With years of extensive experience in power system supply, SinoMac Group is capable of quickly understanding and responding to customer needs, significantly reducing communication costs for clients. The company offers a one-stop solution that covers everything from pre-design to component supply, from installation to commissioning….
From automotive powertrain system to industrial engine power system, from water pump drive package to complete generator set, from marine propulsion system to marine power system, by working closely with global leading companies’ factories in China, EMAC gives high-end solutions with competitive prices.
EMAC is excellent solution provider with a professional and dedicated team, we developed our advanced management system based on our past experience, and EMAC is the innovator of detailed visulization services that have professional video for every single products we sell…
With the mission of “Better Power, Better World”, and the vision of “Help World Leverage the Power of China”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by leverage the rich resources here, business network and local service advantages in China, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management…
Single Motor Controller
It can control 1 peak 200kW or 500kW motor;The design architecture is based on the ISO26262 functional safety standards;IGBT: domestic star, Infineon, Fuji, line diameter: 50-120 square meters;It has the functions of over voltage, undervoltage, overcurrent, short circuit, IGBT over;temperature, over temperature of motor, overspeed, active discharge, anti-slip slope, creep, fault lamping and intelligent power restriction.
Dual Motor Controller
It can control 2 peak 60kW or 120kW motor;The design architecture is based on the ISO26262 functional safety standards;IGBT: domestic star, fast plug;Using the control software based on the AutoSAR architecture;It has the functions of over voltage, undervoltage, overcurrent, short circuit, IGBT over;temperature, over temperature of motor, overspeed, active discharge, anti-slip slope, creep, fault lamping and intelligent power restriction.
Multi-in-one Motor Controller
It can control 1 peak 135-230kW motor;The design architecture is based on the ISO26262 functional safety standards;Using the control software based on the AutoSAR architecture;With ISO14229 UDS diagnosis service and fault snapshot function;It has the functions of overvoltage, undervoltage, overcurrent, short circuit, IGBT;overtemperature, motor overtemperature, overspeed, active discharge, intelligent powerrestriction and so on.
Vehicle Frequency Converter
It can control 1 peak 135-230kW motor;The design architecture is based on the ISO26262 functional safety standards;Using the control software based on the AutoSAR architecture;With ISO14229 UDS diagnosis service and fault snapshot function;It has the functions of overvoltage, undervoltage, overcurrent, short circuit, IGBT;overtemperature, motor overtemperature, overspeed, active discharge, intelligent powerrestriction and so on.
Drive Motor
With modular and simplified R&D ideas, we have built seven series of product platforms from TZ180 to TZ460, and can provide more than 100 types of drive motors according to customer needs. 17 years of experience in permanent magnet motor R&D has enabled the products to have higher quality levels.High-strength integrated aluminum alloy materials and thin-walled multi-rib structure are used to achieve lightweight design.
Find Controller or Motor by Series or Type
Below list is the controller or motor classified by type, you can also find controller or motor classifed by series in the top menu.
Drive Motor
| Sanci Drive Motor Catalogue |
TZ400
Voltage Platform: 540-618 VDC
Rated Power: 100-250 kW
Peak Power: 200-410 kW
Rated Torque: 1061-1750 Nm
Peak Torque: 2500-3000 Nm
TZ380
Voltage Platform: 450-600 VDC
Rated Power: 90-250 kW
Peak Power: 180-410 kW
Rated Torque: 550-1750 Nm
Peak Torque: 1200-2800 Nm
TZ290
Voltage Platform: 360-540 VDC
Rated Power: 70-80 kW
Peak Power: 120-190 kW
Rated Torque: 225-445 Nm
Peak Torque: 445-1100 Nm
TZ260
Voltage Platform: 640 VDC
Rated Power: 90 kW
Peak Power: 165 kW
Rated Torque: 300 Nm
Peak Torque: 600 Nm
TZ220
Voltage Platform: 350-540 VDC
Rated Power: 32.5-70 kW
Peak Power: 70-145 kW
Rated Torque: 140-360 Nm
Peak Torque: 320-560 Nm
TZ180
Voltage Platform: 330-618 VDC
Rated Power: 20-60 kW
Peak Power: 40-120 kW
Rated Torque: 48-150 Nm
Peak Torque: 130-300 Nm
Single Motor Controller
| 400-750 VDC | ||||||||
