Electrolytic Capacitor Ripple Test Rig
Characteristics of [Electrolytic capacitor ripple test rig]
1. An AC signal voltage is superimposed on the DC voltage, and the ripple life test of the capacitor is carried out.
2. Transformer balanced multi-output, each path can be connected to 2 test samples;
3. Using programmable logic controller PLC control;
4. Using 10-inch color touch screen (MT6100iH) display and setting, recording various parameters of each channel;
5. Circuit to detect the output parameters and working status;
6. With over-current, over-voltage, over-temperature and other protection functions;
7. Equipped with U-disk interface, can copy test data function;
8. Equipped with a set of multi-position test fixture.
Introduction to [Electrolytic capacitor ripple test rig]
The 65XX series capacitor ripple test-bed is a special equipment which superposes an alternating current signal voltage on the DC voltage and carries on the ripple life test of the capacitor. This test equipment is composed of a DC voltage stabilizing power supply and an AC frequency conversion power supply. The equipment also has a variety of protection functions, easy to operate, very suitable for factory enterprises and laboratories to carry out ripple aging test of capacitors.
Technical parameters of [Electrolytic capacitor ripple test rig]
(non-standard customizable)
AC portion
1. Output AC voltage:2-way output 0-30V, single-side 0-15V, continuous adjustable;
2. Output AC current:0-30A
3. Output maximum capacity: 1KA V;
4. AC voltage, current accuracy:%2% -3 word;
5. Output frequency:60 Hz,12 0 Hz;
6. Output frequency rate accuracy :%1%;
7. Output frequency stability:1 0.01%;
8. AC waveform: sine wave;
9. Display resolution: voltage 0.1V, current 0.1A, frequency 0.1Hz;
10. Protection function: over-voltage, over-current, over-temperature, short-circuit and alarm protection.
DC portion
1. Output voltage range: 0? 300V;
2. Voltage accuracy: ±2% ±3 words;
3. Output current: 0-500mA;
4. Current accuracy: ±2% ±3 words;
5. Protection function: with over-voltage, over-current protection, zero-volt start-up function.
Function part
automatic control function: Vdc > Vac, first add DC, then add AC; turn off AC, then close DC.
Maintenance and regular maintenance of [Electrolytic capacitor ripple 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.
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:
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