Product characteristics of [multi-channel AC adjustable load desk]
1. Suitable for all kinds of test samples in the test required resistive load;
2. The load is a number of high-power adjustable winding resistance;
3. Output mode: single output, and can also be arbitrary in parallel output;
4. Digital display voltage, current;
5. Using 7-inch real-color touch screen display, setting parameters and operation;
6. It has the function of over-current and over-voltage protection.
7. The external high power voltage regulator (50kVA) is adopted.
8. Cooling mode: air cooling;
9. Non-standard customization can be made according to the customer's needs.
Product introduction of [multi-channel AC adjustable load desk]
8209B multi-channel AC adjustable load table is suitable for various components and accessories to carry out AC load test. The equipment has nine groups of outputs, and nine groups of outputs can be output in arbitrary parallel, the maximum current is 90A, and the total power is 30KVA. The output current of each channel can be displayed; Over-current, over-voltage and over-heat protection.
Technical parameters of [multi-channel AC adjustable load desk] (non-customizable)
1. Load experiment mode: resistive;
2. Output channel: 9 channels, between channels can be used in parallel, output voltage synchronization;
3. Output voltage for each group: AC 0-300V (close to zero);
4. Display resolution: 1V;
5. Voltage display accuracy: ±2% ±2 words;
6. Output resistive load current for each group: AC 0 / 10A; (parallel up to 90A);
7. Display resolution: 0.1A;
8. The accuracy of digital display current: ±3% ±2 words;
9. Load current regulation mode: adjustable resistance fixed resistance (on and off switch selection);
10. High-power voltage regulator: external use, its power: 50KVA;
11. Cooling mode: large air volume air cooling;
12. Functional requirements: over-current, over-voltage and over-heat protection;
13. Power supply: AC220V10%, 50Hz ±5 Hz;
14. Equipment form Factor: approximately 1300mm (L) * 850 mm (W) * 1600 mm (H);
15. Working environment: place of use: indoor use only; temperature:-20 ℃ ~ 40 ℃; Air humidity: ≤ 80%.
Maintenance and regular maintenance of [multi-channel AC adjustable load desk]
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
Web site:
