safety capacitor durability test rig

Characteristics of [safety capacitor durability test rig]

1. Having 2 independent exchange sources;

2. Program control, automatic test process, parameters on the touch screen set and display, parameters power-off memory;

3. Every 1 h, 1000 V (valid value) is automatically applied for a duration of 0.1 s;

4. 10 channel output;

5. Voltage 0 V off-regulation, over-voltage, over-current and other safety protection functions;

6. Equipped with test fixtures (47 ohm resistors and fuses per route);

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

Introduction to [safety capacitor durability test rig]

The 5630C/ 120uF capacitor durability test-bed is controlled by Panasonic PLC Programmable Logic Controller (FP-X0 L40R). All the parameters and the working status of the instrument are displayed and set on the 7-inch color touch screen (TK6070iH) in Wilendong, Taiwan, and the interface is humanized. The equipment also provides a set of 0-1000V and a set of 0-650V AC voltage for the use of test samples, with high-reliability over-current, over-voltage protection and reliable 0V start-up function. The equipment has the advantages of simple operation, good performance, high reliability and reasonable price. It can be widely used in capacitor manufacturers and capacitor manufacturers. Research institutions such as laboratories.

Technical parameters of [Safety capacitor charging and discharging test rig]

(non-standard customizable)

1. AC source C:

（1）Output voltage: AC 1000V, 50Hz ;

（2）Output maximum current:4 A;

（3）Test capacitance capacity:12 uF;

（4）C power supply switching: non-contact zero-crossing switching is used, and in 30S,10 times are applied to different samples, namely, total capacity:10-12uF = 12 0 uF;

（5）Output five periodic signals (time width: T:5)1/50 = 0 . 1S);

（6）Error: 0.5 Cycle signals;

（7）Touch screen display voltage accuracy: ±5% ±2 words

2. AC source A:

（1）output voltage: 0: 650V;

（2）touch screen display voltage accuracy: ±5% ±2 words;

（3）maximum output current: 26A;

（4）touch screen display current precision: ±5% ±2 words (power meeting capacitive capacity 120uF);

3. the setting of conversion period: 0, 99.99m;

4. its precision: ±2%;

5. Test time: 0, 999.9h, power-off memory, automatic shutdown at that time;

6. Its precision: ±2%;

7. System control and measurement: Panasonic PLC Programming Controller (FP-X0 L40R) control, two-way A / D conversion module for measurement；

8. parameter display and setting: Taiwan Willentong 7-inch color touch screen (TK6070iH)；

9. has over-current and over-voltage protection function;

10. Can start-up reliable 0V ;

11. operating power supply: AC220V ±1%, 50Hz / 60Hz;

12. accessories: two 45 station test clamp board (≤ 90 ℃), (each plate 9 station group, 5 groups); 10 groups high temperature test line.

Maintenance and regular maintenance of [Safety capacitor charging and discharging test rig]

Maintenance:

In order to prevent electrical shock, please do not lift the lid of the instrument. All parts in this instrument need not be maintained by the user. If the instrument is abnormal, please seek maintenance from our laboratory. The attached circuit and block diagram are for reference only.

Regular maintenance:

The AC power supply, input power cord accessories and so on must be carefully checked and checked at least once a year to protect the safety of the user and the accuracy of the instrument.

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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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