• Model NO.：HM5815A
• Surge Range：Max.0.25j
• Sampling Rating：200msps
• Testing Speed：12 Tims,Second
• Dut Inductance：≥10μh
• Input Resistance：10mΩ
• Certificate：CE, SGS
• Waveform Sampling：The Sampling Rate Is Adjustable at Level 11 of 2
• Sampling Resolution：8 Bits
• Waveform Storage Depth：6500 Bytes
• Sample Average：1-32
• Transport Package：Woodencases with Foam Inside
• Specification：Customize
• Trademark：HMDQ
• Origin：Hubei, China(Mainland)
• Production Capacity：200sets Per Year

Basic Info.

Model NO. HM5815A Surge Range Max.0.25j Sampling Rating 200msps Testing Speed 12 Tims/Second Dut Inductance ≥10μh Input Resistance 10mΩ Certificate CE, SGS Waveform Sampling The Sampling Rate Is Adjustable at Level 11 of 2 Sampling Resolution 8 Bits Waveform Storage Depth 6500 Bytes Sample Average 1-32 Transport Package Woodencases with Foam Inside Specification Customize Trademark HMDQ Origin Hubei, China(Mainland) Production Capacity 200sets Per Year

Product Description

transformer generator impulse winding tester equipment for wind coil 

I. Introduction Due to the influence of wire material, magnetic material, framework and manufacture technic, winding products such as transformers, motor winding may have defects of low insulation between winding layers, circles and leads. 

HM5815A impulse winding tester, adopting high-speed sampling techniques, is a new test instrument for insulation performance of winding products.

HM5815A compares the standard waveform stored in the non-volatile memory with the current tested waveform. It provides the PASS or FAIL comparison result according to AREA SIZE, DIFFERENTIAL AREA, CORONA DISCHARGE or DIFFERENTIAL PHASE. With its strong functions, accurate comparison methods, easy operation and various interfaces, it can provide a perfect test solution for most winding products.

 II. Main Parameter 

2.1   Power supply

Voltage: 198V-242V AC, 99V-121V AC
Power frequency: 47.5Hz-63Hz
Consumption: ≤40VA

2.2  Environment temperature and humidity

Normal working temperature: 0ºC~40ºC, Humidity: ≤ 90%RH
Referential working temperature: 20ºC±8ºC, Humidity: ≤ 80%RH
Transferring environment temperature: 0ºC~50ºCm, Humidity: ≤ 93%RH

2.3  Warm-up

The warm-up time should not be less than 15 minutes.
 

2.4  Dimensions and weight

Dimensions (W*H*D): 400mm×132mm×390mm
Weight: Approx. 7.2kg
 
III. Factory Release test picture:



V. Company profile.

Wuhan Goldhome Hipot Electrical Co.,ltd is one of the earliest enterprises specially in develop, design and manufacture high-voltage testing equipment in China. .The company advantage products inlcuded AC Resonant Test System, GID PD Free Test System, AC/DC Hipot Tester, Primary Current Injection, Multi-frequency inductive withstand voltage test system, VLF Hipot Tester, etc .

Goldhome Hipot will always stick to the leading science and technology, quality first,  heart-to-heart business and win-win cooperation!