Product Introduction
GKC-V CB timing analyzer with Dynamic resistance measurement
It is based on the latest "High-voltage AC Circuit Breaker" GB1984-2014 as the design blueprint. It refers to the People's Republic of China Electric Power Industry Standard "General Technical Requirements for High Voltage Test Equipment" 》Part 3, DL/T846.3-2017 is the design basis, which provides convenience for the dynamic analysis of various circuit breakers and can accurately measure various voltage levels of less oil, more oil, vacuum, and sulfur hexafluoride The mechanical dynamic characteristic parameters of high-voltage circuit breakers. High-voltage circuit breakers are responsible for the dual tasks of control and protection in the power system, and their performance is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters to judge the performance of the circuit breaker.
Product Parameter
Time measurement:
12 channels inherent opening (closing) time
Different periods in the opening (closing) phase
The difference between opening (closing) phases in different periods
Closing (opening) bounce time (bounce times)
Different period test range: 01ms～99ms, resolution: 0.01ms;
Internal trigger test range: 1ms～999ms, resolution: 0.01ms,
1000ms～9999ms, resolution: 0.1ms, 10000ms～200000ms resolution: 1ms.
External trigger test range: 0.01ms～200s
Accuracy rate within 1000ms: 0.05%±0.1ms
Closing resistance measurement:
3/6 natural opening (closing) time
Different phases in the opening (closing) phase
The switching (closing) phase is different
Closing resistance input time, resistance value
Measuring range:
30 ~ 10KΩ, resolution 0.1Ω, accuracy: ≤1%±2 words
Dynamic resistance measurement:
current output 200A, measurement range: 0-50m Ω, accuracy: ≤ 0.5% ± 0.5u Ω.
Speed measurement:
just opening (just closing) speed
Average speed in a specified period (stroke period or angle period)
Speed measurement range:
0.1mm sensor 0.01 ~ 25.00m/s, Accuracy rate：0.05%±0.1ms
345° Angle sensor 0.01 ~ 25.00m/s,Accuracy rate：0.05%±0.1ms
Laser sensor 0.01 ~ 15.00m/s. (optional)
Stroke measurement:
moving contact stroke (stroke) (optional for 3-way stroke measurement)
Contact stroke (open distance)
Overtravel
Overshoot stroke or rebound stroke
Measuring range:
linear sensor: 50mm, measuring range: 0-50mm, resolution: 0.1mm.
Rotation sensor: 345°, measuring range: 0-1000mm, resolution: 0.08°. This sensor has an invalid area of 15 degrees, and the effective area of the sensor can be seen on the instrument when it is installed, and the value display is preferably about 160-200 degrees.
Acceleration sensor measuring range: 0-300mm, resolution: 0.1mm.
Accuracy rate：土(1%L+0.2)mm
Coil current:
maximum current 20A, resolution: 0.01A. Accuracy rate：土5%
Measuring range of coil resistance:
0～2000Ω, resolution: 0.01Ω.Accuracy rate：土5%
Instrument power supply:
AC220V ± 10%; 50Hz ± 10%.
DC power output:
DC6～270V continuously adjustable, DC24V≤15A (short time), DC220V≤20A (short time).
External trigger voltage:
AC/DC10-300V, current ≤120A
Isolating switch measurement range:
⑴ Voltage output: DC6～270V (adjustable);
⑵ Power output time: 0.01-20 seconds (can be set);
⑶ the maximum collection time of the fracture signal is 200 seconds;
⑷measurable fracture closing time, opening time, three-phase different period, bounce time, and frequency
15. Host volume: 400×380×285mm
16. Use environment: -20℃~+50℃
17. Relative humidity: ≤90%
Product Feature And Application
1. GKC-V is used with industrial computers, the main board is based on CortexTM-A8, the main frequency is 1GHZ, the flash memory is 1GB, and the boot speed is only 16 seconds. Large 9-inch color screen, windows operating system, intuitive user-friendly operation interface, touch screen, support Chinese and English input, which is convenient for on-site operators.
2. high-speed thermal printer, convenient for on-site printing of test data.
3. The integrated operating power supply in the machine eliminates the need for an on-site secondary power supply, which is convenient and quick to use. It can provide a DC6～270V adjustable power supply, current 20A. The operating voltage value of the opening and closing coil can be set arbitrarily, and the low voltage operation test of the circuit breaker can be done.
4. Equipped with a linear sensor, rotation sensor, universal sensor, laser sensor (optional), bracket, and special fixed multifunctional joint, installation is extremely convenient and simple.
5. Suitable for all types of SF6 switches, GIS combination electrical appliances, vacuum switches, and oil switches produced at home and abroad.
6. The switch action once, gets all the data and graphics, the test data and graphics are displayed on the same screen, and the speed can be recalculated without retesting.
7. The host can store 30000 groups of current test data (expandable memory card), and the real-time clock in the machine is convenient for archiving.
8. Equipped with 2 USB ports, which can be connected to the mouse to operate the instrument, and the data can be directly saved to the U disk, and uploaded to the computer for analysis and storage. RS232 interface online operation (optional), WIFI operation optional.
9. At the same time, it can measure 12 metal contact fractures, 6 main fractures 6 auxiliary fractures, and 1 speed (optional for 3 speeds).
10. Contains the envelope curve, through the value tested by a switch, the standard envelope curve is generated for analysis and comparison, and the switch vibration frequency analysis can also be carried out.
11. The internal anti-interference circuit can satisfy the reliable use in 500KV substation.
Accessory
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Linear sensor 50mm(Standard configuration),100mm,200mm,300mm,500mm,600mm(Optional configuration) |
345 ° rotation sensor (standard) |
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Rotating sensor adapter (standard) |
VS1 bracket (optional) |
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ZW32 bracket (optional) |
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FAQ
1. Delivery： Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and payment way you convenient
3. Sale service: 24-hour online contact, Choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees for one year and lifetime technical support for you. Online response to customers' technical problems.
Our certificates
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About us
Wuhan Huayi Electric Power Technology Co.,Ltd
HUAYI is a professional manufacturer in China that researches and manufactures electric testing equipment. Established in 2005, the company is one of the earliest manufacturers of high-voltage testers in China. HUAYI insists on developing and marketing independently and makes efforts to improve the products' quality, reduce cost, and improve efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO certificated, professional engineering support, and Satisfactory customer service, our brand has been recognized and supported by wide users.
large enterprise scale
Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Please get in touch with us if you have any questions about products, prices, technology solutions, or services. We always be with you.
Our address
Gaoxin 4th Road, No.40, Wuhan city, China
Phone Number
(86)-18062012971/+8618064115448 WhatsApp
sales@sinohipot.com/ tina@sinohipot.com
One-stop high voltage test equipment Factory in China
Send your inquiry about test equipment to us and experience the professional solutions it can have on your business or brand. With our technology solutions and products, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success in the electric industy.
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