variable frequency resonant test system

Place of Origin:Chnia

Brand Name:Sansion

... AC withstand voltage tests on 10kV to 500kV electrical equipment in substations. By matching the inductive reactance of the reactor with the capacitive reactance of the test object at a specific frequency, the system achieves a high-quality factor (Q),

Brand Name:Ningbo Suntech Power

Model Number:CHX-9000KVA/150KV,300KV,450KV

Place of Origin:Ningbo，China

... on-site AC hpot test and 362KV and below class GIS on-site AC hipot test with variable frequency resonant circuit technology; the highest test voltage is no more than 150KV,300KV,450KV through cylinder test reactor in parallel or in series connection ;the

Brand Name:Fanke High-voltage

Model Number:CHX-9000KVA/150KV,300KV,450KV

Place of Origin:Wuhan ,China

... on-site AC hpot test and 362KV and below class GIS on-site AC hipot test with variable frequency resonant circuit technology; the highest test voltage is no more than 150KV,300KV,450KV through cylinder test reactor in parallel or in series connection ;the

Brand Name:Huaying

Model Number:Huaying Series

Place of Origin:Wuhan Hubei China

...Variable Frequency Resonance Ac Hipot Test Set HYXZ 2. Equipment Description: It is applied to testing the insulation ability of insulation materials in power equipment. The frequency of test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the capacitors connected in test circuit in parallel are also adjustable. That makes the test

Brand Name:AI

Model Number:XZ

Place of Origin:China

...Frequency Variable Series Resonance Test System is mainly used for ac withstand voltage test of cross-linked cable, hydraulic generator, main transformer, bus, GIS, etc. It has a wide range of application and is an ideal withstand voltage equipment for local, municipal and count-level high voltage test departments and electric power installation and repair and test engineering units. It is mainly composed of frequency...

Brand Name:RISING

Model Number:RSCX

Place of Origin:China

...Resonance Testing Equipment Variable Frequency Cable AC Resonant Test System for Substation Equipment Product Description This device will be in resonant state by adjusting the inductance value of the inductor or the working frequency of the whole system or both methods. Adjust the frequency of the excitation transformer to the required frequency...

Brand Name:HNMC

Model Number:MCBCX

Place of Origin:China

... and other capacitive test object. Comprising of 1) Variable Frequency control box 2) Excitation transformer 3) Reactor 4) Capacitance voltage divider Technical Parameters Output capacity 50kVA-12000kVA Output ...

Brand Name:GDZX

Model Number:ZXBXZ

Place of Origin:China

... reactor to match the capacitance or compensation capacitor of the device under test (capacitive) to form resonance. In this way, the test power supply only bears the active power component, which is only 1/Q times the capacity required by the subject,

Brand Name:Delta

Model Number:XZ

Place of Origin:Chongqing, China

...the director, make the loop inductance L, and measure equipment C in series resonant, the voltage of the resonance is the same as tested equipment. XZ CVT 108kVA 108kv 4 Reactors Variable Frequency AC Resonant Test System is widely used in Electric Power,

Model Number:10kV、35kV、110kV、220kV

Place of Origin:WUHAN

Brand Name:HKV Test

..., 35kV, 110kV and 220kV power equipment, substations, transmission lines, transformers, generators and high-voltage cables. The system adopts advanced variable frequency series resonance technology, using resonance between the high voltage reactor and

Brand Name:ST

Model Number:L6599DTR

Place of Origin:CN

... control of resonant half-bridge High-accuracy oscillator Up to 500 kHz operating frequency Two-level OCP: frequency-shift and latched shutdown Interface with PFC controller Latched disable input Burst-mode operation at light load Input for ...

Brand Name:XZH Test

Model Number:XHBP

Place of Origin:China

...frequency conversion resonance test device is mainly designed and manufactured for the AC withstand voltage test of primary electrical equipment for substations of 220kV and below. It can meet the AC withstand voltage test of capacitive equipment such as transformer, GIS system, SF6 switch, cable and casing according to the regulations. This series of devices is mainly composed of variable frequency

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

Frequency Adjustable Series Resonance Test Set It is applied to testing the insulation ability of insulation materials in power equipment. The frequency of test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the capacitors connected in test circuit in parallel are also adjustable. That makes the test...

Brand Name:MINGYANG

Model Number:MYMT_II

Place of Origin:China Mainland

High Voltage Tester AC Resonant Test System for Cables Generator Testing Variable Frequency Series With the development of power systems, the capacity of operating equipment continues to increase. Thermal power generating units now exceed 600 MW capacity...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

.... Each VFD500 inverter has undergone thermal simulation testing, and only the physical prototype is developed within the scope of the thermal simulation safety design requirements. After the actual test, the thermal simulation results are very close to

Brand Name:HERRMAN

Model Number:XBSRS Series

Place of Origin:CHINA

... is 1/Q of the output capacity, low distorted rate of output voltage wave. The tuning of the reactor is stability. Our products include two types. One is used for the test of

Brand Name:Lonroy

Model Number:AL-DR-250A

Place of Origin:China

AL-DR-250A Variable Frequency Portable X-ray DR Imaging Device High Frequency X Ray Instrument Lab Test Machine AL-DR-250A Variable Frequency Portable X-ray DR Imaging Device High Frequency X Ray Instrument System performance and features It has strong ...