K3010D 30V 10A DC Switching Regulated Powers Supply Phone Repair Voltage Regulator Features 1. High-precision LED digital display, intuitive and clear. 2. 8cm smart fan, excellent heat dissipation, effectively extend fan life and reduce noise. 3. The use of advanced technology to effectively reduce the weight of the power and convenience of mobile power. 4. A variety of protection, current limiting protection (OCP), over temperature protection (OTP), Over Power Protection (OPP). 5. Plastic panels, more beautiful, voltage, current, coarse and fine adjustment knob to set the settings to be more precise. 6. Application areas: - Car DVD, Car Audio. - Aging products, such as resistors, capacitors, relays, DC motors, LED and the like. - Laboratory, factory, repair power supply. - Other DC power supply all the needs of the occasion. Specifications 1. Input voltage: - 220V +- 10% 50Hz +- 5Hz - 110V +- 10% 60Hz +- 5Hz - Switch or a single voltage input 2. Output voltage: DC 0-30 rated V 3. Output Current: DC 0-10 rated A 4. Display Accuracy: - +- 0.1% +- 1 word (four digital LED display, voltage resolution 0.01V, current resolution 0.01A) 5. Ripple and Noise: - CV Less than or equal to10mV - CC Less than or equal to 20mA (RMS) 6. Efficiency: Greater than or equal to 80% (under full load test) 7. Working environment: -10 - + 40 degree C Relative humidity 20% -80% (non-condensing) 8. Storage Environment: -20 - + 80 degree C Relative humidity 20% -70% (non-condensing) 9. Size: 220 x 160 x 70mm