HUAYI: Professional High Voltage Divider Manufacturer
Wuhan HUAYI Electric Power Technology Co.,Ltd. (HUAYI for short) is a professional manufacturer in China, researching and manufacturing electric testing equipment. HUAYI insist developing and marketing independently, and make efforts to improve the products quality, reduce cost, and improve efficiency.
Why Choose Us
Rich Experience
The company was established in 2005 and has more than ten years of professional experience. It is one of the earliest manufacturers of high-voltage testers in China.
Professional Technology Support
Specialize in testing and solutions for more than 18 years. Own experienced engineers. Professional on delivery, installation, debugging, and training.
ISO Certification
We have a professional R&D technical team and strict quality control to ensure safety, accuracy and efficiency. Passed ISO9001 certification and obtained relevant patent certificates.
24 hours After-sales
Professional after-sales service, paying attention to customers' feedback about products; Providing solutions within 24 hours, if the customers have any problem; Act quickly and efficiently.
Product Parameter
|
Model |
FRC-150KV |
|
Divider resistance |
1800 MΩ |
|
Voltage class of Voltage divider |
AC：150kV DC：150kV |
|
LV display meter range |
Low：0-20kV High：0-150kV |
|
AC measurement |
True RMS measurement |
|
Accuracy |
AC：1.0% DC：0.5% |
|
Dielectric |
U.S. DuPont Dry media material |
|
Divider ratio |
1000：1 |
|
Connection coaxial cable |
4m |
|
Temperature |
0~40℃ |
|
Relative humidity |
≤85%RH |
|
Size |
250*250*1100 |
|
Weight |
15KG |
Video
Advantages of High Voltage Divider
Simplicity: One of the biggest advantages of high voltage divider is their simplicity. The circuit consists of just two resistors and an input voltage, making it an easy and straightforward solution for many applications.
Low Cost: High voltage dividers are also cost-effective solutions for voltage reduction. They do not require any specialized components or expensive materials, making them an affordable option for many applications.
Precision: High voltage dividers can also be designed to provide high-precision voltage reduction. This can be achieved using precision resistors with high tolerance levels and ensuring that the circuit is properly designed and constructed.
Easy to Modify: Another advantage of high voltage divider is that they can be easily modified to provide different voltage reduction levels. By changing the values of the resistors, the voltage divider circuit can be adjusted to provide different voltage reduction levels.
Enclosures
Enclosures are used to protect the internal components of the high voltage divider from environmental factors and to provide mechanical support. They are typically made of plastic or metal materials.
Resistors
Metal oxide resistors are widely used in high voltage dividers due to their excellent stability and linearity. These resistors are made by depositing a thin layer of metal oxide, such as tin oxide or zinc oxide, on a ceramic substrate.
Protective Insulation
Epoxy resin, porcelain, or silicone rubber are excellent insulation materials for such a system, protecting it throughout its life span from degradation due to environmental ailments and handling.
Application of High Voltage Divider
Power system: High voltage dividers are usually used in the switches and protective equipment of the power system to ensure the normal operation and safety of the system. In practical applications, high-voltage dividers can be used for measuring, detecting, and transmitting current and voltage, thereby achieving monitoring and control of the system.
High voltage experiments and calibration: High voltage dividers are also widely used in the field of high voltage experiments and calibration, such as power supply calibration, industrial electronic equipment calibration, medical equipment calibration, etc. High voltage dividers ensure the reliability and accuracy of precise measurements and calibration results.
Testing of ultra-high voltage transmission lines: In the testing of ultra-high voltage transmission lines, high-voltage dividers also play an important role. By dividing the voltage of the high-voltage signal in the circuit, it is possible to measure the current and voltage, thereby gaining a more accurate understanding of the operating status and fault causes of the circuit.
Key Elements of High Voltage Dividers
Resistive Elements
Resistive elements are high-voltage dividers that divide voltage according to a fixed ratio.
01
Capacitive Elements
Capacitors are used with resistors to improve the system’s frequency response and transient behavior.
02
Voltage Grading Systems
At very high voltages, voltage grading rings or foils are introduced into the system design to distribute electrical stress uniformly.
03
High-Precision Sensors
Integrated sensors monitor and convert electrical signals into readable information.
04
Connections and Terminals
Robust connection points and terminals must have low resistance and reliably transmit the divided voltages downwards to the systems.
05
Usage Requirements
- When using the high-voltage divider, there should be no debris around it to avoid affecting the measurement accuracy.
- Check the reliable connection of all parts, especially the firm connection of the ground wire.
- Strictly pay attention to maintaining the operating distance to ensure safe operation.
- After the measurement is completed, it is not allowed to enter the site until the instrument measurement shows zero.
- It is strictly prohibited to use under excessive pressure, and attention should be paid to the cleanliness of the surface. When not in use, it should be placed in a cool and dry place.
How To Cooperate With Us
Inquiry: You can contact us online or sending us an inquiry. Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
Phone Number: (+86)-18062012971/whatsapp:+8618064115448
E-mail: sales@sinohipot.com/ tina@sinohipot.com
Custom Plan Development: During the consultation, we’ll evaluate your specific requirements and together, craft a custom quality assurance plan tailored to your needs.
Agreement and Setup: Once you’re satisfied with the plan, we’ll finalize the details and set up everything needed to get started.
Quality Assurance Implementation: Our team will then implement the quality assurance protocols on your selected products or processes.
Delivery: Deliver cargos by sea or by air according to requirement.
Packaging and Delivery
|
Packing detail: |
Packing with wooden cases, provide different solutions of shipping way. |
|
Payment: |
We accept many payment term, such as T/T, Western Union, L/C. |
|
Warranty period: |
One-year warranty, Installation, and commissioning of specific products. |
|
Delivery time: |
Most of our products are in stock and can be delivered upon payment. The delivery time usually does not exceed 15 days. |
Our Certificates
As one of the most professional high voltage divider manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy cheap high voltage divider made in China here from our factory.
resistance capacitance divider, Digital HV Divider, HV Voltage Divider Kilovoltmeter