Turns Ratio Tester TRT63C

Overview

TRT63C is a three-phase, fully automatic test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformers. TRT63C determines transformer turns ratio by accurately measuring the voltages across the unloaded transformer windings and then displaying a ratio of these voltages.

Test voltages from 1 V AC up to 250 V AC
Ratio range 0,8 – 50 000
The best ratio accuracy of 0,03%
Built-in tap changer control unit
Built-in USB flash drive
True three-phase and single-phase test
Automatic vector group detection
Detailed analysis of test results using DV-Win software
Pre-programming test-plans deploying DV-Win software
Lightweight – only 9 kg

TRT63C is the most accurate turns ratio tester on the market. True three-phase test voltage allows testing any type of transformer, including special transformers like phase shifting, arc furnace, rectifier transformers, etc.

Accessories

Included accessories

DV-Win PC software
USB cable
Built-in Tap Changer Control Unit
Tap Changer Control cable set
5 m (16.4 ft)
Ground (PE) cable

Recommended accessories

H winding test lead set, 4 x 10 m (32.8 ft) with TTA clamps (compatible with TWA and TRT series)
X winding test lead set, 4 x 10 m (32.8 ft) with TTA clamps (compatible with TWA and TRT series)
Cable plastic case – large size
Transport case

Optional accessories

Cable plastic case – small size
Cable plastic case – medium size
Cable plastic case with wheels – medium size
Cable plastic case with wheels – large size
Plastic transport case
Plastic transport case with wheels
Built-in thermal printer 112 mm (4.4 in)
Thermal paper roll 112 mm
(4.4 in)
Bluetooth communication module
Inverter 12 V DC to 230 V AC,
50 Hz
Cable bag
H winding test lead set, 4 x 5 m (16.4 ft) with TTA clamps (compatible with TWA and TRT series)
X winding test lead set, 4 x 5 m (16.4 ft) with TTA clamps (compatible with TWA and TRT series)
H winding test lead set, 4 x 15 m (49.2 ft) with TTA clamps (compatible with TWA and TRT series)
X winding test lead set, 4 x 15 m (49.2 ft) with TTA clamps (compatible with TWA and TRT series)
H winding test lead set, 4 x 20 m (65.6 ft) with TTA clamps (compatible with TWA and TRT series)
X winding test lead set, 4 x 20 m (65.6 ft) with TTA clamps (compatible with TWA and TRT series)
H winding cable extension set,
4 x 5 m (16.4 ft) (compatible with
TWA and TRT series)
X winding cable extension set,
4 x 5 m (16.4 ft) (compatible with
TWA and TRT series)
H winding cable extension set,
4 x 10 m (32.8 ft) (compatible with
TWA and TRT series)
X winding cable extension set,
4 x 10 m (32.8 ft) (compatible with
TWA and TRT series)
H winding cable extension set,
4 x 15 m (49.2 ft) (compatible with
TWA and TRT series)
X winding cable extension set,
4 x 15 m (49.2 ft) (compatible with
TWA and TRT series)
H winding test lead set, 4 x 5 m (16.4 ft) with TTA clamps (compatible with TRT series only)
X winding test lead set, 4 x 5 m (16.4 ft) with TTA clamps (compatible with TRT series only)
H winding test lead set, 4 x 10 m (32.8 ft) with TTA clamps (compatible with TRT series only)
X winding test lead set, 4 x 10 m (32.8 ft) with TTA clamps (compatible with TRT series only)
H winding test lead set, 4 x 15 m (49.2 ft) with TTA clamps (compatible with TRT series only)
X winding test lead set, 4 x 15 m (49.2 ft) with TTA clamps (compatible with TRT series only)
H winding test lead set, 4 x 20 m (65.6 ft) with TTA clamps (compatible with TRT series only)
X winding test lead set, 4 x 20 m (65.6 ft) with TTA clamps (compatible with TRT series only)
H winding cable extension set,
4 x 5 m (16.4 ft) (compatible with
TRT series only)
X winding cable extension set,
4 x 5 m (16.4 ft) (compatible with
TRT series only)
H winding cable extension set,
4 x 10 m (32.8 ft) (compatible with
TRT series only)
X winding cable extension set,
4 x 10 m (32.8 ft) (compatible with
TRT series only)
H winding cable extension set,
4 x 15 m (49.2 ft) (compatible with
TRT series only)
X winding cable extension set,
4 x 15 m (49.2 ft) (compatible with
TRT series only)
TRTC Verification Calibrator with associated cables
TWA-TRT safety switchbox with associated cables

DV Win

The software provides numerous advantages, such as downloading test results from the instrument, acquisition of test results, creating graphs for easier analysis, creating test reports and saving them in several different formats.

When creating test plan, the DV-Win enables automatic calculation of nameplate voltages for all tap positions. The user is allowed to edit these voltages, save the test plan and recall it onsite. All results are displayed both numerically and graphically, making analysis as easy as possible. Test report, generated with single click, can be quickly customized, and directly printed or saved.

Download

Brochure

TRT6x Brochure