HVHIPOT Made in China 35kV High Voltage Detectors in Power Electronics

• Customization: Available
• After-sales Service: YES
• Warranty: 1
• Model NO.: GD-3/35kV
• Rated voltage: 35kV
• Starting voltage: 5.25~14kV
• Electrical test response distance: <15mm
• Leakage current: <30uA
• Test sound intensity: >75dB
• DC voltage test: 35kV
• Power frequency AC hipot test: 150kV
• In phase interference: <14kV
• Working voltage: 6V
• Delivery time: 20 working days
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• Production Capacity: 5000 Sets/Year

Product Description

Product Description

High voltage acousto-optic electroscope is a "sound and light double indicator", this product adopts integrated circuit design, with high test sensitivity, not affected by sunlight, noise, it can be used regardless of the day, night, indoor and outdoor. Strong anti-interference ability, built-in over-voltage protection and humidity automatic compensation circuit, with complete circuit self-checking function, built-in electronic automatic switch, and has taken a good shielding measures, to ensure the safe and reliable operation under the high voltage and strong electric field.

High Voltage Detector of advanced design, reasonable structure, perfect performance, reliable work, convenient use, is an ideal product for the domestic power industry upgrading, but also necessary safety equipment for power plant, substation, industrial and mining electric department.
 

Usage Method and Cautions

• Before use, choose the appropriate voltage level electroscope and telescopic insulating rod, according to rated voltage of tested electrical equipment.
• Electrical test operation in non full power outage occasion, the voltage detector should be test on the electric part, and then go to the construction sector to test, finally back to the electric part for re-test, to ensure safety. This operation shall not be replaced by self-checking button test of voltage detector, self-checking button test for reference only.
• Electrical test operation in full power outage occasion, before the operation, should use high voltage signal generator with corresponding voltage level to verify the integrity of the voltage detector.
• Stretch out all of the insulation rod before using, the operation of the hand cannot exceed the prescribed safety ring, the contact terminal of voltage detector contact at the electrified body with same voltage level, if the voltage detector send out an intermittent sound and light signal, indicates that the charged body with electricity. Otherwise, it shows that the charged body without electricity.
• The use of voltage detector to operate on electrical equipment should be carried out in accordance with the regulation of power safety, in order to ensure the safety of personal and equipment, the voltage detector must carry out regular preventive tests.
• Long term does not use, should be removed the battery, in order to avoid the battery liquid overflow, corroded parts. If you need to replace the battery, just unscrew the cover on the electroscope, take off the battery baffle and replace the new battery.
• The electroscope should be stored in ventilated, dry place environment, pay special attention to moisture proof, so as not to affect the safety and life of the electroscope.
• The normal life of the electroscope is three years from the date of left factory, over the useful life, should be tested before use, the maximum service life shall not exceed five years.

Specifications

Test items

Unit

Voltage level

Remark

3kV

6kV

10kV

27.5kV

35kV

66kV

110kV

220kV

330kV

500kV

Starting voltage

kV

0.45-1.2

0.9-2.4

1.5-4.0

4.1-11

5.25-14

9.9-26

16.5-44

33-88

49-132

75~200

Contact

Electrical test response distance

mm

<5

<10

<15

<15

<60

<60

<100

<100

<150

<500

Qualified

Leakage current

UA

<30

<30

<30

<30

<30

<30

<30

<30

<30

<30

Qualified

Test sound intensity

dB

>75

>75

>75

>75

>75

>75

>75

>75

>75

>75

The background noise of 50dB, clear sound

DC voltage test

kV

3

6

10

27.5

35

66

110

220

330

500

DC voltage test, do not have electric display

Electro optic intensity

IX

53600

53600

53600

53600

53600

53600

53600

53600

53600

53600

Qualified

Anti arc test

kV

3.6

7.2

12

33

42

79

130

260

400

800

When the strongest pull arc occurs, lasts for 1 minutes as qualified.