DRF-24V240W3GBA DELTA

Sheet

Output Current

10A

Output Voltage

24V

Output Power

240W

Start-up Time

1,000 ms typ. @ nominal input (100% load)

Dynamic Response (Overshoot and Undershoot O/P Voltage)

± 5% @ 3 x 320-575 Vac input, 0-100% load (Slew Rate: 0.1 A/µs, 50% duty cycle @ 5 Hz to 1 kHz)

Nominal Input Voltage

3 x 380-500 Vac

Input Voltage Range

3 x 320-575 Vac (3-Phase) or 2 x 340-575 Vac (2-Phase)

Nominal Input Frequency

50-60 Hz

Input Frequency Range

47-63Hz

Efficiency at 100% load

89.5% typ. @ 3 x 400 Vac & 3 x 500 Vac

Case Chassis / Cover

Aluminum

Storage Temperature

-40°C to +85°C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

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

Over Temperature

60°C-80°C 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 I with Primary Earth connection

CE

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

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A

Rise Time

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

Cooling System

Convection

Immunity

Generic Standards: EN/BS EN 55024, EN/BS EN 55035, KS C 9835, EN/BS EN 61000-6-1

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Inrush Current

20 A typ. @ 3 x 400 Vac, 25 A typ, @ 3 x 500 Vac

Indicator

Green LED DC OK

Input Terminal

4 Pins (Rated 600 V / 30 A)

Output Terminal

4 Pins (Rated 600 V / 30 A)

Output Voltage Adjustment Range

24-28 Vdc

DC Input Voltage Range

450-800 Vdc

Start-up with Capacitive Loads

10,000 µF Max

Signal Terminal

2 Pins (Rated 300 V / 12 A)

Mounting Rail

Standard TS35 DIN Rail in accordance with EN 60715

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10-500 Hz; 3G peak; 60 min per axis for all X, Y, Z directions

Pollution Degree

2

Safety Entry Low Voltage

SELV (IEC 60950-1)

Component Power Supply for General Use

EN/BS EN 61204-3

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

Electrical Equipment for Measurement, Control, and Laboratory Use

UL 61010-1, UL 61010-2-201 (File No. E315355)

Specific references