Yihua 305d Dc Power Supply

YIHUA 305D DC power supply 1.This model has compact design with all metal construction. 2.This unit now features a Dual LED three digital tube 3. Display with highly accurate LED digital readout. 4.Maximum output is 30V at 5A. 5. High stabilized output voltage. 6. Current mA / A conversion display. 7.Short circuit protection. 8.Over loading and current protection. 9.CE Approved PRODUCT SPECIFICATIONS · Model: YH-305D · Compact Design · All Metal Construction · Dual LED Three Digital Tube Display · Current mA / A Conversion Display · High Stabilized Output Voltage · Short Circuit Protection · Over Loading and Current Protection · CE Approved Operating Conditions Supply power: AC 220-240V, 50Hz/60Hz. Working Temperature: -10°C ~ 40 °C Relative Humidity: ‹ 90% Storage Conditions: -10°C ~ 40 °C Relative Humidity: ‹ 80% Stable Voltage The output voltage is between 0 and nominal value continuously adjustable Voltage Stability: ≤0.01% +2mV Load Stability: ≤ 0.01% +2mV Recovery Time: ≤100µS Ripple Noise: ≤1 MVRMS(RMS) Temperature Coefficient: ≤ 200PPM/°C Stable Current The output current is between 0 and nominal value continuously adjustable Power Stability: 0.1% + 3mA Load Stability: 0.2% + 3mA Ripple Noise : ≤2mArms(RMS)