Controller Model Rated Input Volt | 0 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
| Sanci Single Motor Controller Series Catalogue | ||||||||
| SA 50 | 250-420 VDC | SA 150 |250-420 VDC | SA 220 | 400-750 VDC | SA 360 | 400-750 VDC | |||||
| SA 500 | 400-750 VDC | ||||||||
| ——END—— | ||||||||
SA50 Single Motor Controller
EMC：Class3
Weight：5 kg
Peak efficiency：99.1 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：278 * 245 * 90 mm
SA150 Single Motor Controller
EMC：Class3
Weight：12 kg
Peak efficiency：98.9 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：438 * 317 * 138 mm
SA220 Single Motor Controller
EMC：Class3
Weight：5 kg
Peak efficiency：99.1 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：278 * 245 * 90 mm
SA360 Single Motor Controller
EMC：Class3
Weight：5 kg
Peak efficiency：99.1 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：278 * 245 * 90 mm
SA500 Single Motor Controller
EMC：Class3
Weight：5 kg
Peak efficiency：99.1 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：278 * 245 * 90 mm
Dual Motor Controller
| 400-750 VDC | ||||||||
| 250-720 VDC | ||||||||
Controller Model Rated Input Volt | 0 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
| Sanci Dual Motor Controller Series Catalogue | ||||||||
445 mm * 530 mm * 168 mm
| DA 220 | 400-750 VDC | DA 360 |400-750 VDC | DA 500 | 400-750 VDC | ||||||
| DC180-A | 250-420 VDC | DC180-B | 400-720 VDC | |||||||
| ——END—— | ||||||||
DC180-A Dual Motor Controller
Rated input voltage:250-420 VDC
Peak output voltage:237 Vac
Rated current:120-200 A
Peak point current:270-400 A
Peak efficiency:98.9 %
Dimension(L * W * H):459 * 310 * 113 mm
DA220 Dual Motor Controller
EMC：Class3
Weight：25 kg
Peak efficiency：98.5 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：445 * 530 * 168 mm
DC180-B Dual Motor Controller
Rated input voltage:450-720 VDC
Peak output voltage:380 Vac
Rated current:108 A
Peak point current:175 A
Peak efficiency:98.9 %
Dimension(L * W * H):459 * 310 * 113 mm
DA360 Dual Motor Controller
EMC：Class3
Weight：25 kg
Peak efficiency：98.5 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：445 * 530 * 168 mm
DA500 Dual Motor Controller
EMC：Class3
Weight：25 kg
Peak efficiency：98.5 %
Levels of Protection：IP68
Maximum Output Frequency：800 Hz
Dimension(L * W * H)：445 * 530 * 168 mm
Multi In One Controller
| 450-750 VDC | ||||||||
| 450-750 VDC | ||||||||
| 250-750 VDC | ||||||||
Controller Model Rated Input Volt | 0 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
| Sanci Multi in One Controller Series Catalogue | ||||||||
| Integrated Dual Main Drive | 400-750 VDC | PDU | 400-750 VDC | Oil Pump DC AC| 400-750 VDC | Gas Pump DC AC | 400-750 VDC | |||||
| DC-AC | 400-750 VDC | ||||||||
| ——END—— | ||||||||
Main Drive
Rated input voltage:450-750 VDC
Power rating:3/5 kW @ 24 V
Rated current:110/180 A
Peak point current:175 A
Main drive rated current:160/205/260 A
Dimension(L * W * H):474 * 352 * 198 mm
PDU
Rated input voltage:450-750 VDC
Power rating:3/5 kW @ 24 V
Rated current:110/180 A
Peak point current:175 A
Main drive rated current:160/205/260 A
Dimension(L * W * H):474 * 352 * 198 mm
Oil Pump DC-AC
Rated input voltage:450-750 VDC
Power rating: 5.5 kW
Rated current:13 A
Peak point current:175 A
Main drive rated current:160/205/260 A
Dimension(L * W * H):474 * 352 * 198 mm
DC-DC
Rated input voltage:450-750 VDC
Power rating:3/5 kW @ 24 V
Rated current:110/180 A
Peak point current:175 A
Main drive rated current:160/205/260 A
Dimension(L * W * H):474 * 352 * 198 mm
Gas Pump DC-AC
Rated input voltage:450-750 VDC
Power rating: 5.5 kW
Rated current:13 A
Peak point current:175 A
Main drive rated current:160/205/260 A
Dimension(L * W * H):474 * 352 * 198 mm
Vehicle Frequency Converter
Products Not Available
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
Vehicle Rectifier
Products Not Available
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
Customer Review
Egypt | Marine – Equipment Supplier Interview
SinoMac 2027 Customer Interview Video: Since 2023, SinoMac has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about SinoMac were collected, covering different industries in different countries and regions. We believe that this series of SinoMac customer interview videos can help all other customers have a deeper understanding of SinoMac. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with SinoMac. A promise is a promise. SinoMac has always kept its word. For customer feedback, it is 100% the true words of the customers. SinoMac, a company you can trust!
