variable voltage

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...Variable Frequency Resonant Test System provides an alternative approach based on controlled series resonance. The system is developed for AC withstand and insulation testing of high-voltage and extra-high-voltage electrical equipment. By combining variable-frequency excitation with resonant compensation, it is designed to generate high AC test voltages...

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...SXBP Series Variable Frequency Resonant Test System is developed for high-voltage AC insulation testing where reliable test voltage generation, load adaptability and flexible equipment configuration are essential. Designed around variable-frequency ...

Brand Name:YOMIN

Model Number:TDGC

Place of Origin:ZHEJIANG PROVINCE, CHINA

2KVA Voltage Regulator Household Single Phase TDGC2 Variac 0-250V Output Voltage Product Description The Voltage regulators (Variac) are used to adjust the voltage from 0 volts up to the maximum voltage for which they have been designed and among the most ...

Brand Name:GDZX

Model Number:ZXBXZ-54/54

Place of Origin:CHINA

...Voltage Resonant Test System for 10kV 35KV Cables This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working frequency 30-300Hz Test voltage...

Brand Name:GDZX

Model Number:ZXBXZ

Place of Origin:CHINA

... mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working frequency 30-300Hz Test voltage is not more than

Brand Name:GDZX

Model Number:ZXBXZ

Place of Origin:CHINA

... mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working frequency 30-300Hz Test voltage is not more than

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

... resonance principle, the system combines a variable-frequency power supply, excitation transformer, high-voltage reactor and capacitive voltage divider to generate the required AC test voltage. The system can be configured for different voltage levels,

Brand Name:Sansion

Place of Origin:Chnia

...tem for Field and Laboratory Use Product Overview The Variable Frequency Series Resonance Test Device AC Resonance Test System is widely used in power industry, metallurgical industry, petrochemical ...

Brand Name:GDZX

Model Number:ZXBXZ

Place of Origin:China

...Voltage Resonant Test System 500KV 50HZ AC High Voltage Resonant Test System For Substation This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider. Features 1. Easy to operate, two working modes: manual and automatic. 2. Can set Test Voltage...

Brand Name:GDZX

Model Number:ZXVLF

Place of Origin:China

... parts: AC and DC withstand voltage test. AC test can be further divided into power frequency, variable frequency and 0.1Hz very low frequency test, among which the last one is highly recommended by IEC, due to its remarkable advantages. This device is

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...Variable Frequency Series Resonance Test System is an advanced AC high-voltage testing solution developed for large-capacity electrical equipment and high-voltage insulation systems. Key Product Features High-Voltage Testing Capability The SXBP series can be configured for test voltages ranging from 200 kV to 2000 kV, providing a solution for high-voltage and extra-high-voltage...

Brand Name:HZRTZ POWER

Place of Origin:Wuhan, Hubei Province

Model Number:HZCDP-30kV

...voltage withstand voltage test device designed for electrical equipment insulation testing. Withstand voltage testing is one of the most critical items stipulated in "Insulation Preventive Test" standards. These tests are divided into AC withstand voltage and DC withstand voltage categories. AC withstand voltage testing further includes industrial frequency, variable...

Brand Name:ZONCN

Model Number:NZ200-22G-4

Place of Origin:China

...Variable Speed Drive Frequency Converter 30hp Vfd Product description Product: Variable speed drive Brand: ZONCN Series: NZ200 Control mode: open loop vector control Model: NZ200-22G-4 (For PM motor NZ200T-22GY-4) Voltage: 380v+/-15% Power: 22kw Voltage: 220v single phase & 380v 3phase Power range: 0.4kw-630kw VFD Specification VFD Model Input Voltage...

Brand Name:WPVAC

Model Number:CKTBS1600/28/790

Place of Origin:CHINA

... capacitance, vacuum capacitor. 10-1600 pf capacitance rated at 40KV peak voltage. We have a wide range of equivalents for Jennings part numbers and Comet part numbers. Please contact us if you can not find here what you need. Code: CKT25/25/87 "C

Place of Origin:Chnia

Brand Name:Sansion

... to motivate series resonant loop, to adjust the output frequency of the director, make the loop inductance L and measured equipment C in series resonant, voltage of

Place of Origin:Chnia

Brand Name:Sansion

...Variable Frequency Resonant Test Set For Transformers, Generators and Cables Test General Information: SXBP Variable Frequency Resonant Test Set are widely used in Electric Power, Oil, Chemical Industry, etc., applicable to connecting and preventing tests for capacitive equipment with high-capacity, high-voltage. It is composed by control cabinet, excitation transformer, high voltage reactor, high voltage...

Model Number:SXBP

Place of Origin:China

Brand Name:Sansion

...variable frequency series resonant test device is mainly designed for AC withstand voltage tests of cross-linked cables, hydro generators, main transformers, busbars, GIS, etc. It has a wide range of applications and is an ideal withstand voltage testing device for high voltage testing departments at the regional, city, and county levels, as well as for power installation, repair, and testing units. The variable...

Brand Name:abb

Model Number:PSTX170-690-70

Place of Origin:USA

ABB PSTX170-690-70 for max 690V main voltage and 100 - 250V 50/60Hz control supply voltage Product information ABB PSTX170-690-70 : The softstarter PSTX170-690-70 has a rated maximum operational current of 170 A with an operating voltage span from 208......

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

Product Overview The High Voltage Series Resonant Test System for Power Transformer Testing is designed for specified AC withstand voltage tests on compatible power transformers and related high-voltage electrical equipment. Transformer testing ...

Brand Name:HZRTZ POWER

Place of Origin:Wuhan, Hubei Province

Model Number:HZCDP-30kV

... into AC and DC types. AC withstand voltage testing further splits into industrial frequency, variable frequency, and 0.1Hz ultra-low frequency technologies. Among these, 0.1Hz ultra-low frequency is the latest technology and is currently recommended by