Introduction
Features
2.Automatically gives the knee voltage / current, 10% ( 5% ) error curve , accuracy limit factor (ALF), instrument security factor (FS), secondary time constant (Ts), remanence coefficient (Kr), saturated and unsaturatied inductors and others CT, PT parameters.
3.Meet IEC60044-1, IEC60044-6 CT/PT standard.
4.Based on an advanced low-frequency testing theory, able to test knee point of the CT test up to 30KV.
5.Device can store 2000 groups of test data, non-volatile. After the test is completed with U disk to the PC, data analysis software, and generate reports in WORD file.
6.Testing is simple and convenient, one button complete CT resistance, excitation, ratio and polarity tests, except load test , CT various other tests are using the same wiring.
7.Easy to carry, instrument weight<9KG.
Testing purposes | Protective CT |
Output | 0~180Vrms, 12Arms,36A(peak value) |
Voltage measurement accuracy | ±0.05% |
CT ratio measurement | Range: 1~30000 |
Accuracy: ±0.05% | |
PT ratio measurement | Range: 1~10000 |
Accuracy: ±0.2% | |
Phase measurement | Resolution: 0.5min |
Accuracy: ±5min | |
Secondary winding resistance measurement | Range: 0~300Ω |
Accuracy: 2%±2mΩ | |
AC load measurement | Range: 0~300VA |
Accuracy: 2%±0.2VA | |
Input supply voltage | AC220V±10%, 50Hz |
Work Environment | Temperature:-10ºC ~ 50ºC, humidity≤90% |
Dimension & weight | Dimension: 340×300×150mm3, weight≤9Kg |
Accessory
Serial Number | Name | Amount |
1 | Mainframe | one |
2 | Printing paper | four |
3 | Fuse | five |
4 | Power line | one |
5 | Special test line | one |
6 | Ground lead | one |
7 | Specification | one |
8 | Inspection Report | one |
9 | Certification | one |









1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...
4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.