Advanced Instruments Co.,Limited
To Be Advanced in Quality and Service!
| Place of Origin: | China Mainland |
|---|---|
| Brand Name: | AI |
| Certification: | ISO9001 |
| Model Number: | TTR-I |
| Minimum Order Quantity: | 1 full set TTR Test Equipment |
| Price: | Negotiable |
| Packaging Details: | TTR Test Equipment packed in standard exporting case |
| Delivery Time: | 15 working days |
| Payment Terms: | Western Union, , T/T, L/C, MoneyGram |
| Supply Ability: | 100 sets/motnh |
| Applicable Transformer: | Most Of The Transformers, Except Z Type Or Other Special Type Transformers | Reference Standards: | IEC76-1 And IEC60044 |
|---|---|---|---|
| Ratio Measurement Range: | 1-10000 | Group Measurement: | 1-12 |
| Packing Dimension: | 400mm*350mm*200 Mm | Weight: | 7kg |
| Warranty: | One Year | Color: | Black |
| Highlight: | Current Transformer Tes Equipment,Turns Ratio Test Equipment,TTR Test Equipment |
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TTR Test Equipment is designed according IEC76-1 and IEC60044.
It can be applied to test the turns ratio and group vector of single or three phase transformer.
The connection group of three phase transformer also can be calculated with the ratio.
All parameters can be measured in one test for three phase transformer.
Functions:
|
Parameters Testing / Type of Transformer |
Single Phase Power Transformer |
3 Phase Power Transformer |
CT |
PT |
|
Turns Ratio Testing |
Yes |
Yes |
Yes |
Yes |
|
Phase Angle Testing |
Yes |
Yes |
Yes |
Yes |
|
Polarity Testing |
Yes |
Yes |
Yes |
Yes |
|
Vector Group Testing |
/ |
Yes |
No |
No |
Specifications:
|
1 |
Ratio measurement range |
1-10000 |
|
2 |
Group measurement |
1-12 |
|
3 |
Phase measurement error |
1 degree |
|
4 |
Ratio measurement error |
1-2000 ± 0.2%RDG 2000-10000 ± 0.5%RDG |
|
5 |
Test voltage |
AC 0~80V continuously, frequency 50Hz |
|
6 |
Power supply |
AC220V ± 10%, 50Hz/60Hz |
|
7 |
Environment temperature |
0-50°C |
|
8 |
Humidity |
≤85%RH |
|
9 |
Size |
400mm*350mm*200 mm |
|
10 |
Weight |
7kg |
|
11 |
Length of test cables |
8 meters |