Are you curious about which rectifier manufacturers stand out in the industry? Understanding the top factories is crucial for making informed choices. By knowing the best options, you can ensure quality and reliability in your projects. Dive in to discover the leading manufacturers and elevate your decision-making!
Rectifier Manufacturers Suppliers – IQS Directory
Product Details: Rectifiers convert AC power into DC power using diodes, allowing current to flow in one direction.
Technical Parameters:
– Types: Mercury Arc, Solid State Diodes, Vacuum Tube Diodes
– Applications: Power supplies, radio signal detection
Application Scenarios:
– Used in electronic equipment requiring DC supply from AC power
– Converting DC voltage levels
Pros:
– Efficient conversion of AC to DC
– Variety of types available for different applications
Cons:
– Some types require additional components (e.g., filaments for vacuum tubes)
– May have limitations in power handling depending on the type
Power System and Rectifier Manufacturing – Neeltran
Product Details: Neeltran offers a range of transformers and rectifiers, including oil filled, dry type, and water cooled transformers, as well as air cooled, oil filled, and water cooled rectifiers. They provide specialized solutions for hazardous and non-hazardous locations.
Technical Parameters:
– Oil Filled Rectifier duty Size/Rating 60 MVA and below up to 115kV
– Air Cooled, Present Rating 1 kA to 50 kA dc per 6 pulse, up to 2500 Vdc
Application Scenarios:
– Industrial applications requiring high power rectifiers
– Military grade applications
Pros:
– Complete ANSI and/or IEC testing available
– Custom solutions for hazardous locations
Cons:
– Limited information on specific product performance metrics
– Potentially high cost for specialized products
47 Rectifier Manufacturers in 2025 – Metoree
Product Details: Rectifiers are devices that convert alternating current (AC) to direct current (DC) using semiconductor elements such as diodes and thyristors.
Technical Parameters:
– Voltage rectified can be varied using capacitors, reactors, or resistors.
– Rectifiers can handle various current and voltage values depending on the compon…
Application Scenarios:
– Used in AC adapters for PCs and smartphones.
– Applied in industrial motor control and electrolysis.
Pros:
– Essential for supplying DC power in various applications.
– Widely used in both home and industrial settings.
Cons:
– Heat losses can occur when varying voltage using resistors.
– The capacity of rectifiers is limited by the weakest component.
Neeltran Inc. | DC Transformers, DC Power Electronic Systems, Rectifiers
Product Details: Neeltran Inc. specializes in DC Transformers, DC Power Electronic Systems, and Rectifiers, offering a range of products including Oil Filled Transformers, Dry Type Transformers, Water Cooled Transformers, and various types of Rectifiers.
Technical Parameters:
– ISO-9001-2015 certified
– ISO/IEC 17025:2005 Test Facility certified
Application Scenarios:
– Industrial rectifier systems
– Power conversion applications
Pros:
– Combined Full Current and Full Voltage factory testing
– In-house design and manufacturing for quality assurance
Cons:
– Limited information on specific product specifications
– Potential reliance on a single manufacturer for all components
Industrial DC Rectifiers – Spang Power
Product Details: Heavy-duty DC power supplies (rectifiers) for industrial applications, providing controlled/variable DC voltage from AC input.
Technical Parameters:
– 6, 12, 18, and higher pulse rectification
– Regulated and unregulated output options
Application Scenarios:
– Electromagnets
– Electrochemical processes
Pros:
– High quality and reliability designed for rugged conditions
– Customizable solutions for various industrial applications
Cons:
– Potentially high initial investment
– Requires maintenance for optimal performance
High Power Rectifiers | Power Electronics | ABB – ABB Group
Product Details: ABB’s high power rectifiers and converters provide maximum availability and highest productivity, offering DC current in the range of 5,000 to 550,000 A as single or multiple units.
Technical Parameters:
– Medium current (MCR) and high current rectifiers (HCR)
– DC current range: 5,000 to 550,000 A
Application Scenarios:
– Industrial applications requiring reliable power conversion
– High productivity environments
Pros:
– Lowest total cost of ownership
– High priority on personnel safety
Cons:
– Specific technical requirements may limit applications
– Potentially high initial investment
Green Power Co.,Ltd – DC Power Supply, Rectifier, IGBT Rectifier, SCR …
Product Details: High Power Rectifier/DC Power Supply Expert with over 20 years of experience, offering IGBT and Thyristor Rectifiers, and Battery Chargers.
Technical Parameters:
– 2.5GW+ Reference of Hydrogen Rectifier, covering 10kW-25MW
– Manufacturing facility of 18000m2 with production capacity of more than 1000 uni…
Application Scenarios:
– Hydrogen electrolyzer
– Water treatment
– Caustic soda production
– Copper electrowinning
– Electroplating
– Anodizing
– CED coating
Pros:
– ISO9001, ISO45001, and other certifications ensuring quality and reliability
– Strong engineering capability with a technical team of 50, including 6 PhD engin…
Cons:
– Limited information on specific product performance metrics
– Potentially high cost due to advanced technology and certifications
Energy Storage & Power Conversion Systems | Dynapower
Product Details: Energy storage and power conversion systems including hydrogen power systems, energy storage systems, rectifiers, transformers, and frequency converters.
