Automatic Transformer on-Load Tap Changer Analyzer Oltc Test Machine

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 1120 ~ 4990

Description
EPCA Transformer OLTC On Load Tap Changer Tester OLTC Analyzer

ON LOAD TAP CHANGER ANALYZER EPCA 
General Information:
On load tap changer is the only moving part connected with the transformer circuit, so the detection of on load tap changer has attracted more and more attention. In the Code for Handover and Preventive Test of Electric Equipment, it is required to check the action sequence of on load tap changer and measure the switching time. The instrument is mainly used to measure the transition waveform, transition time, transient resistance value and three-phase synchronization of transformer on load tap changer.


Features:
  • The instrument has large output current and light weight
  • Test Yn, Y, D type transformers, and display the resistance value directly without conversion
  • Measurement with or without winding
  • The waveform display automatically adjusts the resistance and time value amplitude according to the sampling value
  • It has perfect protection circuit and strong reliability
  • Seven inch high brightness touch color LCD, clear display under strong light, full touch screen operation
  • Built in large capacity lithium battery, no external power supply (optional)
  • 500 groups of data can be automatically saved internally
  • The instrument can use Android phone or tablet, follow WeChat official account, download special APP, control the instrument through special software, store and upload test data for easy reference

Technical Specifications:
Output current1.0A, 0.5A, 0.2A
Measuring range Transition resistance:
0.3 Ω~20 Ω (1.0A)
5 Ω~40 Ω (0.5A)
20Ω~100Ω(0.2A)
Transition time: 0 ~ 320ms
Open circuit voltage24V
Measuring accuracyTransition resistance: ± (5% reading ± 0.1 Ω)
Transition time: ± (0.1% reading ± 0.2ms)
Sampling rate20kHz
Overall dimensionsAnalyzer: 360 * 290 * 170 (mm)
Accessories box: 360 * 290 * 170 (mm)
Instrument weightAnalyzer: 6KG
Accessories box 4.5KG
Test lead lengthThe standard length of the test line is 13 meters, which can be customized
Ambient temperature- 10 ºC~ 50 ºC
Ambient humidity 85% RH
Working power supplyAC220V ± 10%
Power frequency50 ± 1Hz

More details on Transformer Load Tap Changer Analyzer (OLTC) EPCA series please contact EPHipot, we have professional tech team to design correctly designed products and systems.














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