120W LED Driver

	Ultra High Efficiency (Up to 92%)
	Active Power Factor Correction (typ 0.99)
	Constant Output Current
	Waterproof (IP67)
	All-Round Protection: OVP, SCP, OTP
	Complies with Worldwide Safety & EMC Regulations
	Lightning Protection

Model Number	Output Voltage	Output Amps	Over Voltage Protection	Efficiency
ELP120-1224	24 Volts (DC)	4.9 Amps	28vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	90.5%
ELP120-1228	28 Volts (DC)	4.2 Amps	33vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	90.5%
ELP120-1234	34 Volts (DC)	3.5 Amps	40vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	90.5%
ELP120-1238	38 Volts (DC)	3.15 Amps	45vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	90.5%
ELP120-1243	43 Volts (DC)	2.8 Amps	51vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	91%
ELP120-1249	49 Volts (DC)	2.45 Amps	58vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	91%
ELP120-1257	57 Volts (DC)	2.1 Amps	68vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	91%
ELP120-1268	68 Volts (DC)	1.75 Amps	81vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	91%
ELP120-1286	86 Volts (DC)	1.4 Amps	103vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	91%
ELP120-12114	114 Volts (DC)	1.05 Amps	136vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	92%
ELP120-12171	171 Volts (DC)	0.7 Amps	205vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	92%
ELP120-12266	266 Volts (DC)	0.45 Amps	319vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again	92%
ELP120-12343	343 Volts (DC)	0.35 Amps	411vdc Latch mode. The power supply shall return to normal operation only after the power is turned on again

ELP120 series

Input Specifications

Input Voltage Range	90-305VAC
Input Current	1.5 Amps max @ 90VAC
Frequency Range	47-63 Hz

General Specifications

Efficiency	up to 93%
Safety Approvals	USA & Canada: UL8750 Complianace to UL1310 Class 2, UL1012, UL935, CAN/CSA-C22.2 No 107.1, CSA-C22.2 No 250.0; CE Europe: EN61347-1, EN61347-2-13
EMI	EN55015, Conducted & Radiated emission test with 6dB margin @ 220Vin
EMS	Compliance to EN61000-4-2,3,4,5,6,8,11; EN61000-3-2,3 EN61547

Environmental Specifications

Operating Temperature	-35°C to +70°C 10~100% RH (See Derate Curve)
Storage Temperature	-40°C to +85°C, 5~100% RH
MTBF	460,000 Hrs min, MIL-HDBK-217F ( 25°C)
Life Time	80,000 Hrs @ 220Vin. 80% Load, 45°C
IP Rating	IP67

Output Specifications

Output Voltage	See Selection Chart Above
Output Amps	See Selection Chart Above
Load Regulation	5.0%
Line Regulation	1.0%
Ripple and Noise	3% pk-pk / 20MHz 0.1uF ceramic capacitor 10uF eletrolytic capacitor
Turn-on Delay Time	0.6-1.0S
Over Voltage Protection	See Selection Chart Above
Over Temperature Protection	110°C max temperature of components inside the case
Short Circuit Protection	No damage shall occur when any output operating in a short circuit condition. The power supply shall be self-recovery when the fault condition is removed

Physical Specifications

Size (mm)	194 x 67.5 x 37 mm
Size (Inches)	7.64” x 2.66” x 1.46”
Weight (g)	1000g
Weight (oz)	35.27 oz

Notes

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

ELP120 120 Watt Constant Current Power Supplies

120W LED Driver

Power Supply Search