HZYA-3Z Transformer On Load Tap Changer Tester-Huazheng Electric Manufacturing (Baoding) Co., Ltd

HZYA-3Z Transformer On Load Tap Changer Tester

1.Oltc tester Overall

The instrument is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, the instantaneous transition resistance, three-phase synchronization and so on.

2.Oltc tester Features

l Large output current, light weight；

l Test YO, Y, △ type transformer, the resistance unnecessary to be converted but directly display；

l With winding or without winding measurement；

l Waveform display automatically adjusts the resistance according to the sampled value, the time value amplitude

l With perfect protection circuit, reliability and strong；

l 7-inch large LCD display, easy on-site operation；

l Built-in high-capacity lithium battery(optional)

l 500 sets of data can be saved in Internal automatically, can connect with U Disk.

3.Transformer oltc tester Tech Data

Output current: 2.0A、1.0A、0.5A、0.2A

Measuring range Transition resistance: 0.5Ω～5Ω(2.0A) 2Ω～20Ω(1.0A)

5Ω～40Ω(0.5A) 20Ω～100Ω(0.2A)

Transition time: 0 ~ 320ms
Open circuit voltage: 24V
Measurement accuracy Transition resistance: ± (5% reading ± 0.1Ω)
Transition time: ± (0.1% reading ± 0.2ms)
Dimensions: 340mm × 245mm × 210mm
Instrument weight: 7kg

Panel

1.Fan: Air outlet

2.A, B, C, N correspond to the A, B, C,N of the transformer respectively.

3.AC220V: power input port of the machine, with AC socket, Fuse holder and switch.

4.Earth terminal: for the whole machine housing grounding, belonging to earth protection.

5.Heat sink.

6.232 Port

7.USB

8.Printer: High-speed printer, print test results.

9.Monitor: 7inch Highlight LCD display.

Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is founded in 2008, the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Close to Tianjin port, the transportation is convenient. our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.