Features DC/DC step-down converter Constant current output: 300mA to 700mA Wide input voltage: 9~36VDC Wide output LED string voltage: 2~32VDC High efficiency up to 95% Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors Built-in PWM and remote ON/OFF control Protections: Short circuit / Over Temperature Cooling by free air convection Fully encapsulated with IP67 level for pin and wire style Compact size Low cost, high reliability Suitable for driving illumination LED 3 years warranty General Specification Current accuracy ±5% at 24VDC input Over temperature protection Protection type : Shut down, recovers automatically after temperature goes down Efficiency 95% at full load and 24VDC/36VDC input for LDD-300~700L/LW ; 95% at full load and 24VDC input for LDD-300~700LS Short circuit protection Protection type: Can be continued, recovers automatically after fault condition is removed Working temperature -40°C to +85°C EMC Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020 Temp. Coefficient ±0.03% / °C Dimension (LxWxH) (mm) 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch for LDD-300~700L/LW ; 25.4*10.5*9.3mm or 1"*0.4135"*0.366" inch for LDD-300~700LS Potting material Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS
