Transformer Testing Equipment

Product Details:

Model: ATRI-2000Ratio
Range: 1.00 to 2000.0
Vector Group: YNyn0, Dd0, YNd1, Dyn1, Dd2, Dd4, YNd5, Dyn5, YNyn6, Dd6, YNd7, Dyn7, Dd8, Dd10, YNd11, and Dyn11
Single phase: PH0 and PH6
Test mode: Fully Automatic and Manual also.
Accuracy : class 0.1
Ideal for tranformer and motor winding ratio measurement
Auxilliary Power: 230V +/- 20%
Measure and display Transformer Turns Ratio by using voltage ratio method.
Applying Test Voltage to the High Voltage winding of a transformer and accurately measures the resulting voltage from the Low Voltage winding.
Standard Accessories: 10 meter long wire for three phase connection on LT and HT sides.
Excitation : 5.5V/55V, 50Hz, sine wave. Max.200mA
Fully Automated measurement of Turns Ratio, Excitation current, LT voltage, HT Excitation Voltage, polarity, Deviation and Vector Group.
Three Phase Connection enables faster testingTest voltage is applied by 'PUSH to ON' switch, thus allowing safety of personnel during connection/disconnection
Automatic Turns ratio MeterPowered by Auxilliary power supply at nominal 230V.
Ideal for Testing Distribution and Power Transformers
Works for ratios from 1.00 to 2000.0
Following Parameters can be observed:-
Turns Ratio
HT Side Voltage
HT Side Current
LT Side voltage
Vector Group Test: YNyn0, Dd0, YNd1, Dyn1, Dd2, Dd4, YNd5, Dyn5, YNyn6, Dd6, YNd7, Dyn7, Dd8, Dd10, YNd11, and Dyn11
User can connect Three Phase wires at one time, and then Press the Test Start Button to get ratios.
phase separately
Accuracy: 0.1 class

Additional Information:

• Item Code: ATRI-2000
• Production Capacity: 100
• Delivery Time: 2 days
• Packaging Details: Product Manual, Power Cord, HT cable, LT cable, USB cable, RS232 cable

Product Details:

ATRI-3F is Automatic turns ratio instruments mostly uses in Transformer manufacture companies. it display the Ratio between LT and HT windings and also shows its terminal voltage and deviation.
operator easily take testing data record from ATRI-3F using Pen-drive. it saved 32000 data in its internal memory.

Model : ATRI-3F

Range : 2.00 to 200.0

Accuracy : class 0.1

Application : Ideal for transformer and motor winding ratio measurement.

Auxilliary Power : 230V +/- 20%

Principle : Measures and displays Transformer Turns Ratio by using voltage ratio method.
Applying Test Voltage to the Low Voltage winding of a transformer and accurately measures
the resulting voltage from the High Voltage winding. As per ANSI/IEEE C57.12.90

Standard Accessories: 10 meter long wire for three phase connection on LT and HT sides.

Dimension : 131(H) by 280(W) by 230(depth)

Excitation : 1.8V , 100.0Hz, sine wave. Max.500mA

Fully Automated measurement of Turns Ratio,

Excitation current, LT voltage, HT Voltage and polarity
Three Phase Connection enables faster testing

Internal Memory for 500 Transformers tests, Flash Drive Interface for Virtual Unlimited Tests.

Test voltage is applied by 'PUSH to ON' switch, thus allowing safety of personnel during connection/disconnection.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Delivery Time: One Day

Product Details:

Model: ATRI-3
Range: 2.00 to 200.0
Accuracy : class 0.1
Ideal for tranformer and motor winding ratio measurement
Auxilliary Power: 230V +/- 20%
Measures and displays Transformer Turns Ratio by using voltage ratio method.
Applying Test Voltage to the Low Voltage winding of a transformer and accurately measures
the resulting voltage from the High Voltage winding. As per ANSI/IEEE C57.12.90
Standard Accessories: 10 meter long wire for three phase connection on LT and HT sides.
Dimension: 131(H) by 280(W) by 230(depth)
Excitation : 1.8V , 150.0Hz, sine wave. Max.500mA
Fully Automated measurement of Turns Ratio, Excitation current, LT voltage, HT Voltage and polarity
Three Phase Connection enables faster testing
Test voltage is applied by 'PUSH to ON' switch, thus allowing safety of personnel during connection/disconnection

Automatic Turns ratio Meter
Powered by Auxilliary power supply at nominal 230V.
Ideal for Testing Distribution and Power Transformers
Works for ratios from 5.00 to 200.0
Following Parameters can be observed:-
Turns Ratio value
LT Side Voltage
LT Side Current
HT Side voltage
Mode changes from Y-Y to D-Y
User can connect Three Phase wires at one time, and then turn knob to check turns ratio for each
phase separately
Accuracy: 0.1 class

 

Additional Information:

• Item Code: ATRI-3
• Delivery Time: one day

Product Details:

CT Tester (Current Transformer Tester) device used to test the Current rating of the unknown transformer with respect to Standard Current Transformer.
CT tester equipment measure Ratio Error and Phase angle difference of unknown transformer with compare to Standard transformer.
it also shows Over range ratio error, over phase angle difference, reverse polarity and phase difference.it has also the facility to interface with the computer and shows all data of standard and unknown transformer.

Additional Information:

• Item Code: CTSK-2
• Production Capacity: 100/day
• Delivery Time: 1 day

Product Details:

PT Tester (Potential Transformer Tester) device used to test the potential of the unknown transformer with respect to Standard Potential Transformer.
PT tester equipment measure Ratio Error and Phase angle difference of unknown transformer with compare to Standard transformer.
it also shows Over range ratio error, over phase difference, reverse polarity and phase angle difference.it has also the facility to interface with the computer and shows all data of standard and unknown transformer.

Additional Information:

• Item Code: PTSK-2
• Production Capacity: 100/day
• Delivery Time: 1 day

Product Details:

ICTTS-1 is an Intelligent CT Test System which measures CT
Phase Error and Ratio Error. This Microcontroller based
instrument makes the testing of CTs accurate, reliable, simpler
It is based on comparison method where CT under test is
compared with standard CT having known Phase Ratio Error.
It has bluemoon LCD display which indicates Ratio Error, Phase
Error, Percentage primary and Percentage secondary current,
Time Period Time difference of current waveforms.
It has LED indication for Ratio Error, Over Current, X’ CT Open,
Standard’ CT Open, Ratio Error Over Range, Phase lag-lead,
It has HOLD button facility which makes the operating of the
and faster.
Reverse Polarity Phase Error over range.
instrument more easier.

Additional Information:

• Production Capacity: 1000
• Delivery Time: 2-3

Product Details:

• Double Voltage Double Frequency meter, ideal for DVDF test sets.
• Uses 24 bit ADC to measure voltage.
• Accuracy Class 0.2
• Box Size – 96mm by 96mm ( Depth 65mm ).
• Voltage range: 30.0 V to 1000.0 V
• Frequency Range: 30.0 to 200.0 Hz
• Two rows four digit seven segment Display
• Simple and easy to operate user interface.
• Relay Facility with Timer ( Optional).
• Computer Interfacing Facility ( Optional)

Additional Information:

• Production Capacity: 10000
• Delivery Time: 1 day

Product Details:

VAF meter measure and display Voltage, Current and Frequency of load under test.
there is three row of Seven segment display:
1. shows measured Voltage.
2. shows Measured Current.
3. shows measured frequency.
it is a panel mounted meter and available in single phase and three phase also.

Additional Information:

• Production Capacity: 10000
• Delivery Time: 1 day