ldc25w seriesC dc to dc dc to dc switch mode constant current and constant voltage led drivers, black magic thermal advantage? plastic housing constant current product specifcations part number output current (ma 4%) output voltage range (vdc) max output power (w) typical effciency ldc25w-072-c0350 350 36-72 25 90% ldc25w-056-c0450 450 19-56 25 89% LDC25W-036-C0700 700 18-36 25 88% ldc25w-024-c1040 1040 12-24 25 86% constant voltage product specifcations part number output voltage (vdc 5%) output current range (ma) max output power (w) typical effciency ldc25w-024 24 260-1040 25 86% ldc25w-036 36 175-700 25 88% ldc25w-056 56 113-450 25 89% ldc25w-072 72 88-350 25 90% electrical specifcations input voltage range: 12-24vdc, 18vdc nom. 6vdc inrush current: <15 amps max @ 12v, cold start 25oc input current: 2.6 a @ 12vdc, 1.6 a @ 18vdc, max load maximum power: 25w current regulation: 2% over input variation load regulation: 4% ripple and noise: 700mv max, 20mhz b.w. typical effciency 88% @ 18vdc, max load output protection: over-voltage and over-current, reset by power cycling environmental specifcations maximum case temp. 85c storage temperature: -40oc to +85oc humidity: 5% to 95% cooling: convection sound rating: class a vibration frequency: 5-55 hz/2g, 30 minutes impact resistance: 1g/s mtbf: 482,000 hours @ full load per mil-217f notice 2 emc: fcc 47cfr part 15 class b compliant weight: 7.0 oz. (198 g) e332160 sign components manual class 2: us/canada us only rev 9-2-15 ? total power: 25 watts ? input voltage: 12-24 vdc ? ul dry & damp location rated ? ip66 & nema4 ? en60950, ce compliant specifcations subject to change without notice. note: led drivers are designed and intended to operate led loads only. non-led loading may be outside the specifed design limits of our led drivers, and therefore cannot be covered by any warranty. if you desire to use our led drivers to operate non-led loads please contact us to discuss compatibility. thomas research products ? 1225 bowes rd ? elgin, il 60123 ? t 847-515-3057 ? f 847-515-3047 ? www.trpssl.com
pg 2 of 2 input white (n) black (l) output red (+) blue (-) wire specs: input leads: 18 awg, rated 600 v, 105c, min. output leads: 18 awg, rated 300 v, 105c, min. all wires are stranded with solder dipped ends. tc = 85 c max ul conditions of acceptability see website for additional information typical efficiency / load 75% 70% 80% 85% 90% 100% 95% normalized output voltage efficiency 60% 70% 80% 90% 100% 1 2 v d c 2 4 v d c 50% load pf power factor / load 60% 70% 80% 90% 100% 1 2 v d c 0.00 0.10 0.40 0.30 0.20 0.50 0.80 0.70 0.60 0.90 1.00 50% load pf power factor / load 60% 70% 80% 90% 100% 2 4 v d c 0.00 0.10 0.40 0.30 0.20 0.50 0.80 0.70 0.60 0.90 1.00 ldc25w series note: disconnect power to led driver for at least 30 seconds before con - necting or disconnecting driver output and led engine. this prevents potential arcing transients that can damage the engine and driver . see hot plugging in our driver application guide for more information. thomas research products ? 1225 bowes rd ? elgin, il 60123 ? t 847-515-3057 ? f 847-515-3047 ? www.trpssl.com ssl solutions faster than the speed of light ?
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