Filter Resistor
Product Introduction:
The product is suitable for ultra-high voltage/ultra-high voltage direct current transmission filter circuits, factory power supply and distribution systems, and other damping filter circuits or reactive power compensation circuits to eliminate and reduce harmonics and improve the quality of the power grid.
Shanghai Zhiyou Company has mature resistor manufacturing technology and production testing equipment. It uses high-quality resistor specific alloy materials as raw materials for resistor sheets and wires, which are punched or woven into various sheet and mesh shapes through special processes. They can be combined into filter resistor units of any power and resistance value.
Product features:
Technical features:
Optional accessories:
Application environment:
Surrounding air temperature:+ 40℃— -15℃
Altitude: 1000m, 3000m
Minimum nominal creepage distance: ceramic material not less than 18mm/kV
Organic material not less than 20mm/Kv
Surrounding air temperature:+ 40℃— -35℃
Altitude: 1000m, 3000m
Minimum nominal creepage distance: Level II: 20mm/Kv, Level III: 25mm/kV, Level IV: 31mm/kV
Note: When exceeding normal usage conditions, it shall be determined through consultation between the user and the manufacturer.
Ordering Notice:
We are willing to serve you with our professionalism, sincerity, and integrity.
High-Efficiency Harmonic Suppression
ZHIYOU’s Filter Resistors are engineered to significantly reduce harmonic distortion, improving the stability and efficiency of grounded electrical equipment and enhancing the overall quality of power distribution systems.
Built for Harsh Electrical Environments
Constructed from corrosion-resistant stainless steel alloy, these electrical resistors are ideal for use in Neutral Grounding Resistor Cabinets, High-Voltage Grounding Resistor Cabinets, and exposed industrial environments, ensuring durability and long service life.
Wide Application Compatibility
Suitable for integration with Neutral Grounding Assemblies, Grounding Protection Devices, and test platforms like Generator Test Load Banks or Load Banks, as well as supporting systems that include Braking Resistors, Starting Resistors, and Liquid Resistance Starters.
Customizable to System Demands
Available in resistance values from 0.005Ω to 11.7Ω and power configurations tailored for everything from Generator Neutral Grounding Resistor systems to Ultra High Voltage Filter Resistor grids. We offer flexible designs for specific thermal limits, inductance requirements, and mounting formats.
Globally Recognized Resistor Brand
ZHIYOU is recognized among international resistor suppliers and resistor manufacturers for delivering high-quality components with fast lead times and full support, including drawings, testing, and technical consultation.
About Us
Shanghai Zhiyou Electric Manufacturing Co., Ltd. is a leading manufacturer of power transformers, reactors, resistors, and complete electrical equipment, serving a diverse range of industries worldwide.
Core Manufacturing Capabilities and Quality Assurance
Production Strength
Global Reach: Our products are exported to 86 countries and regions, including North America, South America, Europe, Southeast Asia, the Middle East, and Africa.
Sustainability Initiatives
Environmental Commitment: We adhere to ISO 14001 environmental management standards, reflecting our dedication to sustainable manufacturing practices.
Customer Collaboration Process
Global Service Capability
Based in Shanghai, China's economic hub, we leverage our strategic location to offer efficient and reliable services to clients worldwide. Our international certifications and extensive export experience underscore our commitment to global standards and customer satisfaction.
Partner with Shanghai Zhiyou Electric Manufacturing Co., Ltd. to experience excellence in electrical solutions tailored to your needs.
FAQ
Who are we?
We are Shanghai Zhiyou Electric Manufacturing Co., Ltd., a factory established in 2007, specializing in the production of power transformers, reactors, resistors, and complete electrical equipment. Our factory is located in Shanghai, China.
How can we guarantee quality?
We have obtained ISO 9001 international quality management system certification and ISO 14001 international environmental management system certification. All products undergo testing and certification by authoritative institutions, ensuring compliance with or exceeding national and international standards.
What can you buy from us?
Our product range includes:
Why should you buy from us and not from other suppliers?
With over 18 years of manufacturing and R&D experience, we offer high-quality products at competitive prices. Our products have been exported to 86 countries and regions, and we have established a reputation for reliability and excellence.
What services can we provide?
We offer comprehensive services, including:
