IEC Three Phase Transformer Turns Ratio Tester TTR Meter

• Type: Universal Testing Machine
• Accuracy Grade: 0.1
• Display: LCD
• Control: Computer Control
• Weight: 3.8 Kg
• Power Source: 110V or 220V at Customized
• Model NO.: EPTTR-D
• Phase: 3 Phase TTR Tester
• Test Items: Polarity, Vector, Phase Angle
• Range: 0.9~10000
• Build in Battery: Can Customized
• Working Temperature: -10c~50c
• Relative Humidity: Less Than 90%
• Key Words: Turns Ratiometer
• Features: Wide Range and High Accuracy
• Test: Z-Type Transformer as Well
• Accuracy: 0.1
• Transport Package: Carton or Plywood Case Foam Waterproof Plastics
• Specification: 325*225*125mm
• Trademark: EP Hipot Electric
• Origin: Wuhan, China
• HS Code: 9030849000
• Production Capacity: 2000/Year

Product Description

EPTTR-D
TRANSFORMER TURN RATIO TESTER
          
General Information:
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. EPTTR-D is three phase, automatically test set specially designed for turns ratio, group test, PT and CT polarity measurements of power, distribution and instrument transformer.

Features: 

• It has the function of blind measurement, that is, to perform variable ratio and group test when there is no connection between high and low voltage.
• Based on the test of conventional transformer, Z-type transformer and PT sample, the polarity test function of CT variable ratio is added, and the application field is wider
• Wide range and high accuracy, the variable ratio measurement range can reach 10,000, and the test accuracy can be guaranteed 0.3% when the maximum value is 10,000.
• It has perfect protection functions such as reverse connection protection and output short circuit protection.
• 5.6-inch super industrial high-brightness color LCD screen, still visible under strong sunlight.
• equipped with printer, facilitate data printing
• It can be stored locally and on USB memory.

Specifications:
 

Range	0.9~10000
Accuracy	±(Reading×0.1%+2 words)(≤500)
	±(Reading×0.2%+2 words)(>500≤3000)
	±(Reading×0.3%+2 words)(>3000)
Resolution ration	0.9~9.9999(0.0001)
	10~99.999(0.001)
	100~999.99(0.01)
	1000~9999.9(0.1)
	10000 and above(1)
Working power supply	AC220V±10%, 50/60Hz
Instrument weight	3.8 kg
Instrument dimension	325 mm(L)×225 mm(W)×125 mm(H)
Use of temperature	-10ºC~50ºC
Relative humidity	≤90%,No dew

More details on Transformer Turn Ratio Tester EPTTR series please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.