Product Features of [DC Electronic load]

1. Multi-channel independent electronic load output;

2. Electronic load mode is constant current mode (CC);

3. Using digital table display, knob adjustment;

4. The N-channel load can be used in parallel, and the load current can be increased by N-fold.

5. Each set of load panel LEDs that are lit (red) when the external voltage is input

6. This load does not provide a working power supply for the sample;

7. Cooling mode: air cooling;

8. Can be customized according to customer needs non-standard.

Introduction of [DC Electronic load]

The 7002A is an analog control DC electronic load that adjusts the current by analog potentiometers. With over-voltage, over-current, over-power, over-temperature protection function. Mainly for switching power supply, PC power supply, mobile power supply, charger, LED drive power supply, lithium battery and other products testing. It is suitable for simple testing and aging on production line.

Technical parameters of [DC Electronic load] (non-customizable)

Input characteristics：

1. Input voltage: AC 220V ±10%;

2. Input frequency: 50 Hz / 60 Hz;

3. Working environment: temperature:-20 ℃ ~ 40 ℃, humidity: less than 80% RH;

4. Power supply safety pipe: 2A;

5. External dimensions: about 460mm (long) × 570B (depth) × 200mm (height);

6. Weight: about 10KG.

Qualification：

1. Input and output:

(1) single group input voltage 1.5V / 60VDC;

(2) single group input current 0 / 60 ADC;

(3) the maximum power of single group is 500W;

2. Working mode: constant current mode (CC);

3. Current regulation mode: potentiometer regulation;

4. Voltage display accuracy: ±3% ±2 words;

5. Current display accuracy: ±3% ±2 words;

6. Cooling mode: air cooling heat dissipation (temperature control);

7. Protection: over-voltage, over-current, over-power, over-temperature.

Maintenance and regular maintenance of [DC Electronic load]

Maintenance:

To prevent the occurrence of electric shock, do not lift the cover of the instrument. All parts inside the instrument need not be maintained by the user. If there is an abnormal condition in the instrument, please ask for maintenance from my laboratory. the attached lines and block diagrams are for reference only.

Regular maintenance:

At least once a year, the AC power supply and relevant accessories of input power line shall be carefully checked and checked to protect the safety of the user and the accuracy of the instrument.

For more information about products, please contact us and visit the company.

Address: Tianhui Road, Wisdom City, Tianhe District, Guangzhou

Tel: 86-20-37896688

Fax:86-20-37896699

Mobile phone: 86-13711272581,Miss Liu

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