Indonesia | Pump-Manufacturer Interview
EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with EMAC.
Malaysia | Construction
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Thailand | Pump
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Construction
EMAC's customer interview video of 2025, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Vietnam | Pump
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
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SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme "Innovation and Cooperation for Sustainable Maritime Development," this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 10...
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SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to sho...
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Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition: Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam's largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabili...
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Indonesia | Pump-Manufacturer Interview
EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real custom...
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Electric drive system structure and principle
A rotating magnetic field is generated by connecting three-phase symmetrical alternating current to the three-phase windings of the motor stator. Based on the principle that opposite poles attract and like poles repel, regardless of the initial relative positions of the stator rotating magnetic poles and the permanent magnet poles, the stator rotating magnetic poles will always pull the rotor to rotate synchronously due to magnetic force.
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What are the advantages of flat wire motors compared to round wire motors?
What are the advantages of flat wire motors over round wire motors? Do flat wire motors have an absolute advantage over round wire motors? The answer is, not necessarily! As the name suggests, the biggest difference between flat wire motors and round wire motors is that they use a single flat wire instead of multiple strands of round wire. Furthermore, they utilize a unique winding and forming process, significantly improving their slot fill rate. How much of an improvement? The pure copper s...
Global Activity
Empowering Global Rail with China’s Strong supply Chain: Meet Us in Berlin at Booth 8.1-245
SinoMac and RailMac: an integrated green-power value chain empowering the future of rail transit. China-built, powering global rail transit. We look forward to welcoming you at Hall 8.1 · Booth 245.
SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme "Innovation and Cooperation for Sustainable Maritime Development," this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition: Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam's largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Attending a Global Maritime Extravaganza, SinoMac will be showcasing at Marintec China 2025
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future.
Review SAUDI RAIL 2025 ：SinoMac Exhibition Highlights
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East.
Focus on marine industry event, start a new chapter of marine development together–SinoMac Group Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
2025 Russian International Railway and Rail Transit Exhibition: SinoMac invites you to join the industry feast
From August 28 to 31, 2025, the highly anticipated biennial Russian International Railway and Rail Transit Exhibition (PRO/Motion Expo) will be held in St. Petersburg. The exhibition is the largest and most professional railway and transportation exhibition in Eastern Europe and Central Asia. PRO/Motion Expo brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. Here, many internationally renowned companies will showcase their latest technologies, products and solutions, covering railway infrastructure construction, train manufacturing, communication and signal systems, intelligent transportation and other fields. From advanced train design and manufacturing technology to efficient railway operation and management solutions; from innovative rail material research and development to intelligent railway communication and control systems, various cutting-edge technologies and innovative achievements will be presented one by one, bringing a wonderful industry feast to the participants.
SinoMac Group Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
SinoMac actively participated in the International Railway and Rail Transit Exhibition in Berlin, Germany, to explore the new future of the industry
From September 22 to 25, 2026, the highly anticipated biennial Berlin International Railway and Rail Transit Exhibition (InnoTrans Berlin) opened grandly in Berlin, Germany. As the largest and most influential event in the global railway and rail transit field, InnoTrans Berlin brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. The exhibition covers a number of key areas such as bridges and tunnels, public transportation, and comprehensively displays innovative technologies, advanced equipment and comprehensive solutions in the railway and rail transit industry. From infrastructure construction to operation management, from vehicle manufacturing to intelligent system applications, the exhibition content is rich and diverse, providing participants inside and outside the industry with an excellent platform for a comprehensive understanding of industry dynamics, exchanges and cooperation.
