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| Place of Origin: | Xi'an, Shaanxi, China |
| Brand Name: | XZH TEST |
| Certification: | ISO，CE |
| Model Number: | XHJJ302A |
XHJJ302A High voltage circuit breaker analyzer
1. It is suitable for SF6 switches, GIS combined electrical appliances, vacuum switches, oil switches, vacuum contactors, special circuit breakers (train circuit breakers) produced at home and abroad. At the same time, it can measure 12 metal contact fractures, 6 main fractures and 6 auxiliary fractures. When the circuit breaker operates once, data and waveforms such as time, bounce times, time, speed, coil current and coil resistance are obtained. It has functions such as energy storage, automatic and manual low-jump test, circuit breaker life test and (optional for blocking power supply and dry contact control). Equipped with a high-speed thermal printer, it is convenient to print test data on site.
2. 7-inch color highlight screen (brightness can be adjusted), the operation under the sun is also clearly visible. Menu operation, quick test interface, one-key operation, support Chinese and English input. 12-channel fracture status display in Chinese, time, travel, speed and waveform are displayed on the same screen, no need to turn pages to view data. Analyze the average speed of the specified segment and mark it on the stroke curve for easy viewing. Built-in 21 conventional types of circuit breaker speed definitions, just select the switch type and measure with one key.
3. The integrated operating power supply in the machine does not require on-site secondary power supply, which is convenient and quick to use. Can provide DC20 ~ 270V adjustable power supply, current 20A. It has the function of short-circuit protection. If a short-circuit occurs, the voltage and current output will be stopped within 1ms, and a drip alarm will sound, prompting the operator to check the line. Unique dual-circuit power supply design, if one of the closing or opening control circuits is damaged, the other circuit can also be used to test closing and opening.
4. Equipped with linear sensor, rotary sensor, with special fixed multi-function joint, the installation is extremely convenient and simple. The linear sensor can be set arbitrarily in the length of 30-1000mm, only need to match the sensor, the instrument does not need to be returned to the factory to change the program.
5. The host can store 100 groups of current test data, the real-time clock in the machine, easy to archive.
6. Equipped with U disk interface and R232 interface, data is saved to U disk, uploaded to the computer for analysis, storage, printing, R232 interface can be connected to the computer for online operation (optional function).
7. The internal anti-interference circuit can meet the reliable use in 500KV substation.
Packaging: Wooden case filled with foam
Shipping: by Air, Sea, Express, etc.
Shipping time: 7-15 days if it's in stock.
Company profile
XZH TEST is a professional cable fault detection equipment manufacturer. We are a young team. Our development philosophy is humanized management, intelligent cloud-based products, and internationalized operations. Our development mission is to make electrical equipment free from undetectable failures.
Since its inception in 2013, our company has grown to become one of the largest manufacturer of underground cable fault detection equipment in China. An ISO 9001 and CE certified company, we produces a broad range of testing equipment.
What we can do
We have the ability to innovate new products and technologies.
We can provide complete system solutions for your project.
We provide online and offline practical and theoretical training.
We provide instrument repair and calibration.
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.
2. What is the delivery time and inventory?
If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.
3. What are your payment terms?
Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.
4. How long is your product warranty?
We provide 1 year warranty for the equipment.
5. How do you ensure quality?
The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.
6. What support can I get?
We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.
7. Where is your factory? Can I visit your factory?
We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.
8. How to become your dealer?
Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.
