ART Automatic turns ratio tester

Application: 

Transformer turns ratio test is very important in order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. ART is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformer.

turns ratio tester

Features: 
· Test range wide, the highest can reach up to 10000. 
· Fast test speed, completion ART test of three-phase transformer within 11 seconds
· Suitable for single phase, three phase and Z-shaped connection transformer. 
· Blind test transformer turns ratio, groups test. 
· Data display, storage and output: LED display test procedure and data. Data printing. 50 groups data storage
· Wrong connecting protection for High-voltage terminals and low-voltage terminals
· Wrong connecting protection for 380V input power supply
· Short Circuit protection for both transformer and its turn-to-turn
· Small volume, light weight

turns ratio tester

Parameters: 
· Display: 5 digits 
· Minimum resolution: 0.0001
· Working power: AC220V± 10%, 50/60HZ± 1HZ
· Measurement data storage: 480 groups
· Working temperature: -20° C-40° C
· Relative humidity: ≤ 80%, no condensing
· Size: 320mm× 275mm× 140mm (instrument), 395mm× 240mm× 250mm(test leads)
· . N. W.: 4.5kg (instrument), 6 Kg(test leads)

Chongqing Assen Power Equipment Co.,LTD , which is professional in design, manufacture, sale of oil purification equipment, relevant testing instruments and provide comprehensive filtering solution, owns advanced production lines and sophisticated detection equipment, first-class R & D staff , professional workers and High-quality sales and service teams 

Our Product:   Double Stage Transformer Oil Purification system, Vacuum Lubricating Oil Purification, Vacuum Turbine Oil Conditioner, Portable Oil Purifier, Singe Stage Insulating Oil Purifier, Water Oil Separator, Light fuel Oil Purifier, and Fully-auto Dielectric Oil Tester, Turns ratio Tester, Acid Tester, Moisture Detector, Interfacial Tension Tester, etc.

Our Service:   special filter technology consulting and solutions sector; fast after-sale service feedback system, well-trained service engineer; hands-on training and large-scale equipments operation myrmidon; regularly visit system, CRM customer relationship management system; rapid Filter wearing parts and spare parts supply system.