Features 2:1 wide input range 4:1 wide input range(option) 1000VDC I/O isolation Built-in remote ON/OFF control Built-in EMI filter Protection: Short circuit / Overload Input and output over voltage Cooling by free air convection Six-sided shield metal case 100% full load burn-in test Low cost, high reliability Trimming output (±10%) for dual output 1 years warranty General Specification Voltage set point accuracy ±2% (max.) Line regulation ±0.5% (max.) for dual output; ±1% (max.) for triple output Load regulation ±0.5% (10~100% load)(Dual); ±5% (20~100% load)(Triple) Overload protection 110%~180%, auto-recovery Efficiency 83% (typical) Short circuit protection Continuous, auto-recovery I/O isolation voltage 1000VDC (min.) I/O isolation resistance 100MQ(min.) @500VDC Working temperature -40~+85°C (refer to output derating curve) Storage temperature -40°C to +105°C Temp. Coefficient ±0.03% / °C (max.) EMC Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B Dimension (LxWxH) (mm) 2" x 2" x 0.82" Case material Six-sided shield metal case