OLTC Transformer On Load Tap Changer Tester 0-320ms Ultraportable

Transformer OLTC Tester

Model: TCT-100

Able to test on-load tap changer of power transformers

Transformer OLTC Tester TCT-100 is used to measure the transition waveform, transition time, transition resistance and three-phase synchronization of on-load tap changer of power transformers.

Main Features

1) Able to measure transition waveform, transition time, transition resistance and three-phase synchronization

2) Touch screen for operation

3) High speed A/D conversion

4) 100kHz high speed sampling

5) Independent voltage source and constant current source

6) Able to download test results via USB interface

7) Able to print the test results directly via built-in printer

Technical Data

◇Output current:1A, 0.5A, 0.2A

◇Transition time measurement

●range: 0-320ms

●accuracy: ±0.1% reading ± 0.2ms

◇Transition resistance measurement

●range: 0.3Ω-20Ω @ 1A

5Ω-40Ω @ 0.5A

20Ω-100Ω @ 0.2A

●accuracy: ±5% reading ± 0.1Ω

◇Open circuit voltage: 24V

◇7-inch LCD screen for display

◇USB interface for downloading test results

◇Able to save test results on-board

◇Built-in printer for printing test results directly

◇Power supply: AC220V/230V±10%, 50Hz/60Hz

◇Dimension: 340x245x210mm(13.39x9.65x8.27 in)

◇Weight: 7kg(15.43 lb)

◇Environmental Conditions

storage temperature: -20℃~60℃

humidity: <90%

operating temperature: -10℃~50℃

◇Safety Qualifications and EMC

Safety: designed in accordance with IEC61010-1

EMC: light industrial IEC 61326

Transformer OLTC Tester TCT-100 is reliable tool for testing on-load tap changer of power transformers.