Transformer Load Box

FYSeries current and voltage Transformer Load Box is specially provided for various payloads when testing current and voltage transformers and it is an ideal matching product for various transformer verification devices.The Transformer Load Box is in strict accordance with the national standard jjg313-94 JJG314-94 design for.Its Transformer Load Box output capacity is large Full range of loads in light weight good-looking appearance Stability and other advantages.

Product nickname Transformer Load Box Voltage Transformer Load Box Current Transformer Load Box Voltage load box Current load box Voltage load box Current load box

Product brief introduction Product Introduction
FYSeries current and voltage Transformer Load Box is specially provided for various payloads when testing current and voltage transformers and it is an ideal matching product for various transformer verification devices.The Transformer Load Box is in strict accordance with the national standard jjg313-94 JJG314-94 design for.Its Transformer Load Box output capacity is large Full range of loads in light weight-looking appearance Stability and other advantages.

Product description:

Transformer load box is also called current transformer load box, voltage transformer load box, PT load box and CT load box. Current, voltage transformer load box and transformer load box. When testing current and voltage transformers, PT/CT mutual inductance The load box provides a variety of effective loads and is an ideal accessory product for various transformer verification devices.



Major Technical Index

1. Environmental conditions

Temperature 5 40 Humidity:

The on-load tap changer is the only moving part connected with the transformer circuit so more and more attention has been paid to the detection of the on-load tap changer.In the electrical equipment handover and preventive test regulations it is required to check the action sequence of on-load tap changer measure switching time etc.This device is mainly used for measuring the transition waveform transition time transient resistance of transformer on-load tap changer three-phase synchronism etc.

Product Introduction
This product is specially used for measuring the capacity of distribution power transformer measuring the no-load and short-circuit loss of transformer and has the function of harmonic analysis which is convenient for analyzing the quality of on-site power network. The device can automatically check whether the wiring is correct and display the vector diagram of the three-phase current and voltage when testing the three-phase transformer. At the same time necessary correction (such as waveform correction temperature correction unrated voltage correction calibration unrated current correction) is introduced to make the test results more accurate.

Product name Transformer capacity test instrument transformer capacity load tester

GDKF Transformer Load and No Load Tester

Introduction:

It's used to Measure the transformer load and no load current, load and no load loss, short-circuit voltage, short circuit (load) losses and capacity.

Test items:

RMS phase voltage
Average value of three-phase AC voltage
Three-phase current RMS
Percentage of no-load loss and no-load current
Load loss, impedance voltage, and the percentage of short-circuit impedance
Any given temperature, load loss, the percentage impedance voltage and short circuit impedance
Voltage waveform in the percentage of each harmonic component
Current waveform in the percentage of each harmonic component

Technical index:
Current measurement range: 100mA ~ 5A, accuracy class 0.2;
Voltage Range: 10V ~ 650V, accuracy class 0.2;
External transformer can broaden the scope of measurement instruments;
Frequency Range: 40 ~ 65Hz, accuracy class 0.2;
Power Input: AC220V ± 10%

Company Information

Our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument since 2009sâ??.
We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market.
We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.

Our Services

Pre-sale Service:
Inquiry will be replied within 24 hours.
Welcome to visit our factory.
Technical datas and operation manual sent for evaluation.
After-sale Service:
Training how to instal the machine, training how to use the machine at our factory;
Engineers available to service machinery overseas at customers' cost;GDKF Transformer Load And No Load Capacity Characteristic Tester

The on-load tap changer is the only moving part connected with the transformer circuit so more and more attention has been paid to the detection of the on-load tap changer.In the electrical equipment handover and preventive test regulations it is required to check the action sequence of on-load tap changer measure switching time etc.This device is mainly used for measuring the transition waveform transition time transient resistance of transformer on-load tap changer three-phase synchronism etc.

The on-load tap changer is the only moving part connected with the transformer circuit so more and more attention has been paid to the detection of the on-load tap changer.In the electrical equipment handover and preventive test regulations it is required to check the action sequence of on-load tap changer measure switching time etc.This device is mainly used for measuring the transition waveform transition time transient resistance of transformer on-load tap changer three-phase synchronism etc.

product names On - load tap - changer tester transformer on - load tap - changer tester transformer on - load switch tester