Portable Transformer Turn Ratio Test Set MCTTR301
Main Features
1) LCD display
2) Measure single phase or three phase transformer turn ratio
3) Auto switch phase sequence and ranges
4) Auto calculate voltage regulation ratio
5) Ratio measurement & Ratio Error calculation by input standard ratio
6) Can test CT ratio and display excitation current
7) Group vector measurement; can auto measure single&three phase transformer group
8) Polarity measurement (knee point voltage should be more than 80V
9) Excitation current measurement
10) Auto indentify Reverse connection and give indication
11) Auto indentify the over current and give indication
12) Built-in protection circuit to prevent reverse connection between HV and LV
13) Adopt linear power supply
14) Auto cut test voltage after finishing test
15) Can save and browse test results
16) Upload test results to PC by RS232 interface
17) In-built micro printer for printing test result directly
Technical Index
Item |
Technical Index |
Ratio Measurement Range |
1 to 10000 |
Group Measurement |
1 to 12 |
Phase measurement error |
less than 2 deg |
Ratio measurement error |
1 to 1000 ±0.2% RDG |
1000 to 10000 ±0.5% RDG |
Excitation current measurement error |
<0.1mA |
Power supply |
AC 220V±10%, 50/60HZ |
Size |
400*350*200mm |
Weight |
7kgs |
After sales service
- Our sales and technical team can guarantee a fast and highly efficient after sales service for our products sold.
- Once problem happens in clients, firstly we will consider online support of our clients to solve it quickly; secondly we will consider to provide spare parts for client to replace after fixing reason.
We will provide best service to support your marketing field.