DRS-24V30W1NZ

Output Current

1.25A

Output Voltage

24V

Output Voltage Adjustment Range

24-28Vdc

Output Power

30W

Line Regulation

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

Load Regulation

< 1.0% (@ 85-264Vac, 0-100% load)

PARD

< 75mVpp @ > 0°C to 70°C
< 150mVpp @ 0°C to -20°C

Start-up Time

< 2,500ms @ 115Vac (100% load)
< 1,000ms @ 230Vac (100% load)

Hold-up Time

> 20ms @ 115Vac (100% load)
> 100ms @ 230Vac (100% load)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 5% @ 85-264Vac input, 0-100% load
(Slew Rate: 0.1A/μs, 50% duty cycle @ 5Hz to 1KHz)

Start-up with Capacitive Loads

3,000μF Max

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

< 0.55A @ 115Vac, < 0.35A @ 230Vac

Efficiency at 100% load

> 87.5% @ 115Vac, > 88.0% @ 230Vac

Max Inrush Current

< 20A @ 115Vac, < 40A @ 230Vac

Leakage Current

IEC/EN 60950-1: < 0.5mA @ 264Vac
IEC/EN 62368-1: < 1.0mA @ 264Vac

Max Power Dissipation

0% load: < 0.5W @ 115Vac & 230Vac
100% load: < 4.5W @ 115Vac & 230Vac

Case Chassis / Cover

Plastic

Indicator

Green LED: DC OK

Cooling System

Convection

Unit Weight

0.11 kg (0.24 lb)

Dimensions

75 x 21 x 89.5 mm
2.95” x 0.83” x 3.52”

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10-500Hz; 2G peak; displacement of 0.35mm; 1 octave per min; 60 min per axis for all X, Y, Z directions

Shock Test (Operating)

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

Operating Temperature

-20°C to +70°C (Cold start at -40°C @ 40% load)

Storage Temperature

-40°C to +85°C

Power De-rating

Temperature: -10°C to -20°C de-rate power by 2% / °C
> 55°C de-rate power by 3.33% / °C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC60068-2-27, Half Sine Wave: 50G for a duration of 11ms;
3 times per direction, 9 times in total

Vibration (Non-Operating)

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

Over Voltage Category

II

Overvoltage

< 34.8V, SELV Output, Latch Mode

Overload / Overcurrent

105~140% of rated load current, Foldback Mode (continuous current, voltage drops), Auto-recovery when the fault is removed

Over Temperature

< 75°C Surrounding Air Temperature @ 100% load, 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 PE connection

MTBF

> 700,000 hrs. as per Telcordia SR-332
I/P: 115Vac & 230Vac, O/P: 100% load, Ta: 25°C

Electrical Safety

TUV Bauart: EN 60950-1, EN 62368-1
UL/cUL recognized: UL 60950-1, UL 62368-1, CSA C22.2 No. 60950-1 (File No. E191395)
CB Scheme: IEC 60950-1, IEC 62368-1, Limited Power Source (LPS)

CE

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

Galvanic Isolation

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

Industrial Control Equipment

UL/cUL listed: UL 508 and CSA C22.2 No. 107.1-01 (File No. E315335)

Safety Entry Low Voltage

SELV (EN 60950)

Material and Parts

RoHS Directive 2011/65/EU Compliant

Emission

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

Immunity

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

Harmonic Current Emissions

IEC/EN 61000-3-2, Class A

Voltage Fluctuation and Flicker

IEC/EN 61000-3-3

Component Power Supply for General Use

EN 61204-3