スマック List of Products and Services

The "Universal Inverter Driver," which incorporates Smac's technology, is a motor driver capable of driving any motor. The circuit design, considering customization, demonstrates its strength as a preliminary examination driver for mass production development. Additionally, during customization, we respond to advanced development requests through the synergistic effect of Smac's technical know-how and proposal capabilities. As a general-purpose motor driver for various motors, it can be utilized as a development tool for experimental purposes such as control algorithm development. We also accept customization to original specifications tailored to your needs. 【Features】 ■ Circuit design considering customization ■ Demonstrates strength as a preliminary examination driver for mass production development ■ Synergistic effect with Smac's technical know-how and proposal capabilities during customization ■ Responds to advanced development requests ■ Various uses such as general-purpose motor drivers and development tools are possible *For more details, please refer to the PDF materials or feel free to contact us.

• Generators and transmission motors
• inverter
• power supply

For energy saving in the industrial equipment sector, whether for mass production lots or not, leave everything from development to manufacturing to us. By utilizing our inverter design know-how at Smack, we pursue quality and cost with mass production-based inverters, reducing development time and costs by up to 50% compared to conventional methods. We can also develop and mass-produce power conversion converters. We handle "DC input inverters" suitable for motor equipment powered by batteries and "AC input inverters" suitable for AC-driven motor equipment. 【Features】 ■ Utilization of mass production-based inverters that pursue quality and cost ■ Reduction of development time and costs by up to 50% compared to conventional methods ■ Power conversion converters can also be developed and mass-produced *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Other contract services
• inverter

We undertake everything from the development to mass production of motor inverters and power conversion converters. - By utilizing mass production-based inverters that pursue quality and cost through Smack's inverter design know-how, we can reduce development time and costs by up to 50% compared to conventional methods. - We provide custom and mass production of inverters tailored to the needs of customers in various fields in a short period. - We can also develop and mass-produce power conversion converters. For more details, please contact us. For more information, please inquire or view the materials from the catalog download below.

• inverter

We would like to introduce just a small part of Smack's development service business and its "development examples." We are involved in the electrification of various vehicles, including transport vehicles, construction vehicles, agricultural vehicles, and special vehicles, as well as providing miniaturization of equipment and high-speed, multi-pole motor drivers. 【Achievements】 ■ Eco Power Unit (Electric Vehicle Drive Power Unit) - Inverter Controller - Permanent Magnet Brushless Motor ■ High-Speed Rotating Motor Driver - Turbo Equipment Motor - Spindle Motor - Multi-pole Motor for Washing Machines *For more details, please refer to the PDF materials or feel free to contact us.

• Generators and transmission motors
• Power storage device
• Contract manufacturing

The "Compact High-Efficiency Engine Power Generation and Storage System" is an independent power generation and storage system that effectively utilizes the electricity extracted from a high-efficiency engine-driven generator in conjunction with a high-efficiency power conversion system and storage devices. The development of a compact high-efficiency generator using a permanent magnet design has made it possible to extract large amounts of power. Additionally, the AC/DC power converter and DC/DC power converter have been integrated into a compact unit, achieving smart power generation and storage control through original mutual control technology. 【Features】 - Miniaturization achieved through shared components via integrated AC/DC/DC conversion - Application of motor technology to generators - Capability to extract large amounts of power *For more details, please refer to the catalog or feel free to contact us.

• Generators and transmission motors
• Power storage device

We will introduce various motor equipment and converters that we handle. Our "3-Level Inverter" differs from conventional inverters, where the voltage steps appearing in the line-to-line voltage due to unipolar modulation become DC voltage, specifically 1/2 Vdc. The "Hybrid Refrigerated Vehicle System" appropriately incorporates magnetic saturation of the electric compressor and position estimation control gain into the control system. This enables stable sensorless drive over a wide speed range. In addition, we offer options for the universal inverter driver, such as "Low-Speed Torque Variation Removal," "Onboard Power Supply Reliability Testing," and "Torque Control." 【Product Lineup】 ■ 3-Level Inverter ■ Hybrid Refrigerated Vehicle System ■ Low-Speed Torque Variation Removal ■ Onboard Power Supply Reliability Testing ■ Mapless Maximum Torque Control *For more details, please refer to the PDF materials or feel free to contact us.

