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Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems

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Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems

MOQ : 1

Working Frequency : Low Frequency

Structure of Magnetizer : Ferrite Coil

Inductor Value : Variable Inductor

Brand Name : nengdu

Range of Application : Power Measurement

Origin : Shanghai, China

Brand : Long Li Yuan

Specification : 300mmx300mm

Structure of Winding : Multilayer Coil

Model Number : MDCP

Nature of Operation : Antenna Coil

Packaging Form : Power Coils

Trademark : ND

Place of Origin : shanghai

Price : 199

Transport Package : Paper Carton/ Wooden Box

Certification : CE

Model NO. : MDCP

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Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Product Overview
This series of dry-type iron core reactors is used in series with capacitors in low-voltage reactive power compensation cabinets. When there are a large number of harmonic sources such as rectifiers and AC devices in the low-voltage power grid, the high-efficiency harmonics generated will seriously endanger the safe operation of the main transformer and other electrical equipment. After connecting reactors and capacitors in series, they can effectively absorb harmonics from the power grid, improve the voltage waveform of the system, increase the power factor of the system, and effectively suppress closing inrush current and operating overvoltage, effectively protecting the capacitors.
Structural characteristics
This reactor is divided into two types: three-phase and single-phase, both of which are dry-type iron cores. The iron core is made of high-quality oriented silicon steel sheets, and the core columns are divided into uniform small sections by several air gaps. The air gaps are separated by epoxy laminated glass cloth plates to ensure that the reactive air gaps do not change during operation. The coil is wound with high-strength electromagnetic wire. After the coil and core of the reactor are assembled into one, they are pre dried, vacuum dipped, painted, and thermally cured using an H-grade immersion paint injection process. This ensures that the coil and core of the reactor are firmly bonded together, greatly reducing noise during operation and having extremely high heat resistance, ensuring safe and noise free operation of the reactor even at high temperatures.
The fasteners of the iron core column of the reactor are made of non-magnetic materials to ensure that the reactor has a high quality factor and low temperature rise, and to ensure good filtering effect. The exposed parts have been treated with anti-corrosion, and the lead out terminals have been treated with gun tin. Environmental conditions for use: altitude not exceeding 1000m. (If it exceeds 1000m, it can also be designed according to user requirements)
Operating environment temperature: -25 ℃ -45 ℃, with a relative temperature not exceeding 90%. There are no harmful gases or flammable or explosive materials around. The surrounding environment should have good ventilation conditions. If installed in a cabinet, ventilation equipment should be installed.
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Performance parameters
Can be used for 400V/600V systems.
Types of reactance rates: 1%, 4.5%, 6%~7%, 12%.
Rated insulation level: 3KV/min.
During normal operation, the temperature rise of the reactor shall not exceed 80K. The noise of the reactor shall not exceed the national standard. The reactance circuit can operate for a long time under the rated current of 1.35 times the power frequency plus harmonic current.
Linearity of reactance value: The ratio of the reactance value at 1.8 times the rated current to the reactance value at the rated current shall not be less than 0.95. The difference between the reactance values of any two phases of a three-phase reactor shall not exceed ± 2% of the temperature resistance level H.
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Main Products
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Company Profile
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems

Shanghai Longliyuan Electric Power Technology Co., Ltd., headquartered in Shanghai-China's economic hub, operates modern production bases in Hangzhou (Yangtze River Delta), Xinxiang (Central Plains urban cluster), with over 15,000M2 total workshop area. As a national high-tech and "Specialized & Sophisticated" enterprise, we specialize in power quality management with 10+ years of expertise, while actively expanding into new energy technologies. A pioneer in China's power electronics industry, we integrate R&D, smart manufacturing, marketing, and full-lifecycle services, maintaining technological leadership in power quality optimization solutions.
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Company Advantages
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems

Shanghai Longliyuan Electric Power Technology Co., Ltd. is a high-tech enterprise built upon the strong research foundation of Shanghai Jiao Tong University. We have assembled an outstandina R&D team composed of leadina experts from China's top academic institutions and industry professionals, all dedicated to advancing power technology innovation. With numerous national patents and proprietary technologies in power equipment and energy control, we operate advanced production lines integrating R&D, manufacturing, and quality assurance. This ensures reliable, high-performance products meeting global standards.

Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Shanghai Longliyuan Electric Power Technology Co., Ltd. specializes in power quality management, independently developing and manufacturing a full range of power quality optimization equipment, including active harmonic filters, static var generators, intelligent capacitors, and reactive power compensation devices. All products comply with kinds of international and domestic certifications. With superior product performance, we serve leading domestic enterprises and global markets, including Southeast Asia and the Middle East, including Thailand, Vietnam, Iraq and Indonesia etc. To ensure customer satisfaction, we've established 10+ service centers worldwide, delivering localized technical support and after-sales service.
Certifications
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
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Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
Packaging & Shipping
Efficient Parallel Reactor Dry Type Iron Core Reactors For 400V And 415V Electrical Systems
FAQ

Q1. Why choose Longliyuan products?
A:We have advanced equipment, excellent production team, strict quality control, welcome to visit our factory to confirm.
Q2:Are you a trading company or manufacturer?
A:We are a professional factory.
Q3:Can you OEM and ODM?
A:Yes,we can.
Q4: Do you provide samples? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q5: How about delivery time?
A: Normally 7-15 days, the exact time should be according to quantity of order.
Q6: What's your warranty?
A :Before shipment all products are under 100% testing, our warranty is 15 months
Q7: What is your terms of payment ?
A: 30% as deposit, 70% before shipment, or by negotiated for the both parties.


Product Tags:

400V Efficient Parallel Reactor

      

400V Parallel Three Phase Reactor

      

Parallel Reactor for Electrical Systems

      
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