Portable Battery-Powered Transformer TTR Meter for Online Use
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| After-sales Service: | Lifetime |
| Warranty: | One Year |
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Basic Info.
- Model NO.
- TTR-3
- Test Parameters
- Turns Ratio, Phase Angle, Polarity, Vector Group
- Reference Standard
- IEC
- Features
- Handheld Portable Transformer Tester
- Applicable Transformers
- Single Phase, 3 Phase, Normal & Z Type Transformer
- Special Function
- Blind Test
- Description
- Online Using with Battery Portable Transformer TTR
- Power Supply
- AC220V, 50Hz, DC5000mAh Battery
- Data Storage
- 1000 Groups
- Weight
- 3kg (with Battery)
- Delivery Lead Time
- 10 Days
- Delivery Method
- DHL Express
- Trade Term
- EXW. Fob, DDU, CNF, CIF, etc.
- Payment Term
- T/T
- Display
- Digital Display
- Language
- English
- Transport Package
- TTR Meter Packed in Veneer Case
- Specification
- 3kg (with battery)
- Trademark
- Delta
- Origin
- China Mainland
- HS Code
- 9031809090
- Production Capacity
- 1000 Sets Portable TTR Meter / Month
Packaging & Delivery
- Package Size
- 58.00cm * 45.00cm * 36.00cm
- Package Gross Weight
- 20.000kg
Product Description
At the same time, it is also the first variable ratio tester in China that can perform a blind test (accurate measurement without knowing the connection method and group of the transformer under test) and test the parallel running state of the main transformer.
TTR-3 Portable Battery-Powered Transformer TTR Meter for Online Use can test the problem of parallel operation of transformers from the root.
TTR-3 Portable Battery-Powered Transformer TTR Meter for Online Use is the most advanced and multi-functional turns ratio tester in China.
1. Ratio measurement range: 0.9~10000.
2. Measurement speed: complete the three-phase test within 1 minute.
3. Accuracy: High voltage side voltage is 0.05%, low-voltage side voltage is 0.1%
4. Ratio measurement accuracy: 0.9-1000: 0.1% 1000-3000: 0.2% 3000-10000:0.3%
5. Power supply: AC220V, 50Hz, and DC rechargeable battery.
5. Weight: 3Kg
1. Multi-functions:
| Parameters Testing | Single Phase Transformer | 3 Phase Transformer |
| Turns Ratio Testing | Yes | Yes |
| Phase Angle Testing | Yes | Yes |
| Polarity Testing | Yes | Yes |
| Vector Group Testing | / | Yes |
2. Blind test function: There is no need to select the wiring method and group, and the measurement of Y/△, △/Y transformers does not require an external short-circuit, and the wiring method can be automatically switched according to the selected test content.
3. Tap test: It can quickly measure the transformation ratio and the transformation ratio error at each tap changer position. The rated transformation ratio only needs to be input once, and the transformation ratio error of each tap position can be calculated without repeated input.
4. The magnitude and phase relationship between various voltages and currents are visually represented by vector diagrams, so that users can easily understand the actual meaning of each parameter.
5. The test source used by this instrument is a digitally synthesized standard sinusoidal digital source with a distortion degree of less than 0.1% and is not affected by the quality of the working power supply
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