3 Phase Automatic Transformer Turn Ratio Meter-VTRM-3D

VEER make Automatic Transformer Turns Ratio Meter - VTRM 3D measures no-load Turns Ratio of Transformer. It means Ratio of High Voltage Winding to Low Voltage Winding of Transformer. It is capable to test 1-Phase. Turns Ratio can be read directly from front LCD display. It also measures and displays % Deviation & Excitation Current. VTRM has inbuilt Data Storage Memory up to 200 Test Results. It can transfer all test results to Computer using dedicated Software & computer interface.

Automatic Measurement of Transformer Turns Ratio
Excitation Current, HV & LV Voltage, Polarity & %Deviation
Vector Group selection facility
Basic Accuracy ±0.1%
Turns Ratio 1-2000 (1-4000 Optional)
20 x 4 Jumbo LCD Display
3-Phase Connections enables simple and fast testing
Hook Up Error Indication for Wrong HV LV Connection (YY)
Hold Facility To Freeze Result with LED indication
Test Voltage Applied Through ON/OFF Switch
Reverse Polarity Indication by LED & LCD
Over Current Protection for shorten Winding
200 Test Data Storage Inbuilt
RS-232 & USB Interface with Software
Portable in Size
4 X 4 Jumbo Size Keypad

Distribution Transformers, Power Transformers, CT PT & Other Transformer manufacturers & Repairers etc.
Electricity Distribution & Transmission Companies to enhance their in house testing at micro Level.
Electrical Test & Calibration Laboratories & Third Party Inspection Agencies.
Engineering Colleges to aware students about Turn Ratio & its measuring principles.
Research Institutes for research work on Transformer Fundamentals.

HV & LV Cable
Power Cable RS-232 & USB Cable
Accessories Bag
Software CD
Document File

GENERAL SPECIFICATIONS
Model	VTRM-3D
Phase	3
Connection Type	1-Phase, Y-Y, Y-D, D-D, D-Y
Ratio Range	1.0 - 2000.0 (1.0 - 4000.0 Optional)
Operating Temperature	5 C To 50 C
Operating Humidity	20% to 80% RH (no condensation)
Storage Temperature	0” C To 55 C
Power Consumption	30 VA max
Resolution	5 Digits
Parameters	Turns Ratio, Excitation current, HV & LV Voltages, % Deviation & Reverse Polarity
Test Voltage	55 Volt @50Hz
Test Voltage	(Depends on Auxiliary Supply) (Other Range Available on Request)
Excitation Current Range	200mA
Excitation Current Range	Resolution 0.1mA (Other Range Available on Request)
Power Supply	AC 230V + 10% @ 50 Hz Or AC 110V + 10% @ 60 Hz (On Request)
Accuracy	±0.1% Reading ± 0.1% Range (For Voltage And Ratio)
Size of Instrument (WxDxH) in mm	473mm x 386mm x 206mm(Over all)
Weight of Instrument	9.00 kg Approx.
Warranty	1 Year against manufacturing defects & Extended optional. No Warranty for accessories.

Note :

1. Above all Specifications are Subject to Change without Prior Notice. Please Confirm at the Time of Placing an Order.
2. For More Details Please Contact Us.

3 Phase Automatic Transformer Turn Ratio Meter-VTRM-3D

INTRODUCTION OF 3 Phase Automatic Transformer Turn Ratio Meter-VTRM-3D

Note :

Demonstration Of 3 Phase Automatic Transformer Turn Ratio Meter-VTRM-3D

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