• converter

Our company is a group of engineers that provides product development and technology development services tailored to market needs, focusing on advanced power electronics technology centered around energy-saving motor drive control and high-efficiency power converters. Leveraging the agility of a venture, we will continue to offer meticulous product development and technology development services that meet our customers' needs. Please look forward to the high-value-added technology development services delivered by the technological innovation company "SMAC." 【Business Activities】 ■ Development and mass production supply of power electronics equipment ■ Manufacturing and sales of SMAC original products (development tools) ■ Technical support and technical consulting services *For more details, please refer to the PDF materials or feel free to contact us.

• Power Transmission Equipment
• Inverter
• Software (middle, driver, security, etc.)

Our technology is capable of accommodating various measurement conditions. For example, it is the "Motor Characteristic Automatic Testing System" that accurately measures motor characteristics with simple operation. When combined with Smac's universal inverter driver, this system enables characteristic testing of various test motors (such as embedded/surface permanent magnet synchronous motors). Additionally, it allows for arbitrary control of the test motor and load motor, supporting various automatic measurements. This system measures and evaluates the basic characteristics of motors, such as torque, output, and efficiency, with high precision up to high rotational speeds. 【Features】 ■ Capable of characteristic testing for various test motors ■ Achieves high-precision load control over a wide speed range (1:1000) ■ Supports energy-efficient measurement systems with an energy recycling system ■ Compatible with testing systems with temperature-controlled chambers and magnetic bearings ■ Allows for arbitrary control of the test motor and load motor, supporting various automatic measurements *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices

This is an introduction to the "Motor Evaluation Bench" handled by Smack Corporation. This product allows for easy settings such as switching between 120-degree power supply and sine wave power supply, as well as advance angle adjustment. The test motor stand features a lifting function, making axis alignment easy. With a simple design that reduces vibration and noise, it is a multi-type that can measure from small to large capacities with a single stand. It is easy to move and install as it does not require a load absorption device. Additionally, it is an energy-saving type that returns load energy to the power supply. 【Features】 ■ The test motor stand has a lifting function for easy axis alignment ■ Energy-saving type that returns load energy to the power supply ■ Reduction of vibration and noise due to simple design ■ Multi-type that can measure from small to large capacities with a single stand ■ Easy to move and install as it does not require a load absorption device *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Generators and transmission motors
• Processing Contract

Here are some of the development examples from Smack Corporation. By utilizing a universal motor driver as a resource, we have achieved low-cost development and mass production in a short time frame. Our "Inverter Controller for Generator-Driven Refrigerated Trucks" uses a dedicated generator to drive an electric compressor with an inverter, enabling precise temperature control and energy savings, making it a next-generation refrigerated truck. Additionally, energy efficiency in motor-equipped devices is essential for CO2 reduction. The "Inverter for Factory Equipment (Fans, Pumps)" employs permanent magnet brushless motors for fans and pumps that operate continuously. This high-efficiency inverter drive significantly reduces energy consumption. [Development Examples] ■ Inverter Controller for Generator-Driven Refrigerated Trucks ■ Inverter for Factory Equipment (Fans, Pumps) ■ ECO Power Unit (Electric Vehicle Drive Power Unit) ■ High-Speed Motor Driver *For more details, please refer to the PDF materials or feel free to contact us.

• Development support tools (ICE, emulators, debuggers, etc.)
• controller
• Generators and transmission motors

We have received numerous adoptions as a general-purpose driver for brushless DC motors (up to 1kW). Power supply voltage: AC100V to 200V, DC12V to 72V Rated output: up to 1kW Sensor input: Hall IC (sensorless support available as an option) Drive method: trapezoidal wave drive, sinusoidal wave drive Options: operation panel specification, regenerative function If desired, we can provide dedicated customization.

• Printed Circuit Board
• Generators and transmission motors
• power supply

The "Universal Inverter Driver," which incorporates Smac's technology, is a motor driver capable of driving any motor. The circuit design, considering customization, demonstrates its strength as a preliminary examination driver for mass production development. Additionally, during customization, we respond to advanced development requests through the synergistic effect of Smac's technical know-how and proposal capabilities. As a general-purpose motor driver for various motors, it can be utilized as a development tool for experimental purposes such as control algorithm development. We also accept customization to original specifications tailored to your applications. 【Features】 ■ Circuit design considering customization ■ Demonstrates strength as a preliminary examination driver for mass production development ■ Synergistic effect with Smac's technical know-how and proposal capabilities during customization ■ Responds to advanced development requests ■ Various uses, including general-purpose motor drivers and development tools *For more details, please refer to the PDF materials or feel free to contact us.

