Circuit breaker characteristic tester - testing equipment

test function

(1) Closing (opening) sequence (12) overtravel

(2) Close (open) the gate for a long time (13) and exceed the travel time

(3) Three phase different stages (14) rigid closing (opening) speed

(4) Same phase, different periods (15), high speed

(5) Closing (opening) time (16) average speed

(6) Action time (17) Gold short time

(7) Bounce time (18) No flow time

(8) Bounce times (19) Current waveform curve (dynamic)

(9) Bounce amplitude (20) Time travel speed dynamic curve (ms)

(10) Travel (21) Time Speed Travel Dynamic Curve (mm)

Circuit breaker characteristic tester - testing equipment

Instrument characteristics

>Can be operated electrically or manually

>Mechanical dynamic characteristic testing of various high-voltage circuit breakers suitable for voltage levels up to 500KV

>Measurable and customizable itinerary

>Can achieve single closing, single opening, closing/opening, reclosing, and re opening operations of circuit breakers

>Easy to connect, simple to operate, only one closing (opening) action is needed to obtain all closing (opening) data. You can choose to save 50 sets of data, provide later query and upload to the computer for saving, and also access and print all data and motion curve graphs on site

>The machine is equipped with a clock circuit that can display the current year, month, day, hour, minute, and second. Even if there is a power outage, it can automatically save the set data and test data

>The circuit breaker with delay protection function inside the machine can automatically cut off the power supply after the action of the circuit breaker, which effectively protects the circuit breaker equipment and high-voltage switch tester

>The instrument is equipped with a built-in DC power supply, with a selectable range of 30-270V/10A. There is no instantaneous voltage drop in the output of conventional rectifier power supplies, making it very accurate for testing switch action voltage

>Can dynamically analyze the relationship between the stroke and speed of the circuit breaker every 1ms for you

Host: 440 × 300 × 150 (mm) 5 (kg)

Attachment: 440 × 300 × 80 (mm) 3 (kg)

Working power supply: AC220V ± 10% Frequency: 50Hz ± 5%

Environmental temperature: -10 ° C~40 ° C Relative humidity: ≤ 85%

Insulation resistance: ≤ 2M Ω

Dielectric strength: The power supply incoming line can withstand a withstand voltage test of 1.5KV for 1 minute on the casing.

Time testing range: 1~499.9ms Resolution: 0.01ms Accuracy ≤ 0.1ms

Speed test range: 15m/s Resolution: 0.01m/s Accuracy ± 1% Reading+2 words

Travel test range: unlimited resolution: 0.01mm accuracy ± 1% reading+2 words

DC power supply selection range: 25-265V/10A Resolution: 1V Accuracy ≤± 1%

Other name

High voltage switch mechanical characteristic tester, switch mechanical characteristic tester, high-voltage switch comprehensive tester, circuit breaker dynamic characteristic tester, circuit breaker mechanical characteristic tester, circuit breaker comprehensive tester, high-voltage switch characteristic tester, switch characteristic tester, circuit breaker tester, switch mechanical characteristic tester, switch parameter tester