PS-YC115 On-load tap-changer tester

Short Description:

The instrument is mainly used to measure the transition waveform, transition time, transition resistance value of each moment, three-phase synchronicity of transformer on-load tap-changer, etc.

Model No.: PS-YC115


Product Detail

Product Tags

Features

●The instrument has large output current and light weight;
●Test YN, Y, △-type transformers, the resistance value can be displayed directly without conversion;
●Can be measured with or without winding;
●The waveform display automatically adjusts the resistance, time value and amplitude according to the sampling value
●It has perfect protection circuit and strong reliability;
●7-inch large LCD display, easy to operate on site;
● 500 groups of data can be automatically saved inside.

Technical parameters

Output current

2.0A、1.0A、0.5A、0.2A

Measuring range

Transition resistance

0.3Ω~5Ω(2.0A)    1Ω~20Ω(1.0A)

5Ω~40Ω(0.5A)   20Ω~100Ω(0.2A)

transition time

0~320ms

Open circuit voltage

24V

measurement accuracy

Transition resistance

±(5%±0.1Ω)

transition time

±(0.1%±0.2ms)

sample rate

20kHz

storage method

local storage

Dimensions

host

360*290*170 mm)

wire box

360*290*170(mm)

Instrument weight

host

6.15KG

wire box

4.55KG

ambient temperature

-10℃~50℃

environment humidity

≤85%RH

Working power

AC220V±10%

Power frequency

50±1Hz

 


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