Digital USB Voltage Regulator, DC Power Supply Adjustable 30V 5A Voltage Stabilizer, 60V 10A Laboratory Switching Bench Source

Digital USB Voltage Regulator DC Power Supply Adjustable 30V 5A 60V 10A 1. High-precision LED digital display, intuitive and clear. 2.8 cm 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. Application areas: . Car DVD. . 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. 1. Input voltage: 220 10% @50Hz 5Hz;110 10% @ 60Hz 5Hz Switch or a single voltage input 2. Output voltage: DC 0- 30/60/120 Ratings V 3. Output Current: DC 0-3A/5A/10A rated A 4. Display Accuracy: 1% 1 word (three / three and a half digital display, voltage resolution 0.1V, current resolution 0.1A) 0.1% 1 word (four / four semi-digital display, voltage resolution 0.01V, current resolution 0.01A) 5. boot delay: 1-2S Shutdown Delay: 1-6S (depending on the load) 6. Voltage Stability: 0.05% + 1mV 7. The current stability: 0.1% + 10mA 8. Load stability: CV0.05% + 1mV CC0.05% + 10mA 9. Ripple and Noise: CV10mV CC20mA (RMS) 10. Overall efficiency: 80% (under full load test) 11. Working environment: -10 -/+ 40 Relative humidity 20% -80% (non-condensing) 12. Storage Environment: -20 -/+ 80 Relative humidity 20% -70% (non-condensing) 13. Pressure test: Input - Output: 1.5KVAC / 1 Minute Input - Housing: 1.5KVAC / 1 Minute Output - Housing: 500VAC / 1 Minute 14. Ground Resistance: <20m