3 Phase Automatic Transformer Turns Ratio Meter-VTRM-3A/3B

INTRODUCTION OF 3 Phase Automatic Transformer Turns Ratio Meter-VTRM-3A/3B

1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
1 Phase Power Analyzer - VPAe
  • Description
  • Key Features
  • Application
  • Specifications
  • Accessories

VEER make Automatic Transformer Turns Ratio Meter-VTRM 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 Y-y. D-y. D-d & Y-d configuration. Turns Ratio can be read directly from front LCD display. It also measures and display % 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
  • Hold Facility To Freeze Result with LED indication
  • Shows Excitation Current, HV LV Voltage, Polarity & %Deviation
  • Test Voltage Applied Through ON/OFF Switch
  • Vector Group selection facility (VTRM-3C Model)
  • Reverse Polarity Indication
  • Basic Accuracy ±0.1%
  • Over Current Protection for shorten Winding
  • Turns Ratio 1-200 / 1-2000
  • Inbuilt 200 Test Data Storage
  • 20 x 4 LCD to Display all Parameters in Single Screen
  • RS-232 & USB Interface with Software
  • 3-Phase Connections enables simple and fast testing
  • Portable in Size (Table Top & Panel Mount)
  • Coil Turns Measurement
  • Dual Test Voltage (Optional in VTRM-3C )
  • Hook Up Error Indication for Wrong HV LV Connection (YY)
  • Coil to Coil Turns Ratio
  • 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 Turns Ratio & it's 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
SPECIFICATIONS
Model VTRM-3A VTRM-3B VTRM-3C (Vector Group)
Phase 1 3 3
Connection Type Y-y D-y Y-Y,D-Y Y-y D-y D-d Y-d
Ration Range 1.0 - 200.0 1.0 - 2000.0 1.0 - 2000.0
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 @5O Hz (Depends on Auxiliary Supply) (Other Range Available on Request)
Excitation Current Range 200 mA. Resolution 0.1 mA (Other Range Available on Request)
Power Supply AC 230V ± 10% @ 5O Hz Or AC 110V ± 10%@ 60 Hz (On Request)
Accuracy 0.1% rdg 0.1% rng (For Voltage 8t Ratio)
Size of Instrument (WxDxH) in mm 376mm x 320mm x 145mm(Over all)
Weight of Instrument 8.00 kg Approx
Warranty 12 Months for Manufacturing Defects only at Ex Works, No Warranty of any Accessories

Note :

  • 1. Above all Specifications are subject to change without prior notice. Please confirm at the time of placing an order.
  • 2. **Size and Weight may be change without prior notice.
Whatsapp Us
Mail Us