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HMCXZ AC Resonance Test System

The high voltage ac resonant test system in mainly designed and manufactured for AC withstand test of 220kV cable and its system

high voltage ac resonant test system can meet the requirements of 220kV circuit breaker,CT/ PT, GIS AC voltage withstand, it has wide application range.

product description

Resonant Test Device mainly aimed at consumers 10kV,35kVcable,110kV,under compression experiment design and manufacture of substation exchanges.

Variable Frequency Resonance test set makes the reactor and tested capacitor in resonant by adjusting the frequency of the power source, to get high voltage and heavy current from measured equipment. Now it is a new method and trend for high voltage test and widely used.

Resonant Test Device is mainly composed of Variable Frequency Power,Exciting Transformers,Reactors, Capacitive Dividers. 





FM resonant device main function and its technical characteristics:

1, Device high accuracy.with, over-current, zero start up, system detuning (flash) protection function, treasure-the over pressure over-current protection value can according to the needs of user setting, try product flash when winding treasure-the protection movement and can flash, flash winding down for the test voltage value are analyzed.

2, The whole device, the largest piece very light weight not more than 40kg and convenient for field use.

3, Device has three working mode, user-friendly according to the site condition flexible choice, improve test speed. Working mode for: automatic mode and manual mode, automatic tuning manual pressurization mode.

4, Different print data can be stored and the data Numbers is, stock, easy to help users digital identification and searching.

5, Device automatic frequency sweep frequency starting point when in the specified scope set arbitrary, sweep frequency direction can choose, while upward and downward LCD big screen display scanning curve, be convenient for the user intuitive understanding whether find resonant point.

6, Adopted DSP platform technology, can conveniently according to the needs of user increase or decrease function and upgrade, but also makes the man-computer exchange interface humanized.


Technical Parameter of  full resonant test system:

-Rated Capacity: 20-20000kVA;

- Output Voltage: 0-1000KV

- Output Current:0-200A

- Output frequency: 30-300Hz;

- Input Power: 220V/380V ±10 %single phase, 50Hz

- Waveform distortion rate: output voltage distortion ≤ 1%;

- Working time: 30mins under rated load;Cable testing: continuous 60 minutes under rated load;

- Temperature rise: ≤65K under rated load;

- Working Temperature: -15℃+45℃

- Quality factors:  Q ≥ 50; Cable testing Q ≥ 30 (depend on load).

- Stability: Over-current/over-voltage/Flashover protection;Auto Time;Touch Screen;

- Accuracy: RMS 1.5 (0.5/1.0/1.5) 

Application:



Product Atlas


F A Q

 

1. Are you manufacture ?

Yeah, we are manufacturer professional in design and produce high voltage test equipment with nearly 20 years experience .

 

2. When can I get the price ?

We usually quote within 6 hours after get your inquiry . If you are very urgent to get price, please feel free to contact us by Wechat&Whatsapp +86-13720145441 or send us by email info@cablehipot.com, so that we will regard your inquiry priority .

 

3. Do you supply OEM?

 Of course, we supply OEM.

 

4. What about leading time for production ?

Honestly , it depends on order quantity and the product . Usually lead time is within 7 working days after deposit .

 

5. What is your terms of delivery ?

We accept EXW, FOB, CFR, CIF, DDU, etc . You can choose the one which the most convenient and cost effective for you .

 

6. What’s your payment terms :

TT payment, L/C at sight, Paypal, Western union, etc.

 

7. How much is the shipping cost and time ?

This is depend on the size and weight of your product, and the method of shipping ( by sea/ by ari/ by Express) and your designated port . Kindly afford us above information to check shipping cost and time for you .

 

8. What’s the warranty period ?

Our warranty period is one year free and lifelong maintenance .

If produce damage within one year ( not man-made damage ), we will send you spare parts for replacement .  After one year, maintenance is paid service .


9. What kind of Certificate you can provide ?

We can provide CE mark, ISO9001 quality certificate the third part Calibration Certificate (CNAS), factory test report .

 

10. Do you have Technical Backup to all customers from different countries ?

Surely, we have rich experience engineer to afford professional technical support and quick response to your technical questions .

We are manufacture with rich on site testing experience and understand how to deal with your problems . And our engineer can visit your company to afford technical support face to face if necessary .

Parameters of Full System

- Rated Capacity:20-20000 kVA;

- Output Voltage: 0-1000 KV

- Rated Current:0-200A

- Output frequency: 30-300Hz;

- Input Power: 220V/380V ±10 % single phase, 50Hz

- Waveform distortion rate: output voltage distortion ≤ 1%;

- Working time: 30mins under rated load;

Cable testing: continuous 60 minutes under rated load;

- Temperature rise: ≤65Kunder rated load;

- Working Temperature: -15℃+45℃

- Quality factors:  Q ≥ 50;

                Cable testing Q ≥ 30 (depend on load).

- Stability: Over-current/over-voltage/Flashover protection;Auto Time;Touch Screen;

- Accuracy: RMS 1.5(0.5/1.0/1.5)


Name

Module

Quantity

 Exciting Transformer

JLB

1 set

Variable Frequency Power Supply 

CHXB

1 set

HV reactor

DK

2-20 PCS

Capacitive Divider

FRC

1 PCS

Connecting Cable


1 set

Factory Test Report


1 copy

User's Guide


1 copy

Factory test and shippment

We will do factory test for every product before devilering, to ensure qualified of the product.

We will pack the product carefully and choose suitbale shippment for client,to ensure the safe arrival.


Installation and commissioning

we provide installation and commissioning assistance to get you up and running. Domestically within China or internationally, we will be there to support you. During the installation, integration and operation of a new test system, a variety of special services are involved. If it ’ s necessary, we can offer oversea commissioning service for our clients.


Service and support

In any fault case of our product, we will arrange engineer to deal with your problem within 24hours



Service guarantee

Contact purchase

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