265,000.00

TRM350 uses inverter powered source which is used to test transformer windings turns ratio with Polarity, Vector Group Selection & Deviation with basic accuracy 0.1%,

Description

TRM350 uses inverter powered source which can eliminates influences of harmonics during measurement. 3 phase output voltage adopted to improve test speed. and the wiring group can from 0-11 can be selected

It has high and low voltage reverse connection protection, transformer turn short circuit protection, tap switch failure protection, output full short circuit protection

After inputting the rated parameter, it can automatically measure the transformer ratio value, error value and on-load tap-changer position. And vector group can be selected before the test.

Features

Measures Ratio, Polarity, error, and Vector group selection

7 inch Touch Screen Display

Built in inverter powered 3 phase source

USB Port + Rs232 for communication

Fully Automatic Testing by pressing single
key

Performs fast & accurate test

Built in thermal printer

Detects on-load tap changer position and indicate current position

Measurement

Measures Ratio, Polarity, Vector group & Deviation

Specification

Power Supply
Measuring Range
Accuracy
Output Voltage
Resolution
Dimensions
Weight
Operating Temp.
Humidity Range
Display
Printer
Interface
220V ± 10% @ 50Hz
0.9 to 10000
0.1% (0.8-500), 0.2% (501-2000), 0.5% (2001-10000)
Automatically adjust according to load
0.0001, Angle – 0.01°
360*290*170 (mm)
5.9kg
-10°C to 40°C
10% to 85%
7″ Touch Screen
Built in Thermal Printer
USB + Rs232

Standard Accessories

1. Mains cord                   =1
2. Ground Lead               =1
3. Printer paper               =1
4. Extra Fuse                   =2
5. Black Test Lead          =1
6. Red Test Lead             =1
7. Serial port wire           =1
8. Cary Case                     =1

Reviews

There are no reviews yet.

Be the first to review “Turns Ratio Meter”

Your email address will not be published.