DV Power TRT-H Turns Ratio Tester
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- Model: DVPOR-02
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DV Power TRT-H Turns Ratio Tester price in Pakistan is
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The latest DV Power TRT-H Turns Ratio Tester price in Pakistan is Rs. 0/- updated on May 17, 2025.
OVERVIEW:
TRT-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, excitation current and phase shift measurements of transformers.
Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages.
Application:
The list of Instrument Application Includes:
- Turns ratio measurement of distribution transformers.
- Turns ratio verification of instrument transformers.
- Turns ratio deviation calculation.
- Excitation current measurement of distribution and instrument transformers.
- Phase angle measurement of distribution and instrument transformers.
- Polarity check of instrument transformers.
Distribution Transformer:
Using two sets of cables, TRT-H can be connected to one phase at transformer HV side, and one phase at transformer LV side, simultaneously.
Internal Battery:
TRT-H is powered by internal, user-replaceable, rechargeable Li-Ion battery. A full day of testing can be performed with fully charged battery. TRT-H can also be operated while connected to mains power supply.
Memory:
TRT-H has 100 transformer records. Up to 15 results can be stored in each transformer record.
Document:
| Product Details | |
| Product Name | DV Power TRT-H Turns Ratio Tester |
| Price | Rs Inquiry/- |
| Display Specification | |
| Display | LCD 4.8” display, 240 x 128 pixels |
| General Specification | |
| Battery | Type: Li-Ion, 14.8 V, 2.9 Ah Rechargeable User replaceable |
| Interface | Bluetooth |
| Resolution | 5 digits |
| Type | Turns Ratio Tester |
| Weight | 1.4 kg |
| Dimensions | 170 x 310 x 58 mm |
| Power Supply | Input voltage: 90 – 264 V AC, 50/60 Hz Output voltage: 12-19 V DC Output current: 2 A DC |
| Output Voltage | 40 V, 10 V, 1 V AC |
