Customized support
OEM, ODM
Place of Origin
Hebei, China
Model Number
DYYZ-II Transformer on load tap changer tester
Product name
Moment On Load Tap Changer Tester Manufacturer
Measurement range transition resistance
0.5 Ω -20 Ω (1.0A), 0.5 Ω -40 Ω (0.5A)
Transition times
± (1% * reading+3 words)
Working power supply
AC220V ± 10%
Storage method
USB storage, local storage
Environmental temperature
-10 ℃~50 ℃