Switchgear Circuit Breaker Dynamic Characteristic Test Equipment

Circuit Breaker Test Equipment Product Description

Switchgear Circuit Breaker Dynamic Characteristic Test Equipment

1.Applicable to various types of domestic and foreign vacuum switches, oil switches, SF6 switches, isolating switches and GIS composite electrical mechanical and electrical characteristics test;

2.Each test channel has a good inductive discharge protection circuit, which can be reliably tested in the case of 500kV substation electrification;

3.The time parameters of 12 metal main contacts, 6 auxiliary contacts (dry contact and wet contact) can be tested;

4.The closing resistance value and the input time of the contacts with 6 bａnd resistance are tested;

5.The SIEMENS graphite contact switch can be tested to accurately measure the dynamic resistance waveform and time parameters (the graphite contact interface type) in the process of graphite contact switch fracture;

6.The double ended grounding test can accurately test the dynamic resistance waveform and the time parameter of the common grounding switch and the GIS combined device of the dual terminal grounding (model with double terminal ground interface);

7.It has three way analog stroke sensor, three digital volume stroke sensor and three way acceleration sensor test interface;

8.A test can show the closing, closing, closing, separating, dividing, dividing and dividing all the time, travel, speed, waveform and data reports;

9.Able to edit and save 100 groups of speed definitions of switch type, easy to test;

10.Built in large power isolated adjustable DC power supply, can be operated voltage test, long mechanical life test (up to ten thousａnd times), as well as motor storage;

11.The instrument has perfect function of history data management in the machine, and it is convenient to export, import and upgrade the data through the U disk interface;

12.Through the USB communication interface and Ethernet interface, PC operation and remote upgrade can be carried out;

13.The instrument is equipped with large size really bright color LCD screen, a shuttle and 24 key keyboard, to provide more efficient human-computer interaction interface;

14.Equipped with PC end test software, you can make a more in-depth analysis of the test data, generate envelopes and Chinese and English Standard Test reports;

15.Support simplified Chinese and English interface switching;

Circuit breaker test equipment Technical indicators

1, Time testing:

Metal contact, auxiliary contact

Record range:1ms~200s, resolution:0.1ms~20ms(depending on the length of the recording), accuracy: + 0.l%, reading + 1 words

Graphite contact, double ended grounding method

Record range:1s~2s, resolution: 0. 1ms, accuracy: + 0.2%, reading + 1 words

2, Resistance contact resistance:

Test range:50Ω~2000Ω, resolution:1Ω, accuracy: + 1%, reading + 1 words

3, Stroke measurement:

Measuring range: 0 ~ 1000mm, resolution: 0.01mm, accuracy: + 0.5%, reading + 1 words

4, Speed test:

Test range: 0 ~ 20.00m/s, resolution: 0.01m/s

5, Coil current:

Test range: 0 ~ 20A, resolution: 0.001A

6, DC operated power supply:

Output range: 30 ~ 250V, instantaneous current: 20A

7, Work power supply: AC 220V + 10%, frequency 50Hz + 10%

8, The use of the environment: temperature-20℃~50℃, the humidity≤85%RH, no dew.

9, Size: 436 mm * 336 mm * 188mm

10, Host weight: 10kg

Exhibition

We have attended Power-gen Exhibition in South Africa on July 19-21, 2016.

And the MEE Exhibition in Dubai on 1st to 3rd March 2016. And they are very successful. The follow is the photos that we attended the Power-gen Exhibition and the MEE Exhibition.

Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Close to Tianjin port, the transportation is convenient. our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.