Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
| Model NO. | XHBB128B |
| Trademark | XZH TEST |
| Origin | China Xi′an |
| HS Code | 9031809090 |
| Supply Ability | 100 Pieces /Year |
| Customization | Available |
| After-sales Service | Warranty Certificate |
| Warranty | Warranty Certificate |
View Detail Information
Explore similar products
XHYZ1668 On-Load Tap Switch Tester Output Current 0.2A Suitable for Various
Xzh Test Portable Sfra Transformer Winding Deformation Tester for Advanced
XHYZ1668A Transformer Tester The Best Choice for On-Load Tap-Changer Testing
XHZ1010/S Multifunctional 10A DC Resistance Tester for Customization and
Product Specification
| Model NO. | XHBB128B | Trademark | XZH TEST |
| Origin | China Xi′an | HS Code | 9031809090 |
| Supply Ability | 100 Pieces /Year | Customization | Available |
| After-sales Service | Warranty Certificate | Warranty | Warranty Certificate |
Transformer turn ratio tester(TTR)
The turns ratio or voltage ratio test of the running transformer can check the correctness of the turns ratio of the transformer, the condition of the tap changer, whether the transformer is short-circuited between turns, and whether the transformer can operate in parallel. The operation is simple and intuitive. It adopts a three-phase precision inverter power supply, and the test is fast and accurate. It can test both single-phase and three-phase simultaneously.
For the three-phase transformation ratio test, the transformation ratio value, error, and tap position are automatically calculated. For the three-phase group test, the transformation ratio value, error, tap position, and group number are automatically calculated. In addition, it can also measure the angle between phases.
★With Z-type, rectification, grounding, electric furnace, phase shift, balance, Scott, and reverse Scott variable measurement functions.
★With reverse connection protection, turn-to-turn short circuit protection, tap changer failure protection, output full short circuit protection.
★Modular LCD display, Simple operation according to on-screen instructions.
★print output, U disk interface, and RS232 interface, which is convenient for paperless office.
★automatically calculated transformation ratio value, error, tap position, and group number of three-phase group test
★Range:0.9-10000, Resolution:minimum0.0001,Measurement accuracy:±1%+2words(0.9-500),±2%+2words(501-2000),±5%+2words(2001-10000)
★Output voltage:Automatically adjust according to load
★Output current: AC220V±10% 50±1Hz
| Number of displayed bit | 5 bits | |||||
| Output voltage | 160V(AC power supply) | 10V (AC power supply) | Automatic (DC power supply) | |||
| Measurement scope | 0.9-10000 | 0.9-500 | 0.9-5000 | |||
|
Accuracy | <2000 | ±0.1% | ≤150 | ±0.1% | <1000 | ±0.1% |
| 2000-10000 | ±0.3% | 150-500 | ±0.3% | 1000-5000 | ±0.3% | |
| Minimum resolution | 0.0001 | |||||
| Working power supply | AC220V±10%,50/60Hz±1Hz | Lithium battery(Optional) | ||||
| Memory of testing data | 50 groups | |||||
| Working temperature | -20ºC~40ºC | |||||
| Relative humidity | ≤80%, no dewing | |||||
| Volume | Length 360mm × width 280mm × height 160mm | |||||
| Net weight | 6kg | |||||
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...
Get in touch with us
Leave a Message, we will call you back quickly!