variable voltage

Brand Name:GDZX

Model Number:ZXBXZ Series for Substation

Place of Origin:Hubei, China

...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:ZXBXZ Series for Substation

Place of Origin:Hubei, China

...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:ZXBXZ

Place of Origin:China

500KV High Voltage AC Resonant Test System Substation Variable Frequency Product introduction High Voltage AC Resonant Test System adopts the principle of series resonance, and uses an adjustable reactor to match the capacitance or compensation capacitor...

Brand Name:YOMIN ELECTRIC

Model Number:TDGC2-3

Place of Origin:Zhejiang, China (Mainland)

AC 110V / 0 - 130V / 3KVA / 30A Variac transformer and variable autotransformer for sale Product Description : A 3 KVA Variac also known as an Auto Transformer is designed for Industrial/ Laboratory use. The Auto Transformer provides 30Amps of current at ...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:CHINA

220V 380v 7.5KW 10HP VFD with vector control ac drive frequency inverter Product Advantage 1. Our VFD-500 series is vector control, it can run very accurately with faults less than 0.5%. 2. It has perfect protection, for example, over voltage, over current...

Brand Name:VEIKONG

Model Number:VFD500-055G/075GT4B

Place of Origin:CHINA

55kw 75hp 220v 380v vector control inverters frequency drive ac drive Performance Advantage Advanced motor control algorithm High performance open loop vector control Optimal V/F mode Excellent ramp slope control Fast auto-tune (less than 1 minute) ...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

55KW 75hp AC Drive Frequency Inverter With LCD Display For Air Compressor ​ Performance Advantage 1. Independent air duct design 2. New generation energy saving running 3. Steady speed precision, wide speed range 4. Low speed with high torque, small torque...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

Frequency inverter 380 480v 50hz 60hz 3 phase input vfd for draught fan Who We Are? Shenzhen Veikong Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, ...

Model Number:CT2000

Place of Origin:TAIWAN

CT2000 Inverter – The Tough Choice for High-Temp & Dust-Heavy Environments! CT2000 Series Inverter is specifically engineered for harsh industrial environments including high temperature, high humidity, heavy dust, severe pollution, and instantaneous ...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

...Variable Frequency Inverter For Crusher Machine And So On 1. Veikong VFD500 series General Technical Data For Reference Type Terminal symbol Terminal name Terminal function description Analog input voltage +10V Input voltage 10.10V±1% Analog input voltage +10V Input voltage Maximum output current:10mA,it provides power supply to external potentiometer with resistance range of:1KΩ~51KΩ Analog input voltage...

Brand Name:ZONCN

Model Number:NZ100

Place of Origin:SHANGHAI

...3hp Mini Variable Frequency Drive 0.75kw 1.5kw VFD 1.Output Power:0.4kw/0.75kw/1.5kw/2.2kw 2.Rated current:2A/5A/7A/11A 3.Rated Frequency :50Hz/60Hz 4.Output Frequency Range:0.1~400Hz 5.Input Voltage Range:1 phase 220V ±15% 6.Output Voltage Range:3 phase ...

Brand Name:Or-electric

Model Number:ORSR

Place of Origin:Wuhan,China

ORSR Series Resonance Test Set I. Product introduction ORSR series resonance test device is mainly designed for AC withstand voltage testing of cross-linked cables, hydroelectric generators, main transformers, busbars, GIS, etc. It has a wide range of ...

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

.... The control system can automatically search for the resonance point, monitor the test voltage and current, and control the test duration according to preset parameters. This reduces complicated manual adjustments and helps improve testing efficiency.

Model Number:HZCDP-30kV

Brand Name:HZRTZ POWER

Place of Origin:Wuhan, Hubei Province

...voltage insulation withstand tester designed for power cable testing. High-voltage withstand testing of electrical equipment is one of the most important items stipulated in the "Insulation Preventive Test." Withstand voltage tests are divided into AC and DC types, and AC withstand testing can be further divided into power frequency, variable...

Model Number:AD5000

Place of Origin:Japan

AD5000 Series Low-Voltage Inverter High-power Engineering Type Frequency Converter Inverter The AD5000 series low-voltage inverter is manufactured by Ansaldo Industrial Systems of Italy. With years of experience in R&D, design and manufacturing of vector-...

Model Number:AD3000

Place of Origin:Japan

AD3000 Series Low-Voltage Inverter High-power Universal Frequency Converter The AD3000 series low-voltage inverter is manufactured by Ansaldo Industrial Systems of Italy. With extensive experience in R&D, design and manufacturing of vector-type inverters...

Model Number:ATV1200

Place of Origin:France

ATV1200 Series Medium-Voltage Frequency Inverters The ATV1200C series medium-voltage frequency inverter delivers reliable performance and straightforward operation for demanding industrial applications. This product line addresses core requirements for ...

Model Number:T300MV2

Place of Origin:Japan

Medium High Voltage Inverter 2.4kV–11kV Mining Metallurgy Toshiba medium and high voltage inverters cover a wide voltage range from 2.4kV to 11kV, featuring low harmonic output and outstanding energy-saving performance. With CE, UL and CSA certifications...

Brand Name:Fanke High-voltage

Model Number:CHX series or OEM

Place of Origin:Wuhan ,China

...Voltage Test Reactor , Variable Inductance Resonant Reactor , Generator Testing I. Application : CHX(L,TX) series large capacity& iron tank-type induction regulation resonance test system is mainly used for AC voltage withstand or of ex-factory AC voltage withstand test to large capacity power genrator . Note : Iron Tank Type High Voltage Test Reactor with variable...

Brand Name:RISING

Model Number:RSCX

Place of Origin:China

...10 kv, 35 kv, 110 kv, 220 kv substation and line all ac withstand voltage test of the main electrical equipment design and manufacturing. Reactor USES more than separate design, can meet the equipment of high voltage, low current test requirements, and can