| After-sales Service: | Video Coaching by Phone Within 24 Hours |
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| Warranty: | 365 Days |
| Display Type: | Analogue and Digital |
| Certification: | CE |
| Customized: | Non-Customized |
| Weight: | 5.5kg |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1.This machine can measure the inherent opening and closing time of 12 metal fractures, synchronous time in phase, synchronous time in phase, short time and no current time during the closing, opening, and opening opening opening processes, as well as the closing bounce time. Some models can measure the pre switching time of the closing resistance.
2.This machine can record and measure the closing bounce time, bounce frequency, bounce process, and bounce waveform of each fracture.
3.This machine can record and calculate the speed of rigid opening and closing, maximum speed, average speed, total stroke, opening distance, overtravel, rebound amplitude, and time stroke characteristic curve.
4.This machine can record the opening/closing current value and current waveform of the opening/closing coil, provide DC5~270V/10A (20A) digital adjustable circuit breaker action power supply, automatically complete the low voltage action test of the circuit breaker, and measure the action voltage value of the circuit breaker.
| switch type | Range (mm) | Resolution (mm) |
| Vacuum circuit breaker | 50 | 0.1 |
| SF6 circuit breaker | 300 | |
| Low oil circuit breaker | 1000 | |
| Overall dimensions | host 360 * 390 * 170 (mm) | wire box 425 * 335 * 210 (mm) |
| Weight | host 5.5kg | wire box 8kg |
| Test line length | standard configuration with a length of 8 meters that can be customized | |
| Insulation resistance: > 2M Ω Input power:220V ± 10%, 50Hz ± 10% | ||
1.Is your company a sales company or a manufacturer?
We are an industry and trade enterprise, with our own factory and self-production and self-sale. The company was founded in 2005 and has 20 years of production experience. The company has reliable production lines, test laboratories and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery period is.
After the goods are ordered, if there is no accident, it will take about 5 working days for production, and the delivery time is about 30 working days.
3. Is the quality guaranteed?
In order to guarantee the quality, we use a lot of imported parts. After three quality inspections, the goods can be sent out and exported in non-fumigation wooden crates.
4. What are the after-sales terms?
We provide free consulting service with one-year warranty, and adopt various methods such as e-mail communication, video call, technical visit, etc., aiming at solving any after-sale problems in time.
5. What are the cooperative countries or regions?
Our products have been successfully exported to Indonesia, Thailand, Vietnam, India, South Korea, the United States, Brazil, Pakistan, and some countries in Europe and Africa.
Contact Us
Henan High Voltage Electrical Detectiontechnology Co., Ltd.
Address: Building D10-2, Hi-tech Enterprise Accelerator, Bitao Lu, Gaoxin District, Zhengzhou City, Henan Province, China
Suppliers with verified business licenses
Audited Supplier 
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