CS2670AX 5kV 100VA Withstand Voltage Test Instrument
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of CS2670AX 5kV 100VA Withstand Voltage Test Instrument in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
CS2670AX 5kV 100VA Withstand Voltage Test Instrument
Working Theory
The CS2670AX Withstand Voltage Tester is composed of a high-voltage rise circuit, a leakage current detecting circuit, and an indicating meter.
The high-voltage rise circuit can calibrate and output the required test voltage. The leakage current section is capable of setting the breakdown (protection) current. The indicating meter can directly read out the test voltage value and leakage current value (or the set breakdown current value).
The device under test (DUT) reaches the regulated time under the effect of the test voltage, and the instrument cuts off the test voltage automatically or manually. Once breakdown appears and the leakage current exceeds the set breakdown current, the instrument automatically cuts off the output voltage and alerts the operator, confirming whether the DUT can withstand the insulation intensity test.
Standards:
IEC60065: Safety for audio, video and similar electronic apparatus IEC60204-1: Safety of machinery
IEC60335-1: Safety of household and similar electrical appliances IEC60598-1: Safety of lighting equipment
IEC60601-1: Safety of medical electrical equipment IEC60950: Safety of information technology equipment
IEC61010-1: Safety for electrical equipment for measurement, control and laboratory use
IEC61131-2: Safety for automatons
What Will You Notice Before Testing
The withstand voltage tester can output up to 20 kV. Any improper operation may result in serious injury or even death. Therefore, please read this chapter carefully with safety in mind.
1.An electric shock
In order to avoiding the electric shock, please wear the rubber-insulated gloves before using the tester.
2.The tester is in the testing state
When the tester is running in the testing state, the P-wire, the tested device, the test probe and the output port all carry the high voltage. Please don't touch!
3.Changing the tested device
After finishing testing, when you change another tested device, please check to be sure:
①Ensure the tester is in the RESET state.
②Verify that the TEST indicator light is OFF.
③Confirm that the voltage display is stable.
Especially notice: Don't touch the high voltage probe when changing the tested device.
4.Switch on or off the power switch
Once the power is cut off, please wait for a minute if you want to start it once more.
Caution: It is very dangerous in the high voltage output state to change the power state, "on" or "off", continuously. It also do harm to the tester.
Don't join the output port of the high voltage with any things when switching on or off the power for it maybe cause the abnormal high voltage output which is very hazard.
5.Emergency treatment
In order to avoiding the more loss, please do according to the following way under any emergent conditions such as an electric shock, the burning of the tested device or the host:
①First cut off the power.
②Then unplug the plug of the power.
6.Trouble occurring
The following situations are very dangerous. Be careful please! Because it may still output the high voltage even you press the "RESET".
①The test light is still going on when presses the "RESET" down.
②The voltmeter shows no readout while the test light is still going on.
When one of the situations occurs, please cut off the power and unplug its plug, and don't use it any more. The trouble is very dangerous. Please bring it to our company or the business-acted place to repair.
7.Trouble of the test light
The voltmeter shows the readout while the test light doesn't light after the "TEST" is pressed. This state may be the trouble of the test light. Please make the tester off and bring it to our company or the business-acted place to repair.
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MODEL |
CS2670A |
CS2670A-1 |
CS2670AX |
CS2670Y |
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ACW |
Output voltage |
(0.00~5.00)kV |
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Max. output power |
100VA(5.000kV/20mA) |
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Max. current |
20mA |
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Current range |
2mA,20mA |
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Output waveform |
sine wave |
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Waveform distortion |
≤5%(unload or pure resistance load) |
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Test time |
0.0s ~ 999s 0=continue |
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Volt meter |
Range |
0.00 kV ~ 5.00 kV | |||||
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Accuracy |
±(5%+5 word ) |
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resolution |
10V |
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Displayed value |
RMS |
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Ammeter |
Range |
AC |
0.100mA ～ 20.00mA |
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resolution |
AC |
2mA: 1μA; 20mA: 10μA | |||||
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Accuracy |
±(5%+5 words ) |
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Timer |
Range |
0.0s～999s |
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Min. resolution |
0.1s |
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Accuracy |
±(1%+50ms) |
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Maintenance
1. Maintenance period: The instrument is warranted to be free from use for a period of 12 months from the date of shipment to the original end users in different sales spots.
2. Maintenance: Please bring forth the warranty card while maintaining. The company provides lift-long maintenance service to all the shipped instruments.
3. In this period, consumer is responsible for the maintaining fee if the instrument is damaged by improper operation.
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