Technical Parameters:
– DC power supplies for hydrogen production
– State-of-the-art energy storage systems
Application Scenarios:
– Hydrogen production and fuel cells
– Utility scale energy storage and behind the meter energy storage
Pros:
– Reliable solutions for clean energy
– 24/7 technical support and field service
Cons:
– Specific technical parameters not detailed
– Limited information on product pricing
Silicon Controlled Rectifiers (SCR) Suppliers – GlobalSpec
Product Details: Silicon Controlled Rectifiers (SCR)
Technical Parameters:
– Voltage Rating: Generic
– Current Rating: Generic
Application Scenarios:
– Power Control
– Motor Control
Pros:
– High efficiency
– Robust performance
Cons:
– Requires triggering
– Limited to specific applications
Custom Industrial Rectifiers & DC Power Supply – Volteq
Product Details: Custom-designed and manufactured DC power supplies and industrial rectifiers delivering up to 20,000 Amps and 200 Volts.
Technical Parameters:
– Maximum Voltage: 200 Volts
– Maximum Current: 20,000 Amps
Application Scenarios:
– Surface finishing (plating and anodizing)
– Wastewater treatment through electrocoagulation
Pros:
– Over 40 years of experience in DC power supply design
– Fast production time of 2-3 weeks
Cons:
– Potentially high initial investment
– Specific technical requirements may limit options
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Rectifier Manufacturers Suppliers – IQS Directory | Rectifiers convert AC power into DC power using diodes, allowing current to flow in one direction. | – Efficient conversion of AC to DC – Variety of types available for different applications | – Some types require additional components (e.g., filaments for vacuum tubes) – May have limitations in power handling depending on the type | www.iqsdirectory.com |
| Power System and Rectifier Manufacturing – Neeltran | Neeltran offers a range of transformers and rectifiers, including oil filled, dry type, and water cooled transformers, as well as air cooled, oil fill… | – Complete ANSI and/or IEC testing available – Custom solutions for hazardous locations | – Limited information on specific product performance metrics – Potentially high cost for specialized products | www.neeltran.com |
| 47 Rectifier Manufacturers in 2025 – Metoree | Rectifiers are devices that convert alternating current (AC) to direct current (DC) using semiconductor elements such as diodes and thyristors. | – Essential for supplying DC power in various applications. – Widely used in both home and industrial settings. | – Heat losses can occur when varying voltage using resistors. – The capacity of rectifiers is limited by the weakest component. | us.metoree.com |
| Neeltran Inc. | DC Transformers, DC Power Electronic Systems, Rectifiers | Neeltran Inc. specializes in DC Transformers, DC Power Electronic Systems, and Rectifiers, offering a range of products including Oil Filled Transform… | – Combined Full Current and Full Voltage factory testing – In-house design and manufacturing for quality assurance | – Limited information on specific product specifications – Potential reliance on a single manufacturer for all components |
| Industrial DC Rectifiers – Spang Power | Heavy-duty DC power supplies (rectifiers) for industrial applications, providing controlled/variable DC voltage from AC input. | – High quality and reliability designed for rugged conditions – Customizable solutions for various industrial applications | – Potentially high initial investment – Requires maintenance for optimal performance | www.spangpower.com |
| High Power Rectifiers | Power Electronics | ABB – ABB Group | ABB’s high power rectifiers and converters provide maximum availability and highest productivity, offering DC current in the range of 5,000 to 550,000… | – Lowest total cost of ownership – High priority on personnel safety |
| Green Power Co.,Ltd – DC Power Supply, Rectifier, IGBT Rectifier, SCR … | High Power Rectifier/DC Power Supply Expert with over 20 years of experience, offering IGBT and Thyristor Rectifiers, and Battery Chargers. | – ISO9001, ISO45001, and other certifications ensuring quality and reliability – Strong engineering capability with a technical team of 50, including… | – Limited information on specific product performance metrics – Potentially high cost due to advanced technology and certifications | www.gprectifier.com |
| Energy Storage & Power Conversion Systems | Dynapower | Energy storage and power conversion systems including hydrogen power systems, energy storage systems, rectifiers, transformers, and frequency converte… | – Reliable solutions for clean energy – 24/7 technical support and field service | – Specific technical parameters not detailed – Limited information on product pricing |
| Silicon Controlled Rectifiers (SCR) Suppliers – GlobalSpec | Silicon Controlled Rectifiers (SCR) | – High efficiency – Robust performance | – Requires triggering – Limited to specific applications | www.globalspec.com |
| Custom Industrial Rectifiers & DC Power Supply – Volteq | Custom-designed and manufactured DC power supplies and industrial rectifiers delivering up to 20,000 Amps and 200 Volts. | – Over 40 years of experience in DC power supply design – Fast production time of 2-3 weeks | – Potentially high initial investment – Specific technical requirements may limit options | volteq.com |
Frequently Asked Questions (FAQs)
What is a rectifier and how does it work?
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC). It works by allowing current to flow in only one direction, effectively blocking the reverse flow. This process is essential in many electronic devices, as they typically require DC for operation.
What types of rectifiers are commonly manufactured?
Rectifiers come in various types, including half-wave, full-wave, and bridge rectifiers. Each type has its specific applications and advantages, depending on the required output voltage and current characteristics.
What industries use rectifiers?
Rectifiers are widely used in industries such as telecommunications, automotive, renewable energy, and consumer electronics. They play a crucial role in powering devices, charging batteries, and converting power for various applications.
How can I choose the right rectifier for my application?
To choose the right rectifier, consider factors like voltage and current ratings, efficiency, and the specific application requirements. It’s also helpful to consult with manufacturers or experts to ensure you select a rectifier that meets your needs.
What quality standards do rectifier manufacturers follow?
Rectifier manufacturers typically adhere to international quality standards such as ISO 9001. These standards ensure that products are consistently produced and meet customer requirements, focusing on quality management and continuous improvement.