• Generators and transmission motors
• inverter
• power supply

Electrifying all vehicles, whether on-road or off-road! 【Features】 ● Brushless Motor Available in direct wheel connection type and reduction gear type Output: 500W to 4kW ● Inverter Controller Input DC Voltage: 24 to 72V Output: 500W to 4kW Supports multiple motor drives Of course, regenerative function is standard equipment ● Upper Controller (Customizable) Compatible with CAN and serial communication interfaces ● DC-DC converter for auxiliary power supply and battery charger are also available. If you have any other requests, please feel free to consult with us.

• controller
• Generators and transmission motors
• Drive system parts

This is an introduction to our "Universal Inverter Driver." The circuit configuration, designed with customization in mind, demonstrates its strength as a preliminary evaluation driver for mass production development, while also being available for purchase as a tool for motor evaluation and dedicated driver development. We have pursued ease of use with a GUI that allows motor driver technology to be perceived not as a specific technology but as a general-purpose technology. Even engineers with limited experience in motor driver technology can quickly master it. [Use Cases] ■ As a general-purpose inverter driver It is used as an inverter for testing motor characteristic evaluation devices. ■ As a pre-prototype driver for mass production development It plays a role in establishing mass production specifications, and mass production development can accommodate customization design for each circuit unit. This significantly reduces development costs and lead times, resulting in high satisfaction. *For more details, please refer to the PDF materials or feel free to contact us.

• Other FA equipment
• DC Motor

This document introduces a collection of case studies on motor and inverter development by our company. We have strengths in the development of power electronics equipment, mass production regardless of production lot, and a product lineup that incorporates energy-saving technologies. In our development services business, we provide product development support services tailored to customer needs using power electronics technology centered on motors & inverters and power management. We feature introductions to each business division, "inverter development case studies," and our "original products" such as drivers and stroboscopes. [Featured Development Cases] ■ Inverter controller for generator-driven refrigerated trucks ■ Inverters for factory equipment (fans and pumps) ■ ECO power unit (electric vehicle drive power unit) ■ High-speed motor driver *For more details, please refer to the PDF document or feel free to contact us.

• Other process controls
• DC Motor

The "Universal Inverter Driver," which consolidates Smac's technology, is a motor driver capable of driving any type of motor. With a customizable functional configuration, it enables the operation of various motors. The input voltage ranges from 12V to 1000V, and the output current exceeds 20A to over 500A, offering a wide lineup. It can be used in various scenarios, such as a development tool for experimental purposes like control algorithm development. 【Features】 ■ Circuit configuration considering customizability ■ Equipped with an easy-to-use GUI software "S2C(R)" for engineers with limited motor driver experience. ■ Capable of driving permanent magnet three-phase synchronous motors (IPM, SPM), three-phase and single-phase induction motors, SynRM, and switched reluctance motors. ■ Awarded the Excellent Award at the 7th "Monozukuri Nippon Grand Award" by the Ministry of Economy, Trade and Industry. *Customization to meet customer applications is also available. *For more details, please download the catalog or feel free to contact us.

• inverter
• Generators and transmission motors
• power supply

Our "Compact Lightweight LED Stroboscope" is a stroboscope born from the forefront of manufacturing, developed in the field of motor control. It is a handheld type that uses high-brightness LEDs, making it compact and lightweight. Anyone can easily observe dynamic behavior. It is a very convenient device to have in development and maintenance repair sites. 【Features】 ■ Dial adjustable for easy measurement of rotation speed ■ One of the lightest in its class at 200g (including two AA batteries) ■ Performance is top-class in the industry, capable of handling up to 150,000 RPM ■ Auto-off power function for long battery life ■ Portable, low-cost, and designed to fit comfortably in the hand *For more details, please refer to the PDF document or feel free to contact us.

• Microscope
• Lighting for image processing
• Time-frequency measurements