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Dry Type Three Phase Reactor 30kVar 480V 7% Detuned Series Reactor 60Hz Custom

China Dry Type Three Phase Reactor 30kVar 480V 7% Detuned Series Reactor 60Hz Custom

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Dry Type Three Phase Reactor 30kVar 480V 7% Detuned Series Reactor 60Hz Custom

MOQ： 1 Piece
Price： USD 45-90 / Piece
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Type	Three Phase
Rated Frequency	60Hz
Insulation Class	Class H (180°C)
Rated Current	36.1 A
Delivery Time	7-15 working days after deposit
Cooling Method	Natural air cooling (AN)
Payment Terms	T/T,L/C,Western Union,PayPal
Packaging Details	Export carton with foam cushion, wooden case optional
System Rated Voltage	480V AC
Detuning Factor	7% (227 Hz)
Supply Ability	1000 Pieces per Month
Matched Capacitor Bank	30 kVar
Inductance (per phase, approx.)	1.43 mH
Brand Name	OEM
Model Number	CKSG-30/0.48-7
Place of Origin	China
Certification	ISO 9001:2015

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Product Details
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Product Specification


Type	Three Phase	Rated Frequency	60Hz
Insulation Class	Class H (180°C)	Rated Current	36.1 A
Delivery Time	7-15 working days after deposit	Cooling Method	Natural air cooling (AN)
Payment Terms	T/T,L/C,Western Union,PayPal	Packaging Details	Export carton with foam cushion, wooden case optional
System Rated Voltage	480V AC	Detuning Factor	7% (227 Hz)
Supply Ability	1000 Pieces per Month	Matched Capacitor Bank	30 kVar
Inductance (per phase, approx.)	1.43 mH	Brand Name	OEM
Model Number	CKSG-30/0.48-7	Place of Origin	China
Certification	ISO 9001:2015
High Light	30kVar Dry Type Three Phase Reactor ，7% Detuned Series Reactor 60Hz ，Custom Design Dry Reactor

CKSG-30/0.48-7 30kVar 480V Three Phase Dry Type Reactor

Product Introduction

The CKSG-30/0.48-7 30 kVar Dry Type Reactor adopts oil-free dry-type insulation and is mainly used in low-voltage reactive power compensation cabinets, connected in series with anti-harmonic capacitors. In low-voltage power grids with many harmonic sources such as rectifiers and frequency converters, high-order harmonics threaten the safe operation of transformers and electrical equipment.

Connected in series with capacitors, this Dry Type Reactor effectively suppresses harmonics, improves voltage waveforms and boosts power factor. It also reduces switching inrush current and operating overvoltage, protects power capacitors and other equipment, and extends capacitor service life.

Product Features & Characteristics

The CKSG-30/0.48-7 Dry Type Reactor is engineered with the following features:

● Dry-Type Output Structure
The Dry Type Reactor supports three-phase and single-phase output with a stable, fully dry-type structure. This CKSG-30/0.48-7 is a Three Phase unit designed for continuous industrial duty.

● High-Efficiency Low-Loss Core
Made of high-permeability, low-loss silicon steel, the core delivers stable performance, high precision and low temperature rise during long-term operation.

● Excellent Winding Heat Dissipation
Compact and uniform winding layout ensures excellent heat dissipation, neat appearance and stable electrical characteristics.

● Uniform & Durable Air Gaps
Evenly distributed core air gaps with reliable lining materials keep the reactance stable and guarantee long-term reliable service.

● Low Noise & Robust Structure
Firmly assembled structure keeps operating noise low; the reactor is stable and durable even under continuous load.

● Reliable Insulation Strength
High insulation class, strong mechanical performance and crack-resistant behaviour at low temperatures ensure safe operation.

● Anti-Corrosion & Wide Adaptability
Anti-corrosion terminals and treated exposed parts enable stable operation in harsh industrial environments.

● Compact & Easy Installation
Small size and lightweight design save cabinet space and make installation simple and fast.

Why Customers Choose Us

China-based manufacturer: we design and produce the whole Dry Type Reactor range (5-60 kVar) in our own factory.
100% pre-shipment inspection on every Dry Type Reactor before packing to guarantee consistent quality.
12-month warranty and responsive after-sales technical support.
Oil-free, dry-type insulation, low noise and reliable insulation strength verified in industrial applications.
Flexible customization: capacity, voltage, detuning factor (6%/7%), terminals and dimensions can be made to order.
Three-phase and single-phase output available to match rectifier, frequency converter and IF systems.

Technical Parameter Table

Technical specifications of the CKSG-30/0.48-7 30 kVar 480V Dry Type Reactor:

Model Number	CKSG-30/0.48-7
Product Type	Three Phase Dry Type Reactor (series reactor)
Matched Capacitor Bank Rating	30 kVar
System Rated Voltage	480V AC
Rated Frequency	60Hz
Detuning Factor	7% (tuning frequency 227 Hz)
Rated Current	36.1 A
Inductance (per phase, approx.)	1.43 mH
Insulation Class	Class H (180°C)
Cooling Method	Natural air cooling (AN), dry type
Protection Degree	IP00 (cabinet installation)
Noise Level	≤ 50 dB(A)
Operating Temperature	-25°C ~ +45°C
Applicable Standards	IEC 60289 / GB/T 1094.6

Product Images

High-resolution photos, dimension drawings and the full datasheet of this CKSG-30/0.48-7 Dry Type Reactor are available.Please contact our sales team and we will send them to you within 24 hours.

FAQ

Q: What are the main applications of this 30 kVar Dry Type Reactor?
A: The Dry Type Reactor is used for low-voltage reactive power compensation, harmonic filtering, and inrush current and overvoltage suppression when connected in series with capacitors.

Q: What are the applicable scenarios?
A: Rectifiers, frequency converters, intermediate frequency (IF) equipment and industrial power distribution systems, to ensure safe and stable operation of the grid and equipment.

Q: What are the core advantages of this Dry Type Reactor?
A: Dry and oil-free construction, low noise, excellent heat dissipation, low-loss silicon steel core and reliable insulation strength.

Q: What is the warranty for the Dry Type Reactor?
A: 100% pre-shipment inspection is performed for every Dry Type Reactor, and a 12-month warranty is provided.

Q: Can the rated capacity and voltage be customized?
A: Yes. The series covers 5-60 kVar with three-phase and single-phase output. Capacity, voltage, detuning factor and dimensions can be customized according to your project requirements.

Company Details

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Shanghai Nengdu New Energy Co., Ltd. is headquartered in Shanghai and is a high-tech enterprise that integrates the research and development, manufacturing, sales, and after-sales service of power quality management equipment. We own complete production equipment and systems. Our core technical team... Shanghai Nengdu New Energy Co., Ltd. is headquartered in Shanghai and is a high-tech enterprise that integrates the research and development, manufacturing, sales, and after-sales service of power quality management equipment. We own complete production equipment and systems. Our core technical team...

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