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| Place of Origin: | Xi'an, Shaanxi, China |
| Brand Name: | XZH TEST |
| Certification: | ISO,CE |
| Model Number: | XHZG series |
Customization XHZG Series 60kV 120kV 200kV 300kV DC Hipot Tester DC High Voltage Generator
Scope of application
The DC high-voltage tester is mainly applicable to the DC withstand voltage test or DC leakage current test of zinc oxide arrester, power cable, transformer, circuit breaker, generator and other high-voltage electrical equipment by the power department of electric power department, industry and mining, metallurgy, iron and steel and other enterprises.
Boost mode: manual boost
XHZG series DC hipot tester Using aipwm technology, the inaccurate linearity of PWM technology is adjusted, and the accuracy of the instrument is greatly improved. The AI technology screen is used to set overvoltage protection and overcurrent protection, which replaces the problem that the digital dial switch can only set the voltage value, but can not set the current value and voltage drift. 0.75udc1ma function button, convenient for zinc oxide arrester test, accuracy ≤ 0.5%. The timing function under any voltage and current, total time T1 and sectional timing T2 are added. The instrument adds the functions of perpetual calendar and time.
·The case adopts portable case, which is easy to carry.
·Using aipwm technology, the inaccurate linearity of PWM is adjusted, and the accuracy is greatly improved. Ripple coefficient ≤ 1%.
·AI zinc oxide arrester and oil immersed transformer measurement function. The experimental report can be saved directly, and the accuracy is ≤ 0.5%. Udc10.75ma manual hold.
·AI technology is used to set overvoltage protection and overcurrent protection, which replaces the problem that the digital dial switch can only set the voltage value, but can not set the current value and voltage drift. Error ≤ 1%
·Full range smooth voltage regulation, voltage regulation accuracy ≤ 0.5%, stability ≤ 0.5%, voltage and current error ≤ 0.5% ± 1 word
·With total time T1 and sectional timing T2, and timing function under any voltage and current.
·The instrument adds the functions of perpetual calendar and time.
| Specifications technical parameter |
60/2/3 | 120/2/3 | 60/5 | 120/5 |
| Output voltage (kV) | 60 | 120 | 60 | 120 |
| Output current (mA) | 2/3 | 2/3 | 5 | 5 |
| Output power (W) |
120/180 | 240/360 | 300 | 600 |
| Charging current (mA) | 3/4.5 | 3/4.5 | 7.5 | 7.5 |
| Weight of control box (kg) |
11.6 | 13 | 16 | 17.6 |
| Weight of pressure doubling cylinder (kg) | 2.3 | 3.6 | 5.8 | 6.3 |
| Specification of pressure doubling cylinder (mm) |
Ф90 340 |
Ф90 470 |
Ф110 480 |
Ф110 530 |
| Voltage measurement error | ± 0.5% (full scale) ± 1 word | |||
| Current measurement error | ± 0.5% (full scale) ± 1 word | |||
| Overvoltage setting error | AI technology sets overvoltage protection and overcurrent protection error≤0.5% | |||
| 0.75 switching error | High precision 0.75udc-1ma one touch button (precision ≤ 0.5%) Most suitable for zinc oxide arrester test |
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| Ripple coefficient | ≤0.5% | |||
| operation mode | Intermittent use: rated load for 30 minutes 1.1 times of rated voltage: 10 minutes |
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| work environment | temperature:-10ºC~+40ºC | |||
| Relative humidity: no more than 85% at room temperature of 25 ºC (no condensation) | ||||
| Altitude: below 1500 meters | ||||
| Capacitive load | The capacitance of the tested object is unlimited | |||
| Structural features | Electrical insulation double pressure cylinder | |||
| Air insulation, no leakage | ||||
Packaging: The product is packed by aluminum box internally,then put into 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.
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.
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