GKC Series Circuit Breaker Characteristic Tester/Loop Resistance Tester 2 in 1
Features
· Suitable for mechanical characteristic tests of all models of SF6 switches, GIS combination appliances, vacuum switches, and oil switches produced domestically and internationally.
· Exceptional anti-interference capability, allowing easy testing and accurate measurement even when the bypass busbar of a 500KV substation is live.
· Acceleration sensor (optional), linear sensor, rotational sensor, extremely convenient and simple installation.
· Obtain all data and corresponding waveform diagrams for the switch mechanical characteristic test with a single switch operation.
· The host can store field test data and has a built-in real-time clock, facilitating archiving of test dates and times.
· Equipped with an excellent tablet for data display and control functions. Convenient and simple.
· Chinese menu operation, easy to use. The instrument has a built-in printer for quick printing of all data and graphs at any time.
· The instrument comes with data analysis management software, can be connected to a PC for operation, and test results can be output to various dot matrix, laser, or inkjet printers to print test reports, computerizing field tests.
· Instantaneous opening/closing speed selection and custom functions, can be set as needed for arbitrary analysis, suitable for speed measurement of any switch model produced by any switch manufacturer domestically or internationally.
Overview
The comprehensive test system integrates mechanical characteristic testing functions and main circuit contact resistance functions into a single device. Depending on the configuration model, it can perform full-function mechanical operation characteristic tests on double-ended grounding switches, graphite contact switches, metal contact switch breaks, and switches with closing resistors. Simultaneously, it can test the contact resistance of the three-phase main contacts of high-voltage circuit breakers. It is convenient to use, cost-effective, and is currently a high-end comprehensive high-voltage switch test equipment on the market.
Technical Parameter
|
|
|
Input Power Supply
|
220V±10% 50Hz±10%
|
|
Atmospheric Pressure
|
86~106kPa
|
|
Temperature
|
-10~40ºC
|
|
Humidity
|
<=80%RH
|
|
|
|
Insulation Resistance
|
>2MΩ
|
|
Dielectric Strength
|
Withstands 1.5KV power frequency for 1 minute without flashover or arcing
|
|
|
|
Range
|
2000.0ms
|
|
Resolution
|
0.01ms
|
|
Error
|
a. 200ms range, Error 0.5%
b. 2000ms range, Error 0.5%
c. 20000ms range, Error 0.5%
|
Loop Resistance Measurement
|
|
Range
|
10mΩ
|
|
Resolution
|
0.01μΩ
|
|
Error
|
0.5%
|
|
|
|
Range
|
20.00m/s
|
|
Resolution
|
0.01m/s
|
|
Error
|
a. Within 0-2m/s, Error 0.5%
b. Above 2m/s, Error 0.5%
|
|
|
|
Range
|
50.0mm
|
|
Resolution
|
0.1mm
|
|
Error
|
0.5%
|
|
Range
|
300.0mm
|
|
Resolution
|
1mm
|
|
Error
|
0.5%
|
|
Range
|
600.0mm
|
|
Resolution
|
1mm
|
|
Error
|
0.5%
|
|
|
|
Range
|
20.00A
|
|
Resolution
|
0.01A
|
|
|
|
Output Power Supply
|
DC 0~270V digitally adjustable/20A (instantaneous operation), minimum resolution 1V
|
|
Dimensions
|
360mm(L)×280mm(W)×300mm(H)
|
|
Weight
|
15kg
|
Main Product
Company Profile
Wuhan Huadian High-tech Electrical Equipment Co.,Ltd(Huadian Hi-Tech), established in 2007, is specialized in R&D, production, sales, and technical services for high-voltage test equipment, power metering instrument and transformer substation detection system, while delivering professional comprehensive one-stop electrical testing solutions.
Our core business spans ten product lines, including series resonance test system, circuit breaker test equipment, transformer test equipment, high-voltage test equipment, relay protection test devices, secondary circuit test equipment, cable/surge arrester test equipment, grounding/insulation test equipment, power metering test equipment, oil/SF6 detection equipment. With continuous innovation, we own proprietary patented technologies and multiple utility model patents. All products strictly comply with international/national standards and industry regulations, certified by national/provincial/municipal power authorities, and fully meet ISO 9001 Quality Management System requirements.
Our products serve more than 30 industries including energy, railways, petrochemicals, and environmental protection. Our service network covers China and extends to international markets like India, Pakistan, and Africa. As an integrated high-tech enterprise, we uphold the principle of "Precision Engineering, Quality First" combining advanced R&D, precision manufacturing, and technical services to provide safe, reliable, and intelligent testing solutions.
Our Advantages
Certifications
Partners
Service System&Shipping
FAQ
1.When can l get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.
2.Whether the products can be customized?What about the leading time for production?Whether they can be customized?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology.
Honestly, it depends on the order quantity and the product. Usually our leading time is 7 working days after order confirmed.
3.What is your terms of delivery?
We accept EXW, FOB, CFR, ClF, ect. You can choose the one which is the most convenient and cost effective for you.
4.How much will be the shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or air port, We will be grateful if you can spare us some minutes to help us since it will enable us to evaluate the cost based on the information provided.
5.Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and if the product we sell is damaged (if not man-made damage), in the first year, we will send free parts for replacement. Over the warranty, maintenance is paid service.
6.What kind of Certificate can you provide?
We can provide the CE mark, lSO 9001 quality certificate,the third party calibration certificate(CNAS), factory test report.
7.Do you have Technical Backup to all customers from different countries?
To be surely, our technical support is always available and quick response. We are manufacturer of so much on site testing experience and understand how to deal with your problems.Moreover, our engineers can go to your country to support if need.
8.How long is the offer valid?
30 days.
9.How can I supplement the vulnerable and consumable parts? What should I do with some broken parts?
If such a situation occurs, please contact us in time, we can provide vulnerable and consumable parts and spare parts supplement, and only charge the cost.
10.What is your terms of payment ?
Payment<=1000USD, 100% in advance.
Audited Supplier 
){kind=link}