Delta LYTE II Technical Data Sheet page 3

TECHNICAL DATASHEET
LYTE II DIN Rail Power Supply
DRL-120W series / DRL-V120W1EN
Model Number
Mechanical
Case Cover / Chassis
Dimensions (H x W x D)
Unit Weight
Indicator
Cooling System
Terminal* 4
Wire
Mounting Rail
Noise (1 Meter from power supply)
*4 The torque at the terminal connector shall not exceed 4 Kgf.cm. (3.47 lbf.in).
Environment
Surrounding Air
Temperature
Power De-rating
Operating Humidity
Operating Altitude
Shock Test
Vibration
Over Voltage Category
Pollution Degree
Protections
Overvoltage
Overload / Overcurrent
Over Temperature
Short Circuit
Protection Against Shock
*5 Constant current limit protection for inductive and capacitive load applications
*6 PE: Primary Earth
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
3
www.DeltaPSU.com (March 2022, Rev. 03)
DRL-12V120W1EN
SGCC / Aluminum
123.6 x 30 x 116.8 mm (4.87 x 1.18 x 4.60 inch)
0.45 kg (0.99 lb)
Green LED (DC OK)
Convection
Input 3 Pins (Rated 300 V / 30 A)
4 Pins (Rated 300 V / 20 A)
Output
Input
AWG 18-12 (Current rating can refer to "AWG Wire Table")
Output AWG 18-12 (Current rating can refer to "AWG Wire Table")
Standard TS35 DIN Rail in accordance with EN 60715
Sound Pressure Level (SPL) < 25 dBA
Operating -30°C to +70°C (-40°C Cold Start)
Storage -40°C to +85°C
> 40°C de-rate power by 1.67 % / °C @ 115 Vac
Temperature
> 50°C de-rate power by 2.5 % / °C @ 230 Vac
Input
< 100 Vac de-rate power by 1% / Vac
Voltage
20 to 90% RH (Non-Condensing)
0 to 5,000 Meters (16,400 ft.)
IEC 60068-2-27, Half Sine Wave: 50 G for duration of 11 ms; 3 times per direction,
Non-
Operating
9 times in total
Operating IEC 60068-2-27, Half Sine Wave: 10 G for duration of 11 ms; 1 time in X axis
Non- IEC 60068-2-6, Random: 5 Hz to 500 Hz (2.09 G);
Operating 20 min per axis for all X, Y, Z direction
IEC 60068-2-6, Sine Wave: 10 Hz to 500 Hz @ 19.6 m/s² (2 G peak);
Operating
10 min per cycle, 60 min for X direction
II (Compliance to EN 62477-1 OVC III with 2000 meters altitude)
2
< 17.4 V, SELV Output,
Latch Mode
105 - 150% of rated load current, Auto-recovery
Continuous current limit Mode*
Latch Mode
Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
Class I with PE
DRL-24V120W1EN☐
< 33.6 V, SELV Output,
Latch Mode
(Vo > 80%)
5
*6
connection
DRL-48V120W1EN
< 64.8 V, SELV Output,
Latch Mode