CN
Your position: Home > Products > Catalogue > Resonant tester > adjustable power frequency resonant tester
HMCXL series adjustable power frequency resonant tester

adjustable power frequency resonant tester meet the needs of large capacity and high voltage (ultra high voltage) to test electrical equipment

◆ Small size, light weight,
◆ easy installation and transportation, simple wiring,
◆ very suitable for on-site personnel operation.

Brief Introduction

In order to meet the needs of large capacity and high voltage (ultra high voltage) to test electrical equipment, the booster device using a series resonant principle, with adjustable reactor and test equipment (capacitive) or the capacitance compensation capacitor to form a resonant matching. Thus, the test power supply only takes the active component, which is only 1/Q times of the required capacity of the test, and the capacity and weight of the test equipment are greatly reduced. It is an ideal high voltage source.


The Main Function Of Adjustable resonant test device:

(1) Telemetry function of reactor core gap:

The device is provided with a gap sensor on the reactor, and the gap of the iron core can be directly read out on the console to guide the operation, and a gap limit switch and an indication are additionally arranged.

(2) Withstand time to automatic step-down function:

Digital timer is used for withstand timing and when reach to withstanf voltage time, the system will automatically step-down

(3) Zero turn on and zero rise:

Zero limit function, if the voltage regulator is not zero, the high voltage output button can not close, and ensure that the system is from zero to step up.

(4) Over current protection function:

The system is equipped with electromagnetic overcurrent relay, this relay anti-interference ability, quick action, to avoid test products not flow damage.

(5) Overvoltage and the flashover protection function of the tested products:

The utility model is provided with an electronic overvoltage flashover protective plate to avoid the damage of the test product not subjected to pressure and flashover, and the action is rapid.

(6) Real-time monitoring function of each test data:

The voltage, current and the voltage and current on the low voltage side can be monitored, so that the test can be understood more intuitively.


Main Technical Data Of Full Device

1. Excitation transformer JLB-80kVA/4/5/6kV,  1unit

1) Rated capacity: 80kVA;

2) Input voltage: 400V, single phase;

3) Output voltage: 4/5/6kV

4) Structure: dry type;

2. Operation desk, TC-80kVA/380V,  1unit

1) Rated capacity: 80kVA;

2) Input voltage: 380V;

3) Output voltage: 0~400V;

4) Protection function: zero position, over current, over voltage and test sample flashover protection;

3. Adjustable reactor HMCXL-200kVA/50kV,  1unit

1) Rated capacity: 200kVA

2) Rated voltage: 50kV;

3) Current rating: 4A;

4) Inductance: 25~100H

5): Quality factor Q = 40;

6) Structure: dry adjustable;

3. Fixed reactor DK--200kVA/50kV, 3units

1) Rated capacity: 200kVA

2) Rated voltage: 50kV;

3) Current rating: 4A;

4) Inductance: 25H*2, Taiwan, /35H*1

5): Quality factor Q = 40;

6) Structure: dry adjustable;

4. Capacitor voltage divider FRC-50kV 1

1) Rated voltage: 50kV;

2) Measurement accuracy: AC RMS 1.5;

3) Dielectric loss: TG = 0.5% sigma;

4) Partial pressure ratio: 1000:1, voltage ratio error: less than 1%;

(Remark: this is one of the specifications we showed on the website.For more specifications, please feel free to contact us.)



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 .



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

Product recommendation