Huanhai Import & Export Trading Co.,Ltd  Company Logo Huanhai Import & Export Trading Co.,Ltd
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Very Low Frequency Test Set HV VLF AC Hipot Tester

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Huanhai Import & Export Trading Co.,Ltd
[China]

Address
Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China Baoding Hebei
Phone
86-183311000-93
Contact name
Tom Cai

Quick Information

  • Brand Name: HZ
  • Place of Origin: China
  • Model Number : HZDP-30kv
  • :

Description

Very Low Frequency Test Set HV VLF AC Hipot Tester

Product Description

 

Made in China 30kv Vlf High Voltage Generator AC Hipot Tester Parameter:

 

1.0.1Hz -30KV Ultra-Low Frequency High Voltage Generator

Model 

Rated Voltages 

Load capacity

Fuse 

Weight 

Useful 

VLF-

30/1.1

30KV

(peak )

0.1Hz,≤1.1µF

10A

Control :6Kg

Body Boost :30Kg

10KVCables,

Generator 

0.05Hz,≤2.2µF

0.02Hz,≤5.5µF

 

 

2.How to choose the suitable products for test

Please make sure that the capacitance of test products is below the instrument rated capacitance. The waveform will be influence if the

 

capacitance of test products is too small and the instrument can not

 

normally output when it below 0.05µF. 0.1µF capacitor in parallel to

 

auxiliary output. Below is capacitance of some instrument for your

 

reference

 

Single relatively power capacity of different Generator              

Table 2

 

Thermal Power 

Hydropower 

Generator capacitance 

(MW)

200

300

600

85

125-150

300

400

Single relatively

power capacity(µF)

0.2-0.25

0.18-0.26

0.31-0.34

0.69

1.8-1.9

1.7-2.5

2.0-2.5

 

Power capacitance of single-core XLPE insulated cable (µF/km) 

 Table 3

 

Capacity µF/Km

Voltage (kV)

10

0.15

0.17

0.18

0.19

0.21

0.24

0.26

0.28

0.32

0.38

-

35

-

-

-

0.11

0.12

0.13

0.14

0.15

0.16

0.17

0.19

Cross-sectional

area (cm²)

16

25

35

50

70

95

120

150

185

240

270

 

0.1Hz VLF AC high voltage pulse generator parameters:

1 ,output rated voltage , Table 1 for reference

2 ,output frequency  :0.1Hz ,0.05Hz ,0.02Hz .

3 ,loading capability : Table 1 for reference

                0.1 Hz maximum 1.1µF

                0.05 Hz maximum 2.2µF

                0.02 Hz maximum 5.5µF

4 ,accuracy :± (3% of full scale +0.5 KV)

5 ,voltage waveform distortion  :≤5%

6 ,condition of use : indoor, outdoor; temperature : -10 ℃~+40 ℃ ;humidity  :≤85%RH

7 ,power supply  :AC50 Hz ,220V ±5%

8 ,power fuse : Table 1 for reference

 

Made in China 30kv Vlf High Voltage Generator AC Hipot Tester pictures:

AC Hipot Tester.jpg


Packaging & Shipping

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Certifications

We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.

We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester,  transformer test class, lightning arrester test class, comprehensive test class. 

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Company Information

Heibei Huanhai Import & Export Trading Co.,Ltd is a powerful company in electric area. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam , Nicaragua,Thailand and so on.

Our main products are capacitors,insulation resistance tester,DC high voltage generator,testing transformer,insulating oil tester, like transformer oil dielectric tester (BDV tester)transformer loss testertransformer oil acid testerflash point tester and so on. The products Huanhai supplied as follows:

Transformer tester, High voltage generatorRelay test kit,Power quality analyzerinsulating oil tester,High voltage tester, Insulation tester, Earth resistance tester and so on.

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Customer Visit

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Exhibition

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Contact

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Price

  • Price Condition : FOB
  • Delivery Port : TianJin

Packaging & Delivery

  • Packing :wooden cage
  • Packaging Size : 36 x 21 x 37 
  • Package Weight : 160  Kilograms
  • Delivery Lead Time : 10
  • Supply Ability : 200

Product Image

  •  Very Low Frequency Test Set HV VLF AC Hipot Tester image

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