Waterproof Constant Current LED Driver 21W

21W constant current led driver 700ma, ETL/CE certified, in compliance with global safety lighting regulations, two-year warranty MODEL SMT-040-0500CW SMT-060-0350CW SMT-030-0700CW SMT-036-0700CW OUTPUT DC VOLTAGE <45V <45V <45V <45V RATED CURRENT 500mA 350mA  700mA 700mA VOLTAGE RANGE 25-40V 30-60V 20-30V 25-36V RATED POWER 20W 20W 21W 25W RIPPLE&NOISE(max)         CURRENT TOLERANCE ±5% ±5% ±5% ±5% LINE REGULATION ±5% ±5% ±5% ±5% LOAD REGULATION ±5% ±5% ±5% ±5% INPUT VOLTAGE RANGE 90-265VAC 90-265VAC 90-265VAC 90-265VAC FREQUENCY RANGE 47-63Hz 47-63Hz 47-63Hz 47-63Hz POWER FACTOR(Typ.) ﹥0.92 ﹥0.93 ﹥0.92 ﹥0.92 EFFICIENCY(Typ.) ﹥86% ﹥86% ﹥85% ﹥86% AC CURRENT(Typ.) 0.15A/110V,220VAC 0.15A/110V, 220VAC 0.15A/110V, 220VAC   PROTECTION SHORT CIRCUIT Protection type:Hiccpe mode,recovers automatically after condition is removed OVER CURRENT Protection OVER HEAT Protection ENVIRONMENT WORKING TEMP. -30~+50℃ (Refer to output load derating cur