Sc Ki -42900-Da 37.8W 900mA Constant Current Dali Indoor LED Drivers

Product Description

SC KI-42900-DA 37.8W 900mA constant current DALI indoor LED drivers

Feature

·Output constant Current

·Range 100-265VAC

·Built-in active PFC function

·Efficiency up to 84%

·Protections:short circuit/over loading/ Over temperature

·Cooling by free air convection

·IP20 design for indoor installation.

·Dimming function: Built in DALI interface dimming function conform to DALI Protocol IEC62386

·Dimming range from 1% to 100%

·Suitable for intelligent LED lighting

·Compliance to worldwide safety regulations for lighting

·Suitable for dry locations

Specification

Model		KI-75500-DA	KI-55700-DA	KI-42900-DA	KI-361050-DA	KI-251400-DA
Output	Rated Current	500mA	700mA	900mA	1050mA	1400mA
	Current Tolerance	±5%
	DC Voltage	52-75V	38-55V	29-42V	25-36V	17-25V
	Open Circuit Voltage (Max.)	80V	60V	48V	40V	30V
	Rated Power	37.5W	38.5W	37.8W	37.8W	35W
Input	Voltage Range	100-265VAC
	Frequency Range	47~63HZ
	Power Factor	PF≥0.98/120VAC PF≥0.95/230VAC PF≥0.92/265VAC(Full loading)
	Full Load Efficiency (Typ.)	84%
	AC Current(Max.)	0.39A	0.40A	0.40A	0.40A	0.37A
	Leakage Current	<0.5mA
Protection	Short Circuit	Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Load	≤ 120%
	Protection Class:	II
	Over Temperature	100ºC±10ºC shut down o/p voltage, re-power on to recover
Others	Weight	0.45Kg
	Dimension	1806035mm(LWH)
	Packing	355215215mm/20pcs/CTN
Notes	1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25ºCof ambient temperature. 2. Tolerance: includes set up tolerance, line regulation and load regulation .