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Product Description

Turns Ratio Tester Technical Parameters:
Sensor height | H-250mm | H-350mm | H-450mm | H-550mm |
Sensor diameter | Diameter ≤ 10mm Height ≤150mm | |||
Testing coil inner diameter | Φ> 10mm | |||
Testing coil outer diameter | Φ>120mm | |||
Testing coil height | H <220mm | H <320mm | H <420mm | H < 520mm |
Sensor specifications | 10mm | |||
Testing turn number | 0-60000 turns | |||
Turn number testing measurement accuracy | 0-300turns ± 0 turn, 300-500turns ± 1turn, 500-20000turns± 0.2%, 20000-60000± 0.5% | |||
Testing speed | Quick: 0.35s/time, slow speed: 0.7s/time | |||
Working power supply | AV220V±10% 50Hz ± 2Hz (customizable AC110V,60Hz) | |||
Working environment | Environmental temperature:+5 ºC ~+35 ºC, relative humidity: below 85% | |||
Dimensions | 400*132*245 mm | |||
weight | About 7kg | |||
Discrimination | 0.01% |

GW-900A Automatic Winding Coil Turns Ratio Tester for Transformer

Grewin Industrial Group Co., Ltd. was founded in 1993 to provide cost-effective, high-quality manufacturing solutions for transformer industries.
Whether producing transformers, chokes,magnetics or other vital components,our winding machine are relied upon by countless manufacturers around the world.
1. Good Quality and Low Price:Our machines and equipment have long service life and high cost performance.
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So whether you are a manufacturer of transformers, chokes or other winding components, Grewin's winding machine are a wise choice. With their precision, flexibility and affordability, they can help you meet your production goals while ensuring the quality of the finished product.
PRE-SALE:
1. Strong and professional team of engineers, rich experience
2. Able to provide innovative solutions and quotes in one day.
IN SALE:
1. Delivery time: 5-10 days(standard machine), 30 days(custom)
2. Free consulting service: in-depth understanding of customer needs
3. Provide professional advice: including the choice of parts type and consumable parts of the machine.
AFTER-SALE:
1.24 hours free remote service: video guide and telephone
2. Warranty:1 year after-sales service
GREWIN INDUSTRIAL GROUP CO.,LTD
Add: 2#MeiNian Plaza No.16 DongTing Road,Hexi Distrct | Tianjin | 300040 | China