离岸价格
获取最新报价13000 ~ 15000 USD / Piece ( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
SVLF-80KV
离岸价格:
13000 ~ 15000 USD / Piece ( Negotiable )获取最新报价
位置:
China
最小订单价格:
13000 per Piece
最小订单:
1 Piece
包装细节:
SANDI standard honeycomb carton packing
交货时间:
6-8 days
供应能力:
1000 Piece per Month
付款方式:
T/T, L/C, Western Union, PayPal
联系人 Ms. Carrie
yueqing, yueqing, Zhejiang
Description
Sandi VLF stands for Very Low Frequency. A Sandi VLF is an AC output high voltage instrument. Sandi VLF products provide sinusoidal AC voltage but at 0.1Hz - 0.*2 Hz, compared to the *0/*0Hz output of conventional AC test sets. It is still an AC voltage with sinusoidal polarity reversals every half cycle. The Sandi VLF instrument is used to provide a simple go/no-go, or pass/fail withstand test. Also, Sandi VLF instruments can be used as the voltage source for performing off-line Partial Discharge testing.
Application
Sandi VLF testing is used for any application requiring AC testing of high capacitance loads. The major application is for testing solid dielectric cable, followed by testing large rotating machinery, and occasionally for testing large insulators, arrestors, and the like.
Even if a utility doesn’t adopt Sandi VLF for widespread cable testing, one of the best reasons to use VLF is to check installation quality and accessories, like splices. Many failures are due to damage during installation, improper workmanship, and/or insulation damage caused by excessive voltage fault locating - thumping. At the very least, every newly installed or repaired cable should be Sandi VLF tested before re-energizing.
Benefits of Sandi VLF
Model | Output Peak voltage | Measuring range | Weight | Applications |
SVLF-80 | 80KV | 0.1Hz≥1.1µF |
Controller: 4 kg First Booster:25 kg Second Booster:45 kg Size: L*W*H **7***0***0mm |
*5KV and below voltage cables,generator |
0.*5Hz≥2.2µF | ||||
0.*2Hz≥5.5µF |
国家: | China |
型号: | SVLF-80KV |
离岸价格: | 13000 ~ 15000 / Piece ( Negotiable ) 获取最新报价 |
位置: | China |
最小订单价格: | 13000 per Piece |
最小订单: | 1 Piece |
包装细节: | SANDI standard honeycomb carton packing |
交货时间: | 6-8 days |
供应能力: | 1000 Piece per Month |
付款方式: | T/T, L/C, Western Union, PayPal |
產品組 : | VLF AC High Voltage Test Instrument |