Best Selling Items on Load Switch Tester Transformer on-Load Tap-Changer Sot Power Chips Made in China

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 2999 ~ 3299

Description

Description

This device applies to measure and analyze loading tap switch property index of power transformer and special transformer. It is controlled by computer; using special loops to test the transition time, transiting wave, transition resistance, and three-phase synchronism of tap switch, etc.

Features

1. Test Y0 Y △type transformer, display the resistance without conversion. 

2. Data analysis of human nature, you can automatically identify the fault in the middle of the waveform, and make a mark; 

3. Waveform display is automatically adjusted according to the sampling data and the resistance to the magnitude of the time; 

4. The △ type transformer can display the three-phase synchronization; 

5. The test can be carried out with or without winding; 

6. There are four terminal connection modes, to provide high precision resistance measurement, and no need to wire compensation. 

Product Parameters
Three phase constant current source charging, charging current3A/1A;0.6A/0.2A
Port maximum voltage24V
Maximum range of resistance100 Ω
Measurement range of excessive resistance1A : 0.4Ω~20Ω
0.2A: 10Ω~100Ω
Waveform record time length300ms
Sampling rate30k
Time resolution0.1ms
Resistance resolution0.1Ω
AccuracyExcessive resistance:0.5% reading±0.1Ω
Excessive time: 0.5% reading±0.2ms
Temperature-10ºC ~40ºC 
Using relative humidity< 85%RH






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