ART-3D™

Real three phase automatic ratio tester for power transformer

 

The ART-3D™ series of ratio meters are high precision instruments, designed to measure turn ratios, phase displacements, excitation currents of single phase and three phase power, distribution and instrument trans­formers in conformity to the IEEE C57.12.90 & IEC 60076.

 

Information

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  • Much lighter and handier than other equipment in its category
  • Shock resistant, it is suitable for all types of applications: work site or laboratory
  • The LCD display is equipped with a backlight to allow work in any conditions
  • Weak current injection for applications that require small measurement contacts
  • Many accessories are available for your application such as exothermic welding (Cadweld®), measurements on very small surfaces.

Video

Accessories

Primary replacement cable set

Generator replacement cable set for ART-3D.

Connects to the high side of the power transformer. Comes standard with detachable connectors and red booster type clamps.

Part number: ART-VH

Length: 15 meters (50 ft)

Secondary replacement cable set

Measuring replacement cable set for ART-3D.

Connects to the X bushings of the power transformer. Comes standard with detachable connectors and black booster type clamps.

Part number: ART-VX

Length: 15 meters (50 ft)

Tertiary replacement cable set

Measuring replacement cable set for ART-3D.

Connects to the Y bushings of the power transformer. Comes standard with detachable connectors and black booster type clamps.

Part number: ART-VY

Length: 15 meters (50 ft)

Tap Changer Control Lead

Tap changer control cable for ART-3D.

Part number: ART-TAP

Length: 6 meters (20 ft)

Ground replacement cable

Ground replacement cable.

Part number: NDB-GND-P

Length: 4.5 meters (15 ft)

Optional Shipping Case

Optional Shipping case.

Part number: BOX-053

Weight: 41kg (91 lbs)

Dimensions: 79 x 53 x 38 cm (31 x 21 x 15 inches)

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