Made in China 2021 30kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price, Find details about China High Voltage Tester, Hipot Tester from Made in China 2021 30kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
Packaging Details: | vlf ac hipot tester standard package for low frequency generator |
Delivery Detail: | vlf ac hipot tester 7-15days after order confirmed |
1,output rated voltage , 30kV
2,output frequency :0.1Hz,0.05Hz,0.02Hz.
3,loading capability :
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,emperature : -10ºC-+40ºC;humidity :≤85%RH
7,power supply :AC50 Hz,220V ±5%
III.Parameter
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 |
Single relatively power capacity of different Generator
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)
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 |