DC Power Supply
1. Input voltage: 220 V/110V,
2. Constant Voltage and Current, Continuously Adjusted
3. Specialized designed for laboratory, school and production lin
Side Cooling Design
The side vents correspond to the rear fans to convect the air, so there is no effect of the use and lifetime of this power supply due to excessive temperature during working.
Exhaust Fan Protection
Exhaust fan has low noise, does not interfere with work, and safer with fuses. 110V and 220V can be converted by hand.
Conversion of 110V/220V
Precise adjustment, supporting 110V/220V by a button and over-current protection so that the unit won't be damaged.
Upgrade Elastic Handle, Easy to Carry
Without Turning off the Power, ''STOP/OUT'' Button Supports Interruption of The Output
Auto Conversion of ''A'' and ''mA'' though The Movement of Decimal Point
power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conversion. This low cost and universal power supply can be used in many different areas, from production lines to school use.
1. Single output, single phase
2. 110V/220 +10% input voltage, dual-input voltage.
3. Output constant current adjustable
4. Output constant voltage adjustable
5. 3LED voltage and current display
6. mA and A converted display which controlled by a button.
7. Constant voltage and current operation model. C.V and C.C convert automatically
8. Current limitation protection
9. Good quality, cost-effective
Suitable for the laboratory, electronic, communication equipments maintenance, products line, scientific research and teaching units
Input voltage: 220 V/110V¡À10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-5A
Relative humidity: <80%
Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV
Load stability :< 0.01%+5mV
Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/0C
Constant current state:
Current stability: < 0.2%+3mA
Load stability :< 0.2%+3mA
Ripple & noise :< 3mArms