升压LED 模块电源

升压恒流模块，适合LED 大功率洗墙灯，路灯。

All conditions listed below are guranteed at ambient of 25degC, Full Load and Vin=24VDC unless otherwise stated. Model : SPECIFICATIONS NOTE LNS-30W-45V Input Characteristics Input Voltage (max) VinDC:15VDC-26VDC (13 ~ 26VDC) Input Current Iin(max) 2.3A @ 15VDC AOutput Characteristics max Output Voltage Vout46V Output Voltage range Vout46&gt;15 V OutputConstant Current1Io(rated)650typemA max Output Power1Pout30 W Ripple & Noise2,5 200(max) mV Load Regulation3 5Built to constant currentmA Line Regulation4 5Built to constant currentmA Temperature drift 0.1%/degC %Efficiency 90% full load Built to constant current Protection Constant Current Prot'n CCP At 16VDC<vout&lt;44VDC open Voltage Protection(vout max=46V) Over Temperature Prot'n OTP At Ta >60OC, rated power operation Physical Dimension H X W X L18X32X48 Gen Tol : +/-1.0mmmm Description adapter with plastic type (DC) Gurantees Lifetime 3years @40degC, 15VDC-26VDC, 100%Load NOTES : 1. Throughout Vin range. Vout must be measured as near as possible to power supply. 2. Throughout Io range (Io = output current). 3. Vout deviation as Io varies from Io(min) ~ Io(rated). 4. Vout deviation as Vin varies from 15 ~ 24Vdc. 5. Noise & ripple measured at the power supply's dc header, terminated with 100uF E-cap in parallel with 0.1uF F-cap. Oscilloscope bandwidth - 100MHz. Oscilloscope probe connected with 50ohm cable and terminated with matching impedance at oscilloscope input jack (EIAJ standard).