Introduction: 

ZC-220 Transformer On-load Tap-changer Testeris The instrument is mainly used to measure the transition waveform, transition time, transient resistance value and three phase simultaneity of transformer on load tap changers.

Technical Specifications:

1.Output current:   ≥1A，3 channels

2.Data sampling:  

Sampling channel: 6 channel

Sampling frequency:10KHz/s 

3.Measuring range:  

Transition resistance：0.5Ω～20Ω

Transition time：≤250ms

4.Resolving power :  

Resistance：0.01Ω

Time：0.1ms

5.Measurement accuracy:     

Transition resistance：±(5%+3 )

Transition time：±(0.1%+1)

6.Storage mode : U disk storage, native storage 1G

7.Dimension : 350mm×230mm×200mm

8.Host weight :  5kg

Characteristics:

1. Vertical chassis structure, light weight, easy to carry.

2.The built-in precision constant current source has perfect and reliable protection circuit.

3.Built in embedded PC-104 industrial computer, fast speed, large storage capacity.

4.6 channel high speed synchronous data sampling.

5.Built-in panel type thermo- sensitive printer.

6.5.7 inch backlight wide temperature LCD, clear display in the sun.

7.Graphics and text display results.

8.English menu type operation interface.

9. T9 input method, you can input numbers, letters, English characters and various symbols.

10. The host storage capacity is 1G, which can store tens of thousands of test data.

Company Information:

Kvtester Electronics Technology Co.,Ltd

www.kvtester.com

Address: No.120, Guanggu Road, East Lake New High-tech Development Zone, Wuhan, China

Email: Sara@kvtester.com

Tel :0086-27-81778799

Fax: 0086-27-81778799

Mobile :0086-13638669429

Skype: +8613638669429

Whatsapp: +8613638669429