 230Vac

Inrush Current

20A typ. @ 115Vac, 40A typ. @ 230Vac

Leakage Current

< 0.25mA @ 264Vac

Power Dissipation

0% load: : 1.21W @ 115Vac & 230Vac
100% load: 13.3W @ 115Vac & 230Vac

Case Chassis / Cover SGCC / Aluminium
Indicator Green LED (DC OK)
Cooling System Convection
Input Terminal 3 Pins (Rated 600V/35A)
Output Terminal 6 Pins (Rated 300V/28A)
Signal Terminal 6 Pins (Rated 300V/28A)
Noise Sound Pressure Level (SPL) < 25dBA
Input/Output Terminal -
Signal -
Mounting Rail Standard TS35 DIN Rail in accordance with EN 60715
Wire Input: AWG 18-8 Output: AWG 22-12 Signal: AWG 24-12
Protection Structure -
Terminal -
Unit Weight 0.54 kg (1.19 lb)	Dimensions 123.6 x 40 x 117.6 mm 4.87” x 1.57” x 4.63”

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10Hz to 500Hz @ 19.6m/s² (2G peak); displacement of 0.35mm; 10 min per cycle, 60 min for X direction

Shock Test (Operating)

IEC 60068-2-27, 27, Half Sine Wave: 10G for duration of 11ms; 1 time in X axis

Operating Temperature

-20°C to +70°C

Storage Temperature

-40°C to +85°C

Power De-rating

-10°C to -20°C de-rate power by 2%/°C
> 40°C de-rate power by 1.67% / °C @ 115Vac
> 50°C de-rate power by 2.5% / °C @ 230Vac
< 100Vac de-rate power by 1% / Vac

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, 27, Half Sine Wave: 50G for duration of 11ms; 3 times per direction, 9 times in total

Vibration (Non-Operating)

IEC 60068-2-6, Random: 5Hz to 500Hz; 2.09Grms; 20 min per axis for all X, Y, Z directions

Operating Altitude

0 to 5,000 Meters (16,400 ft.)

Pollution Degree

Overvoltage

57.0V-67.2V, SELV Output, Latch Mode

Overload / Overcurrent

105-150% of rated load current, Continuous current

Over Temperature

Latch Mode

Short Circuit

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

Degree of Protection

IP20

Protection Against Shock

Class I with Primary Earth connection

MTBF

Telcordia SR-332: > 700,000 hrs
I/P: 100Vac, O/P: 100% load, Ta: 25°C

Expected Cap Life Time

10 years (115Vac & 230Vac, 50% load @ 40°C)

Electrical Safety

TUV Bauart: EN 60950-1, EN 62368-1
UL/cUL recognized: UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881), UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881)
CB scheme: IEC 60950-1, IEC 62368-1

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

Galvanic Isolation

Input to Output: 3.0KVac
Input to Ground: 2.0KVac
Output to Ground: 0.5KVac

Safety Entry Low Voltage

SELV

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 and Electromagnetic Compatibility Regulations 2016

Emission

(CE & RE)
Generic Standards: EN/BS EN 61000-6-3, EN/BS EN 61000-6-4
CISPR 32, EN/BS EN 55032, EN/BS EN 55011, FCC Title 47: Class B; GB9254.1

Immunity

Generic Standards: EN/BS EN 61000-6-1, EN/BS EN 61000-6-2, EN/BS EN 55024

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A; GB17625.1

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Component Power Supply for General Use

EN/BS EN 61204-3

(/3) Item(s) selected

DRL-48V120W1AS

DIN Rail

LYTE Series

DRL-48V120W1AS

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (H x W x D)

Unit Weight

Highlights & Features

Applications

DRL-48V120W1AS

DRL-48V120W1AS

DIN Rail

LYTE Series

DRL-48V120W1AS

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

Download

Download

Tech Specs

Tech Specs

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