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STRT-100 TRUE 3-phase turns ratio meter
STRT-100 TRUE 3-phase turns ratio meter
STRT-100 TRUE 3-phase turns ratio meter
STRT-100 TRUE 3-phase turns ratio meter

STRT-100 TRUE 3-phase turns ratio meter

1.True 3-phase test voltage - fast testing of all transformers

2.Ability to measure turns ratio test, phase shift, vector recognition, phase angle deviation, excitation current (optional), winding balance

3.Protable to carry

4.Displays % error vs. name plate value

5.Built in printer

6.Battery powered (optional)

description1
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Overview

Overview

The STRT-100 is designed to test all power, instrument (CTs and PTs), and distribution transformers without the need of traditional high voltage excitation. With true three phase output voltage , testing is up to five times faster than previous phase-by-phase switching single instruments, easier to test phase shift measurement, vector recognition, phase angle deviation, excitation current, winding balance. 

Parameters

Range 0.5～10000
Accuracy ±0.1%rdg (≤1000)
±0.2%rdg (1001-2000)
±0.3%rdg (2001-4000)
±0.5%rdg (4001-10000)
Vector recognition 1-12
Transformer phase measurement Range: 0~360°
Accuracy: ±0.5°
Excitation current measurement (optional) Range: 0.1mA-2A
Accuracy: ±1% ±0.1mA
Input power 160-240V AC, 50/60 Hz
Battery powered (optional)
Environmental conditions Operating temperature: -10℃~50℃
Humidity: ≤90%
Net size 350×290×150mm
Net weight 4.9kg (without measuring cables)

Features

Applications

1.Turns ratio test

2.Phase shift measurement

3.Vector recognition

4.Phase angle deviation

5.Excitation current

6.Winding balance

Parameters

Parameters

Range 0.5～10000
Accuracy ±0.1%rdg (≤1000)
±0.2%rdg (1001-2000)
±0.3%rdg (2001-4000)
±0.5%rdg (4001-10000)
Vector recognition 1-12
Transformer phase measurement Range: 0~360°
Accuracy: ±0.5°
Excitation current measurement (optional) Range: 0.1mA-2A
Accuracy: ±1% ±0.1mA
Input power 160-240V AC, 50/60 Hz
Battery powered (optional)
Environmental conditions Operating temperature: -10℃~50℃
Humidity: ≤90%
Net size 350×290×150mm
Net weight 4.9kg (without measuring cables)
Features

Features

Applications

Applications

1.Turns ratio test

2.Phase shift measurement

3.Vector recognition

4.Phase angle deviation

5.Excitation current

6.Winding balance

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