LYTE II DIN Rail Power Supply
DRL-240W series / DRL-
V240W1EN
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (March 2022, Rev. 04)
3
Model Number
DRL-12V240W1EN
DRL-24V240W1EN
DRL-48V240W1EN
Mechanical
Case Cover / Chassis
SGCC / Aluminum
Dimensions (H x W x D)
123.6 x 40 x 116.8 mm (4.87 x 1.57 x 4.60 inch)
Unit Weight
0.62 kg (1.37 lb)
Indicator
Green LED (DC OK)
Cooling System
Convection
Terminal*
4
Input 3 Pins (Rated 300 V / 30 A)
Output 4 Pins (Rated 300 V / 20 A)
Wire
Input AWG 18-12 (Current rating can refer to “AWG Wire Table”)
Output AWG 18-12 (Current rating can refer to “AWG Wire Table”)
Mounting Rail
Standard TS35 DIN Rail in accordance with EN 60715
Noise (1 Meter from power supply)
Sound Pressure Level (SPL) < 25 dBA
*4 The torque at the terminal connector shall not exceed 4 Kgf.cm. (3.47 lbf.in).
Environment
Surrounding Air
Temperature
Operating -30°C to +70°C (-40°C Cold Start)
Storage -40°C to +85°C
Power De-rating
Temperature
> 40°C de-rate power by 1.67 % / °C @ 115 Vac
> 50°C de-rate power by 2.5 % / °C @ 230 Vac
Input
Voltage < 100 Vac de-rate power by 1% / Vac
Operating Humidity
20 to 90% RH (Non-Condensing)
Operating Altitude
0 to 5,000 Meters (16,400 ft.)
Shock Test
Non-
Operating
IEC 60068-2-27, Half Sine Wave: 50 G for duration of 11 ms; 3 times per direction,
9 times in total
Operating IEC 60068-2-27, Half Sine Wave: 10 G for duration of 11 ms; 1 time in X axis
Vibration
Non-
Operating IEC 60068-2-6, Random: 5 Hz to 500 Hz (2.09 G); 20 min per axis for all X, Y, Z direction
Operating IEC 60068-2-6, Sine Wave: 10 Hz to 500 Hz @ 19.6 m/s
²
(2 G peak);
10 min per cycle, 60 min for X direction
Over Voltage Category
II (Compliance to EN 62477-1 OVC III with 2000 meters altitude)
Pollution Degree
2
Protections
Overvoltage
<
17.4
V, SELV Output,
Latch Mode
<
33.6
V, SELV Output,
Latch Mode
<
64.8
V, SELV Output,
Latch Mode
Overload / Overcurrent
105 - 150% of rated load current, Auto-recovery
Continuous current limit Mode*
5
(Vo
>
80%)
Over Temperature
Latch Mode
Short Circuit
Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
Protection Against Shock
Class I with PE
*6
connection
*5 Constant current limit protection for inductive and capacitive load applications
*6 PE: Primary Earth
