Changzhou Tonghui Electronic Co., Ltd,
| Accuracy | 0.1% |
| Data Storage | ≥1000 groups |
| Dimension | 420mm×320mm×180mm |
| Display | LCD |
| Frequency Range | 20Hz~1MHz |
| Interface | USB |
| Operating Environment | Temperature 0~40℃, Humidity ≤85%RH |
| Power Consumption | ≤200W |
| Power Supply | AC220V |
| Product Name | Automatic Transformer Test system |
| Test Current Range | 0~100A |
| Test Time | ≤2s |
| Test Voltage Range | 0~1000V |
| Weight | ≤10Kg |
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Product Specification
| Accuracy | 0.1% | Data Storage | ≥1000 groups |
| Dimension | 420mm×320mm×180mm | Display | LCD |
| Frequency Range | 20Hz~1MHz | Interface | USB |
| Operating Environment | Temperature 0~40℃, Humidity ≤85%RH | Power Consumption | ≤200W |
| Power Supply | AC220V | Product Name | Automatic Transformer Test system |
| Test Current Range | 0~100A | Test Time | ≤2s |
| Test Voltage Range | 0~1000V | Weight | ≤10Kg |
| High Light | Automatic Transformer Test system ，winding surge tester ，winding resistance test | ||
Precise Winding Analysis: A Winding Tester is designed to provide precise analysis of the winding characteristics, including resistance, inductance, capacitance, impedance, and turns ratio. It helps identify any deviations or abnormalities in the windings.
Comprehensive Testing Capabilities: The Winding Tester offers a wide range of testing capabilities, such as DC resistance measurement, inductance measurement, high voltage withstand testing, insulation resistance testing, and quality factor measurement. This allows for a thorough assessment of the winding's performance.
The test speed is as high as 1800 times/s (>10kHz), without relay action time
Test level up to 20Vrms
The bias voltage is built-in ±40V/±100mA/2A
Up to 288 test pins (only TH2840NX)
Industry-friendly user experience: Linux bottom layer, built-in help file
10.1 inch 1280×800 capacitive touch screen
Graphical pin association setting page, so that wiring is no longer a problem
Lk setting does not need to input the leakage inductance pin, which is more intuitive
Enhanced balance scanning function, from 5 points to 10 points
Range switching adopts electronic switch, fast speed, long life, no noise
Optional LCR function
Approximately 100M setting file storage space in the machine, and massive U disk setting file storage capacity
Provide host computer to support early model file format conversion to ensure compatibility
Switching transformer scanning test, comprehensive characteristics analysis.
Network transformer scanning test, comprehensive characteristics analysis
Discrete passive components (L, R, C) multi-channel scanning test
Relay drive line package, contact resistance multi-channel scanning test
Multi-channel DC resistance DCR scanning test
Comprehensive test analysis of multiple passive components in impedance network
| Model | TH2840AX | TH2840BX | TH2840NX | |
| Display | Display | 10.1" Captive Touch Screen | ||
| Ratio | 16:09 | |||
| Resolution | 1280×RGB×800 | |||
| Test PIN | 20PIN(By TH1806) | |||
Company Details
Business Type:
Manufacturer
Year Established:
1994
Total Annual:
10000000-100000000
Employee Number:
500~1000
Ecer Certification：
Active Member
Overview Changzhou Tonghui Electronic Co. Ltd. was founded in 1994. It is a provincial high-tech enterprise integrating R&D, manufacturing and marketing. It is located in the National Development Zone – Changzhou Hi-tech Industry Development Zone with super... Overview Changzhou Tonghui Electronic Co. Ltd. was founded in 1994. It is a provincial high-tech enterprise integrating R&D, manufacturing and marketing. It is located in the National Development Zone – Changzhou Hi-tech Industry Development Zone with super...
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