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600W AC-DC Constant Voltage LED Driver

Classification:

Universal AC Input Range 90~305VAC. Constant Voltage mode. Active PFC design. Protections: OVP/OCP/SCP/OTP. High Efficiency up to 96%. Surge protection with 4KV/2KV. No-load power consumption＜ 0.5W at 230VAC (for non- dimming models). Standby power consumption＜ 0.5W at 230VAC (for dimming models). Suitable for LED strips and Moving Sign applications. 3-in-1 dimming (dim-to-off) and DALI-2 functions available. Fully Insulated Case with IP67 rated . Cooling by Free Air Convection (Metal Housing) The output and dimming lines are compliant with the new regulations with isolation.

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Spec Sheet

Product Specification

Model No.		LD600H-VU4K01 2-78(X)	LD600H-VU2K52 4-78(X)	LD600H-VU1K63 6-78(X)	LD600H-VU1K24 8-78(X)	LD600H-VU1K15 4-78(X)
Output	DC Voltage	12V	24V	36V	48V	54V
	Rated Current	0~40A	0~25A	0~ 16.66A	0~ 12.5A	0~ 11. 1A
	Rated Power	480W	600W	599.76W	600W	599.4W
	Ripple &Noise (Max.)	150mV	150mV	250mV	250mV	350mV
	Efficiency at 230VAC	92.5%	95%	95.5%	96%	96%
	Voltage Tolerance Note.3	± 5%	± 5%	± 5%	± 5%	± 5%
	PWM Dimming (optional)	>1600 Hz (for dimmable version)
	Set up time (Max.)	0.5s / 230VAC, 1s / 115VAC, at full load. 0.7s / 230VAC for DALI -2 version
Input	Rated Voltage	100 ~ 277VAC 141~392VDC
	Voltage Range	90 ~ 305VAC
	Frequency Range	47 Hz ~ 63 Hz
	AC Current (Typ.)	6.4A at 115VAC / 3.2A at 230VAC , 5.2A at 115VAC / 2.6A at 230VAC only for 12V(X)
	Power Factor	>0.98 at 115VAC / >0.95 at 230VAC at full load. PF三0.9 at 70% load
	Total Harmonic Distortion	THD < 10% at 230VAC, full load. Note 4
	Inrush Current (Max.)	Cold Start 55A (Td=2020us measured at 50% Ipeak) at 230VAC
	Max. Number of PSUs on Circuit Breaker	B type : 1 unit (16A) / 2 unit (25A), C type : 1 unit (10A) / 2 units ( 16A) / 3 units (25A), D type : 4 units ( 16A) / 6 units (25A) at 230VAC
	Leakage Current	<1mA / 240VAC

78-Series
DIM. Control (3-in- 1)	DC dimming	DC 0- 10V
	PWM dimming	Puls:Hi= 10V Low=0V, Duty:0%~ 100%, Fsw 0.5-3KHz
	Resistance dimming	0KΩ~ 100KΩ or Electronic Potentiometer 0- 10V
DIM. Control (DALI-2)	DALI-2 Standards	Compatibility with IEC 62386 -101 ed2, 102 ed2 and 207 ed2
	DALI-2 bus current consumption	<2mA (typical 1.6mA)
Protections	Over Current	105~ 180% rated current. Type: Hiccup mode (Auto recover after fault condition disappeared).
	Short Circuit	Type: Hiccup mode (Auto recover after fault condition disappeared)
	Over Voltage	13~ 19V	26~38V	38V~50V	50V~65V	56~70V
		Type: Latch at full load
	Over Temperature	Tcase: 95 °C ± 10°C
		Type: Shutdown output, recovers automatically after temperature goes down.
Environme nt	Operation Temp.	-40°C ~50°C (Refer to output load derating curve).
	Operation Humidity	20% ~ 90% RH non -condensing.
	Storage Temp.	-40 ~ +80 °C
	Storage Humidity	10% ~ 90% RH
	Vibration	10~500 Hz, 2G 10 min./ 1 cycle, period for 60 min. each along X, Y, Z axes.
Safety & EMC	Safety Standards	EN61347 -1, EN61347 -2 -13, independent, IP67 Approved.
	Withstand Voltage	I/P -O/P: 3.75KVAC I/P -FG:1.88KVAC O/P -FG:0.5KVAC
	Isolation Resistance	I/P -O/P, I/P -FG : 100M ohms , O/P -FG : 4M ohms / 500VDC at 25°C
	EMC Conduction &	Compliance to EN55015
	Harmonic Current	Compliance to EN61000 -3 -2 Class C( 三75% load),EN61000 -3 -3
	EMS Immunity	Compliance to EN61000 -4 -2,3,4,5,6,8, 11;EN61547,criteria B
Others	MTBF	120K hours min. MIL -HDBK -217F(25°C)
	Dimension(LWH)	300 x 138 x 47mm; 2450g/pcs
Note ： 1.All specifications not specially mentioned are measured at 230VAC full load and 25°C ambient temperature. 2. Ripple & Noise are measured at 20MHz bandwidth by using a 12" twisted pair -wire terminated with 0. 1uf & 47uf parallel capacitor. 3.Voltage Tolerance: includes line regulation, load regulation and set -up tolerance. 4. THD < 20% at 277VAC, full load.

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600W AC-DC Constant Voltage LED Driver

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