SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System

1. SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System Description

The system uses a small to medium-sized AC dynamometer as its core testing equipment, equipped with an imported four-quadrant variable frequency inverter controller to achieve bidirectional energy flow and direct grid feedback. Using the XLE-1000 measurement and control system as its control center, it can automatically execute national standard test cycles and customized test processes. It also integrates auxiliary equipment such as transient fuel consumption meters and thermostats. The data acquisition module records engine parameters in real time and generates standardized test reports.

Factory conditions for equipment installation

2. SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System Reference Standards

• GB17691-2018 "Emission Limits and Measurement Methods of Pollutants from Heavy-Duty Diesel Vehicles"

• GB/T 18297-2024 "Automotive Engine Performance Test Methods"

• GB/T 17692-2024 "Test method for net power of automotive engines and drive motors"

3. SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System Components

1) Electric Dynamometer: Seelong small AC motor with German HBM T30B torque flange, forced air cooling, supports stable operation from 0-3600rpm.

2) Variable Frequency Inverter System: An ABB ACS880 series inverter controls the electric dynamometer, enabling forward loading and reverse powering of the engine. The electrical energy generated by the dynamometer is fed directly back to the grid via the variable frequency inverter system.

3) XLE-1000 measurement and control system: used for overall control of the test bench; the system communicates with the variable frequency inverter system via a bus to complete the setting and control of various working conditions of the test bench; it uses the bus to receive various parameters collected, while integrating external auxiliary equipment to achieve centralized communication and control; the entire test process can be completed under automatic control.

4) Data acquisition system: It includes temperature, pressure and other sensors and supporting acquisition modules. Its function is to collect temperature, pressure and other parameters of each engine component, and then transmit the collected data to the measurement and control system through the data interface, so as to realize real-time display, recording and processing of data.

5) Auxiliary equipment: compact coolant thermostat (±1°C), portable transient fuel consumption meter (10Hz), small piston leakage meter and air flow meter.

4. 45kW Diesel Engine Electric Dynamometer Technical Parameters

5. SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System Core Advantages

1) Miniaturized design: The equipment occupies a small area and is suitable for installation in laboratories and small factories, reducing infrastructure costs by 20%.

2) Low energy consumption operation: The frequency conversion system efficiency reaches 96%, which saves more than 25% energy compared with traditional equipment of the same power.

3) Fast response characteristics: Torque control accuracy of ±0.1Nm, meeting the transient testing requirements of small engines.

4) Multi-scenario compatibility: switchable between road and off-road engine test modes, suitable for power testing of agricultural machinery and small commercial vehicles.

6. Diesel Engine Electric Dynamometer Test Bench System Model List

7. SSCD45-1200-3600 45kW Diesel Engine Electric Dynamometer Test Bench System Application Areas

• Small commercial vehicle R&D: Testing the engine power and emission performance of mini trucks and light buses.

• Agricultural machinery verification: Suitable for diesel engines used in tractors and harvesters, simulating field operation conditions.

• General power equipment testing: used for performance evaluation of small power devices such as generator sets and water pumps.

8. Trade Show

From October 24th to 26th, 2024, the Russian International Testing and Control Exhibition was successfully held at the Moscow Klokus International Convention and Exhibition Center. The exhibition is hosted by the well-known Russian exhibition company MVK and is an annual international professional exhibition on testing and control.

As the largest and most influential testing and control equipment exhibition in Russia, it has received strong support from official institutions such as the Russian Federation Ministry of Defense, Ministry of Industry and Trade, State Duma Defense Committee, Federal Technical Regulations and Metrology Bureau, and State Economic Development Bureau. A total of 10,237 visitors were received during the exhibition.

Seelong Intelligent Technology (Luoyang) Co., Ltd. was invited to participate in the exhibition, focusing on displaying its main products such as engine test benches and transmission test benches to the Russian market. As the only supplier of power system testing equipment in China, Seelong became one of the focuses of this exhibition, attracting professional visitors from many fields such as aviation, automobile, agricultural machinery and power generation equipment to come for communication and negotiation.

This participation not only enhanced the brand awareness of Seelong Intelligent in the Russian market, but also built an efficient communication platform for it to establish close cooperative relations with Russian partners and customers.

Company Profile

Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.

Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. Our main products include electric dynamometers, measurement and control systems, DC power supplies, and working condition guarantee systems. Seelong has a complete sales and service system, adhering to the business philosophy of providing fine quality services for survival and keeping on renovation for development, and providing users with various types of power engineering measurement and control solutions in various fields.

Seelong's advanced design philosophy and rich industry experience give the company a technological Advantages ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed CE certification, ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.

The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.

All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.

Packaging and Shipping

Company Certificates

FAQ

Q: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always welcomed to have a visit.

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