High Stability Power Meter Test Equipment Thermal Overload Protection

High Stability Class 0.05 Portable Three Phase Standard Power Source UTI-3S

1) Can be used independently or together with standard meter

2) With measurement mode selection namely 3P3W, 3P4W and 1P2W

3) Power Source (PS): output 0-380V/phase & 1mA-20A/phase, depend on client requirement

4) Linear amplifier

5) Automatic control by PC software

6) Manual control by touch screen/keypad

Technical Index

Features

1) Can be controlled by computer through RS232 setting the parameters and then test by control software;

2) Can be used independently also can be used together with reference standard meter.

3) With LED indicator on the face plate after power on the unit

4) With voltage measurement facility and loop back control

5) With measurement mode selection, namely 3P3W, 3P4W and 1P2W. When select 3P3W, automatically

deactivate L2 phase current and when select 1P2W, automatically deselect L2 and L3 phases.

6) With overload, short circuit and thermal overload protection

7) When accuracy of the unit changes, can calibrate it by given method by yourself

Display below parameters (7” LCD)

1) True RMS value of voltage for each phase

2) True RMS value of phase to phase voltage

3) Harmonics distortion in each phase and total harmonic distortion

4) Phase current

5) Phase angle between voltages

6) Phase angle between voltage and current

7) Active, reactive and apparent power of each phase

8) Total power factor

9) Total active, reactive and apparent power

10) Instantaneous power factor for each phase

11) Frequency

12) Vector diagram

Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals.

We specialize in production & supply of high-quality products for power field, high voltage field, power lab, etc. Our major products includes: meter test equipment, transformer test equipment, high voltage test equipment, relay test equipment, instrument transformer…etc.

After ten years’ efforts and focusing on products improvement, our solution & offer can compete with some major competitors from Europe and US, such as Zera, MTE, Radian…etc, just as a result, we setup strong relationship with our partners in some countries like Brazil, India, Vietnam, Bangladesh, South Africa, Paraguay, Colombia, Israel, Uzbek, Malaysia, Indonesia….etc

Together with our partners in overseas countries, we won many projects and also we are winning.

We offer technical and commercial assistance to our customers, serving them to maintain their time and cost schedules; we offer valuable solution and help our partners to win with excellent quality with competitive prices and good after sales service; we are devoted to develop and setup partnership with our clients to get one win-win.

Our management team and experienced staff are committed towards meeting our client’s specific objectives by offering valuables.

Our mission is: Focus on power field, basing on technology and innovation, providing valuable solution, grow together with our partners in the world.

Welcome to visit us and we are here ready to provide all the necessary assistance you want, sincerely hope we can have good chances to work together and setup long term cooperation relationships.