Home > Products > Hipots(High Voltage Testers) > 30kv Vlf Very Low Frequency High Voltage Test Set
30kv Vlf Very Low Frequency High Voltage Test Set
- Tianjin/Shanghai
- T/T L/C D/P D/A
You May Like
-
30kv to 80kv Very Low Frequency Vlf AC Hipot Tester
-
30/40/50/60/70/80/90kv 0.1Hz Very Low Frequency Vlf AC Hipot Test Set for Power Cable
-
Very Low Frequency High Voltage Tester 60kv
-
DC Hipot Tester procedure for high voltage equipment
-
Very Low Frequency High Voltage Tester (VLF-30/40/50/80kv)
-
DC Hipot Tester procedure for cables/dc hipot test set
Product Details
Place of Origin | Hebei, China | Brand Name | HZ | |
Model Number | VLF-80/1.1 | Power | Electronic | |
Usage | Auto Testing Machine |
Product Description
30kv Vlf Very Low Frequency High Voltage Test Set
MOQ: 1 PC ! The suplier of State Grid ! Standard: CE ISO!
30kv Vlf Very Low Frequency High Voltage Test Set selection:
1,0.1Hz -80KV Ultra-Low Frequency High Voltage Generator
Table 1
Model | Rated Voltages | Load capacity | Fuse | Weight | Useful |
VLF-80/1.1 | 80kV (peak ) | 0.1Hz,≤0.5µF | 25A | Control :6kg Body Boost I:30kg Body Boost II:5kg | 35KV and below the cable,Generator |
0.05Hz,≤1.1µF | |||||
0.02Hz,≤2.5µF |
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
| capacityµF/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 |
30kv Vlf Very Low Frequency High Voltage Test Set 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
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd (HuaZheng Electric for short), is a new enterprise engaged in development,produce & sale a serious of power system products. Our company rely on North China Electric power university and Hebei university and many other insititutions of higher leaning,combined product, learn and research together, mayor in electric power, electronic, microcomputer, automatic serious product, has developed a number of independent intellectual property rights, own advanced high-tech products inland,and successfully operate in electric,trrafic security and other field.
Contact Us
- Huazheng Electric Manufacturing (Baoding) Co., Ltd.
- Contact nameDavid Cai Chat Now
- Phone86-312-6775757
- AddressElecteicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China, Baoding, Hebei
Product Categories
New Products
-
electric equipment direct current /high pot tester calculation made in China
-
dc hipot tester electric equipment direct current /high voltage testing equipment
-
China Exporting Factory Price High Voltage Tester
-
Huazheng Low Price High Quality DC High Voltage Tester 1 year warranty
-
DC Power Frequency Withstand Voltage Tester 60KV-300KV
-
ZGF Series Newly CE Certificate Zgf DC High Voltage Tester
-
2016 New Design Hz-Series DC High Voltage China made
-
Hz Intelligent Cable Withstand Voltage DC Hipot Tester
-
Very Low Frequency High Voltage Tester (VLF-30/40/50)
-
30kv to 80kv Very Low Frequency Vlf AC Hipot Tester
-
Vlf AC Hipot Tester for Power Cable and Generator Insulation Test
-
VLF AC Hipot Test Set (GDVLF 0.1Hz)
-
GDVLF-60 VLF AC Hipot Test Set for Cable
-
Vlf AC/DC High Voltage Test Set 80kv
-
GDVLF-30 VLF AC Hipot Test Set for Cable
-
50kv ac/dc hipot tester China Supplies high voltage testing transformer
-
China market of AC DC Hi pot test transformer/hv test testing transformer high quality
-
Vlf High Voltage Tester 60kv
-
VLF Hipot Test Set (VLF-60)
-
Vlf High Voltage Tester 70kv
-
ac dc hipot tester China Supplies transformer testing standards best price
-
transformer oil testing companies AC DC hipot tester price made in China
-
China market of AC DC Hi pot test transformer/testing procedure of transformer
-
high voltage testing of transformer/ 50kv ac/dc hipot testing machine
Popular Searches
- digital tester
- Resistance Tester
- electrical instrument
- test instrument
- lab equipment
- analysis instrument
- laboratory instrument
- Asphalt Mixture Mixer
- launch x431 master
- x431
- Gloss Meter
- Resistance Meter
- digital instrument
- dc load bank
- testing equipment
- testing machine
- battery load bank
- Circuit Tester
- Impact Tester
- lab instrument
- weather station
- gps receiver
- laboratory instruments
- test equipment
- laboratory equipment
- electronic timer
- electronic meter
- electronic instrument
- Electricity Meter
- data collector
Recommended Products
- manual pellet forming press manual tablet press for chemical analysis best manual pellet press for laboratory use
- hand operated pellet press machine pellet pressing machine for cement and soil analysis China supplier of manual pellet press
- powder tablet press manual type manual compression press for polymer and resin samples manual lab press machine distributor
- manual press for KBr pellets manual briquette press for powder metallurgy manual powder compression machine for sale
- laboratory pellet making press manual pellet press for metal powder samples buy manual powder press for lab samples
- powder compression press machine hand operated lab press for pharmaceutical powder manual pellet pressing machine price
- manual lab press for powder samples manual laboratory press for ceramics and minerals lab pellet press exporter from China
- manual hydraulic pellet press manual press for KBr powder tablet low cost manual powder pellet press machine
- laboratory powder pressing machine pellet press machine for FTIR spectroscopy laboratory powder press manufacturer China
- manual powder pellet press machine manual powder press for XRF sample preparation manual pellet press supplier China
- ore reduction equipment cheap small jaw crusher lab size reduction machine
- wholesale lab crusher rock crushing machine high quality lab jaw crusher
Find Similar Products By Category
- Instruments & Meters > Test Instrument > Test Machine
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
David Cai
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile