Delta Technology (Chongqing) Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 sets per month |
| Delivery Time | 10 days |
| Packaging Details | TTR-I TTR Meter for Three Phase Transformer Testing packed in veneer case |
| Item Name | TTR-I Power Transformer Turns Ratio TTR Meter for Three Phase Transformer Testing |
| Functions | For Single Phase Transformer Testing |
| Reference standards | IEC76-1 and IEC60044 |
| Features | Three Phase Transformer Turns Ratio TTR Meter |
| Group measurement | 1-12 |
| Size | 400mm*350mm*200 mm |
| Weight | 7kg |
| Power supply | AC220V ± 10%, 50Hz/60Hz |
| Warranty | One year |
| Service | OEM service is available |
| Applicable transformer | Single Phase and Three Phase Transformers |
| Brand Name | Delta |
| Model Number | TTR-I |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000 sets per month |
| Delivery Time | 10 days | Packaging Details | TTR-I TTR Meter for Three Phase Transformer Testing packed in veneer case |
| Item Name | TTR-I Power Transformer Turns Ratio TTR Meter for Three Phase Transformer Testing | Functions | For Single Phase Transformer Testing |
| Reference standards | IEC76-1 and IEC60044 | Features | Three Phase Transformer Turns Ratio TTR Meter |
| Group measurement | 1-12 | Size | 400mm*350mm*200 mm |
| Weight | 7kg | Power supply | AC220V ± 10%, 50Hz/60Hz |
| Warranty | One year | Service | OEM service is available |
| Applicable transformer | Single Phase and Three Phase Transformers | Brand Name | Delta |
| Model Number | TTR-I | Certification | ISO9001 |
| Place of Origin | China |
TTR-I TTR Meter for Three Phase Transformer Testing is designed according IEC76-1 and IEC60044.
TTR-I TTR Meter for Three Phase Transformer Testing 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.
Turns ratio testing: single phase power transformer, three phase power transformer, CT, PT;
Phase angle testing:single phase power transformer, three phase power transformer, CT,PT;
Polarity testing: single phase power transformer, three phase power transformer, CT, PT;
Vector group testing: three phase power transformer;
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| No. | Item NameTTR-I Power Transformer Turns Ratio TTR Meter for Three Phase Transformer Testing | |
| 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 |
Company Details
Year Established:
2012
Total Annual:
10000000-100000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment. Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims t... Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment. Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims t...
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