Adjustable DC Power Supply Digital Laboratory Bench Power Supply Regulated Switching Power Supply Variable Coarse And Fine Adjustments Voltage Regulator ,Low-loss

This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision two/three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine

1.Small size, light weight and high power density.

2.Constant pressure and constant current switch automatically.

3.LED display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation.

4.Adjustable Output Voltage & Current output voltage and output current can be continuously

5.Adjusted between 0 and nominal value with fine regulating and coarse regulating

6.It has over voltage protectionOVP over current protectionOCP), over temperature protection

7.Temperature controlled fan cooling, low noise, long life.

8.Dual voltage input and convenient choice.

9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .

10.Output current ranges from 0 to rating current with continuous adjustment

Output Power

300W

Output voltage

0~30V/60V

Output current

0~10A/5A

working environment

input voltage:AC 230V/115V±10%;50Hz/60Hz

Working temperature:0-40;relative humidity:<80%RH

Storage temperature:-10-70;relative humidity:<70%RH

Constant voltage CV

Voltage stability:0.1%±3mV

Load stability: 0.2%±3mV

Ripple voltage:0.5% Vp-p

0 to rated voltage continuously adjustable

constant current CC

Current stability:0.1%±3mA

Load stability: 0.2%±3mA

Ripple current:0.5% Vp-p

Recovery time:500S

Temperature coefficient:100ppm/

0 to rated current continuously adjustable

display

LED digit display

Display accuracy:0.5%±digits

Display resolution: voltage  0.1V/0.01V, current  0.01A/0.001A

1. Production line test.

2. Mobile phonemaintenance, computermaintenance, electrical appliance maintenance,Car DVD, car audio.

3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc.

4. Charge the battery.4. Charge the battery.

5. Laboratory, scientific research teaching,factory, maintenance power supply.school laboratories scientific research and production line use

6. All other occasions requiring DC power supply.

1x DC power supply

1x power cord

1x Test line

1x Instructions

Q: Is it suitable for repairing mobile phones and laptops?

A: Yes.

Q: Does this power supply charge the battery of a 25v car?

A: You can charge a 25V battery, because the maximum voltage of the power supply can reach 30V (note!!the power supply Set up voltage must be greater than the battery voltage before it can charge it, otherwise it will kick back the power supply and damage the power supply!)

Q: Can it be used for electroplating?

A: It can be electroplated.

Q: When does the fan rotate?

A: When the internal temperature of the power supply is greater than 50, it will start automatically.

Q: When this power is turned off and on again, does it remember the last setting?

A: It is controlled by the adjustment knob, and as long as you don't move the adjustment knob, it will power on at the previous setting.

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