Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 Pieces /Year |
| Delivery Time | 5-8 days |
| Packaging Details | wooden packaging |
| Model NO. | XHYZ1668 |
| Customized | Customized |
| Trademark | XZH TEST |
| Origin | China Xi′an |
| HS Code | 854320100 |
| Customization | Available |
| After-sales Service | Warranty Certificate |
| Warranty | Warranty Certificate |
| Certification | CE, ISO |
| Brand Name | XZH TEST |
| Model Number | XHYZ1668 |
| Place of Origin | Xi'an, Shaanxi, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 Pieces /Year |
| Delivery Time | 5-8 days | Packaging Details | wooden packaging |
| Model NO. | XHYZ1668 | Customized | Customized |
| Trademark | XZH TEST | Origin | China Xi′an |
| HS Code | 854320100 | Customization | Available |
| After-sales Service | Warranty Certificate | Warranty | Warranty Certificate |
| Certification | CE, ISO | Brand Name | XZH TEST |
| Model Number | XHYZ1668 | Place of Origin | Xi'an, Shaanxi, China |
XHYZ1668 On-load tap changer tester
Product description
The instrument is mainly used to measure the transition waveform, transition time, instantaneous transition resistance value, and three-phase synchronicity of transformer on-load tap-changer.
2. Features
The instrument has large output current and light weight;
★Test YN, Y, △ transformers, the resistance value can be displayed directly without conversion, and can be measured with windings.
★The waveform display automatically adjusts the resistance, time value and amplitude according to the sampling value
★It has perfect protection circuit and strong reliability;
★7-inch LCD display, easy to operate on site;
★ 500 groups of data , automatically saved inside.
★Sampling rate 20KHZ.
★Built-in large-capacity lithium battery, external power supply is not required.
3. Technical parameters
| Output current | 1.0A, 0.5A |
| Test range | Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A) |
| Transition time: 0 ~ 250ms | |
| Test accuracy | Transition resistance: ± (5% reading + 3 words) |
| Transition time: ± (0.1% reading + 3 words) | |
| Storage mode | U disk storage, local storage |
| Ambient temperature | -10 ° C ~ 50 ° C |
| Ambient humidity | ≤85%RH |
| Working power supply | AC220V±10% |
| Power frequency | 50±1Hz |
| Size | 345 × 295 × 175mm |
| Weight | 5kg |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD was established in 2013 with a registered capital of 11 million yuan and is located in Xi'an City, has a 3,000 square meter four-story independent scie... XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD was established in 2013 with a registered capital of 11 million yuan and is located in Xi'an City, has a 3,000 square meter four-story independent scie...
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