Transformer Testing Facility Automatic 3-Phase Turns Ratio Tester TTR Meter

Transformer Testing Facility Automatic 3-Phase Turns Ratio Tester TTR MeterIEC156 ISO 9001:2008 ASTM
What is the details?
In the semi-finished transformers and the finished the transformers production process, before the newly installed transformers being put into operation, and according to the preventive tests of the Ministry of Electric Power, the Turns and ratio of the transformers should be tested periodically. The traditional turn ratio electric bridge operating is cumbersome, and not intuitive for readings. It also needs to carry out the necessary conversion. The test results only for the information of one phase transformation ratio. HZBB-I Transformer turn ratio testing meter overcome the traditional turn Bridge Test shortcomings. A big screen used lattice liquid crystal monitor. The operating is simple and intuitive. It can complete a three-phase turn ratio testing .Fast testing speed and high accuracy rate.
What is the features?test range wide, the highest can reach up to 10000.fast test speed, seven seconds of the completion of three-phase testing.CT,PT,CVT and Z-shaped connection transformer testing.a blind test turn ratio, groups functional testing.not power off of the clock and date display, data storage functionality.high and low pressure reverse protection function.transformers short circuit and inter-turn short circuit protection function.thermal printers output function, quick and silent.small size, light weight
What is theTechnical Data?
1, the output current: 10A, 3A, 1A, 100mA, <10mA
2, range (battery): (DC power) 0 ~ 0.1Ω (10A)
4mΩ ~ 2.5Ω (3A)
10mΩ ~ 8Ω (1A)
100mΩ ~ 80Ω (100mA)
60Ω ~ 20KΩ (<10mA)
Range (AC220V) :( AC power supply) 0 ~ 2Ω (10A)
4mΩ ~ 6.5Ω (3A)
10mΩ ~ 20Ω (1A)
100mΩ ~ 200Ω (100mA)
60Ω ~ 20KΩ (<10mA)
3, the accuracy: 0.2% ± 1μΩ
4, the minimum resolution: 0.1μΩ
5, the working temperature: -20 ~ 40 ℃
6, humidity: ≤80% RH, non-condensing
7 Power Supply: AC: AC220V ± 10%, 50Hz ± 1Hz DC: DC12-24V 10A
8, Size: Length Width 235mm x 335mm x 260mm high
9, Weight: 7.7kg
Is English version available?
YES! English is available.
Have you ever sold to any country?
We have ever sold to Philippines, Thailand, and Brazil and so onAfter-Sales Service
12 months, during this time we can repair or change new one to you.Company&Factory
Huazheng Electric Manufacturing (Baoding) Co.,Ltd (HuaZheng Electric for short), is a new enterprise engaged in development,produce & sale a serious of power system products. Our company rely on North China Electric power university and Hebei university and many other insititutions of higher leaning,combined product, learn and research together, mayorin electric power, electronic, microcomputer, automatic serious product, has developed a number of independent intellectual property rights, own advanced high-tech products inland,and successfully operate in electric,trrafic security and other field.Our WorkshopExhibitionCustomer VisitContact