Electrical Testing Instruments Manufacturer

Through the reactor of the combined device, it can output stable AC high voltage, which is mostly used for AC voltage withstand test of on-site electrical equipment, such as cross-linked cables, transformers, GIS, motors and generators.

• Lower input power requirement

• Pure AC Sine Wave at output

• Easy to combine reactor to output different voltage.

The TRT-20 is designed to test all power, instrument (CTs and PTs), and distribution transformers without the need of traditional high voltage excitation.

• Built in printer

• Battery powered(Optional)

• Displays % error vs. name plate value

• 3-phase test voltage-fast testing of all transformers

The STRT-100 is designed to test all power, instrument (CTs and PTs), and distribution transformers without the need of traditional high voltage excitation.

• Portable to carry

• Built in printer

• Battery powered (optional)

• Displays % error vs. name plate value

DRT-340L 40A Automated Six-Winding Transformer Ohmmeter adopts a one-time connection design, has built-in degaussing function, and three-phase balance analysis to provide a reliable and efficient test solution for the field.

• Built-in auto-demagnetization

• Built-in printer

• DC test current up to 20A or 40A (optional)

The DRT series of automated six-winding transformer ohmmeters delivers full eight-terminal resistance measurement capability. It's designed to save you time by testing all normal six windings without having to disconnect and reconnect leads during testing.

• Built-in auto-demagnetization

• Built-in printer

• DC test current up to 20A or 40A (optional)

The HDRT-310 is an automatic hand-held battery operated transformer ohmmeter, allows the user to operate the test set while holding it in one hand. It offers 3 test channel up to 10A with a range from 500µΩ to 50kΩ.

• Battery operated

• Lightweight – 1.6 kg

• Handheld design, easy to carry

• One button test, no need to select current

• Ability to show three phase winding resistance balance

The HTRT-10 is an automatic hand-held battery operated transformer turns ratio test set, allows the user to operate the test set while holding it in one hand.

• Battery operated

• Lightweight – 1.7 kg

• Handheld design, easy to carry

• Simple, one-button operation

• Rugged metal connectors on leads and unit

The HDRT-10 10A handheld transformer ohmmeter quickly and accurately measures DC winding resistance. Designed for on-site use, lightweight structure, battery power, and simple test process.

• Battery operated

• Lightweight – 1.6 kg

• Handheld design, easy to carry

• One button test, no need to select current

WDT-200 use SFRA method to assess whether or not a transformer has been subject to mechanical damage. It is built into a tough carry case which includes an on-board computer making it even more transportable.

• Small and light-weight for easy use

• Meet IEC 60076-18 standard

• Analysis software allows further diagnostics

• Built-in all functional PC with keyboard and touch pad

Compact design and light weight makes SRPT-750 extremely portable, mostly used for almost all types of single phase relays test.

• Easy to operate

• Designed for rugged field use

• Such as power, voltage and current

• 0 to 100 Amp output current (overload 150A)

• Suitable for testing many different types of relays such as power, voltage and current