Wuhan Huaying Circuit Breaker Analyzer

Product DescriptionThis circuit breaker analyzer is working on IEC 62771, being able to test bounce time, speed, travel and other parameters. circuit breaker tester main fuctions

1) Closing and opening time measurement of 12 channels

2) Max difference of closing or opening time measurement of three phases

3) C-O and O-C time measurement

4) Rated operation sequence test

5) Bounce time and frequency measurement of breaker closing

6) Circuit breaker closing and opening speed measurement

7) Travel-time, coil current-time curve of circuit breaker operation measurement

8) Travel and clearance of circuit breaker measurement

9) Variable DC circuit breaker operation power supply

10) Closing arc resistance value and connected time measurement

11) Closing time and opening time of graphite circuit breaker measurement

12) Print test results by internal micro printers

circuit breaker tester technique indexs

1) Time measurement range: 400ms, resolution 0.1ms

Time measurement error <0.2ms

2) Speed measurement:

Range 2m/s resolution 0.01m/s max error<0.1m/s

Range 20m/s resolution 0.01m/s max error<0.2m/s

3) Travel measurement:

Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS

Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS

Range 600.0mm resolution 1mm max error<1%RDG+0.1%FS

4) Coil current measurement range 20.00A, resolution 0.01A, error 2%RDG+0.2%FS

5) Closing resistance value measurement range: 100~ 10000 ohms, error: 5%RDG

6) DC Power out: DC30V~250V/20A (instantaneous)

7) Travel sensors configuration: angle, acceleration and line (optional)

8) Test standard: IEC62271

9) Power supply: AC220V±10% 50Hz/60Hz

10) Temperature: 0~50°C humidity: <85%

11) Size: 360mm*280mm*300mm

12) Weight: 10kg

circuit breaker tester

Company Information

Wuhan Huaying Electric Power Tech & Science Co.,LTD is established in 1997,we are specialized in manufacturing, researching and exporting electric tester. Our original place is Guannan Fuxing Pharmaceutical Industrial Park, with our development and expanding, we changed our company to East-Lake New Technology Development Zone. Our company is the core company of Optical valley in Wuhan.We set up a Chinese and English webpage in 2011, to display the main products such as instantaneous signal recorder, CT PT analyzer, circuit breaker analyzer, insulating oil tester, vacuum degree tester relay system tester and company’s news. We have obtained many honors and license for manufacturing measuring instruments, made friendships with clients from all over the world.

Our company qualification ISO9001:

Design and production of circuit breaker tester, insulating oil tester, CT / PT analyzer, transformer ratio meter, AC/DC high voltage generator, protection relay tester, tangent delta tester, contact resistance tester, transformer winding resistance tester, transient signal recorder.

Packaging & Shipping

When the meter need to ship, it is suggested to use wooden case and damping items, to avoid unnecessary damages,when there is no wooden case, it should not be stacked.

In the shipping condition, the display screen is upward.

The machine bottom should be placed on moisture proof.

The machine should be placed in dry, free of dust, ventilate, no corrosive air.

Our Services

If your engineer has wonders about how to use any of our products, you can send your engineer to our company, we will do our best to tell how to use the products, our company and friendly staffs will teach you till the operation is all understood. For there are any worries and problems, please contact us by email and tel, we will answer you as soon as possible.