SSCW160-1500-6000 160kW Automotive Engine Eddy Current Dynamometer Test Bench
1. SSCW160-1500-6000 160kW Automotive Engine Eddy Current Dynamometer Test Bench Overview
Designed specifically for passenger vehicles (1.5-3.0L displacement) and small generators (80-200kW), this system integrates a 160kW eddy current dynamometer, an IPC710 measurement and control system, multi-dimensional data acquisition, and a lightweight working condition assurance module. It enables comprehensive testing of power, torque, fuel consumption, and other parameters at rated speeds of 1500rpm, up to 6000rpm, and a maximum torque of 1050Nm. Complying with standards such as GB/T 18297-2001, it is suitable for performance calibration of 80-200kW engines and 500-800-hour endurance testing, meeting the core requirements of small and medium-sized equipment for precise testing, low-cost maintenance, and flexible deployment.
2. SSCW160-1500-6000 160kW Automobile Engine Eddy Current Dynamometer Test Bench Components
(1) 160kW eddy current dynamometer (core loading unit)
- Core parameters: 160kW power, 1500rpm rated speed, 6000rpm maximum speed, 1050Nm maximum torque;
- Features: Eddy current loading (response ≤ 0.5s), no mechanical wear, torque control accuracy ±0.5% FS, suitable for small engine testing requirements of "mainly medium and low speeds, with less transient loads".
(2) Measurement and control system
- Industrial computer: IPC710 (supports 24/7 operation, compatible with Windows Industrial Edition, suitable for small laboratory deployment);
- Controller: XLEC-1000 (torque/speed dual closed loop, speed ±5rpm, torque ±2Nm adjustment accuracy, suitable for fine parameter control of low-power engines);
- Software: XLE-1000 (newly added "Passenger Car Engine Rapid Calibration Template" and "Generator Load Simulation Module", automatic generation of GB/T 18297 format reports, and support for data export).
(3) Data acquisition system
- Sensors: Low-temperature (-40-80°C, ±0.3°C) and high-temperature (0-300°C, ±0.5°C) temperature sensors (suitable for low exhaust temperatures in passenger car engines); 0-1.2MPa oil/0-400kPa intake pressure sensor (±0.2% FS, matching the pressure range of low-power engines); atmospheric pressure (80-120kPa), temperature and humidity sensors; 0-300g/min gravimetric fuel consumption meter (±0.1% FS, suitable for low fuel consumption testing of small engines);
- Performance: 100Hz synchronous sampling, 100+ parameter parallel acquisition (streamlining redundant channels and reducing data processing costs), storage ≥500GB (meeting the data storage needs of small and medium-sized enterprises).
(4) Condition guarantee system
- Coolant constant temperature: 50-90°C (±1°C), 8-30L/min (small flow design, suitable for small engine cooling requirements); intercooler constant temperature: 15-60°C (±2°C, optional, suitable for turbocharged passenger car engines);
- Cooling water circulation: 15-50L/min (inlet water ≤32°C, outlet water ≤40°C, lightweight water pump to reduce energy consumption); oil supply system: 0.3-0.5MPa, 80L oil tank (5μm secondary filtration, volume suitable for small laboratory spaces).
(5) Mechanical part
- Mounting bracket: adjustable (suitable for 1.5-3.0L passenger car engines, wheelbase 400-1000mm, accuracy ±0.1mm, lightweight steel structure, easy to disassemble and assemble);
- Drive shaft: 45# steel (1500Nm load capacity, matched with 1050Nm maximum torque redundancy), with safety interlock protective cover (miniaturized design, reducing floor space); cast iron plate: 1800×1200mm (Class 0 accuracy, 30% lighter than the 260kW test bench, suitable for laboratory floor load-bearing).
3. 160kW Eddy Current Dynamometer Technical Parameters
| Parameters |
Technical Indicators |
Parameters |
Technical Indicators |
| Model |
SSCW160-1500-6000 |
Rated speed |
1500rpm |
| Rated power |
160kW |
Maximum speed |
6000rpm |
| Maximum torque |
1050Nm (rated speed) |
Torque measurement range |
0-1200Nm |
| Torque control accuracy |
±0.5%FS |
Speed control accuracy |
±5rpm (steady state), ±10rpm (dynamic) |
| Loading method |
Eddy current induction loading |
Response time |
≤0.5s |
| Cooling method |
Forced water cooling (≥35L/min, less than 260kW bench requirements) |
Adaptive power range |
80-200kW (passenger car/small generator) |
| Ambient temperature |
0-45℃ |
relative humidity |
≤85% RH (non-condensing) |
| Protection level |
IP44 |
weight |
About 650kg |
| Installation |
Floor type (continuous cast iron flat plate) |
Data Interface |
RS485 / Ethernet |
4. SSCW160-1500-6000 160kW Automobile Engine Eddy Current Dynamometer Test Bench Reference Standards
Domestic standards
- GB/T 18297-2001 "Automotive Engine Performance Test Methods" (focusing on passenger car engine test procedures);
- GB/T 19055-2003 "Automotive Engine Reliability Test Method" (applicable to small engines with a 500-800 hour endurance cycle);
- GB/T 17692-2019 "Test Method for Net Power of Automotive Engines" (meets the net power calibration requirements of passenger car engines);
- JB/T 6006-2011 "Technical Requirements for Internal Combustion Engine Performance Test Benches" (meets the accuracy requirements of small test benches).
International Standards
- ISO 1585:2018 (net engine power, suitable for passenger car export certification);
- SAE J1349:2015 (power test for passenger cars in the North American market);
- ISO 8178-1:2017 (exhaust test aid, adapted to the low emission characteristics of small engines).
5. SSCW160-1500-6000 160kW Automotive Engine Eddy Current Dynamometer Test Bench Core Advantages
- Precise adaptation to the low-power range: 1050Nm torque + 6000rpm speed perfectly covers 80-200kW passenger cars/small generators, avoiding "overkill" and reducing equipment procurement and operation and maintenance costs;
- Lightweight deployment: The total weight of the test stand is approximately 650 kg, and the size of the cast iron plate is reduced by 20%, making it suitable for small and medium-sized laboratories/repair shops, and no special foundation is required for installation;
- Low consumption and high efficiency: Cooling water/coolant flow is reduced by 30% compared to a 260kW test bench, saving 25% in annual energy consumption; the software has built-in dedicated templates, shortening the test cycle for a single engine to 1.5 hours;
- High precision: Torque ±0.5% FS, speed ±5rpm accuracy, data error ≤1%, meeting the fine calibration requirements of passenger car ECUs;
- High safety: miniaturized interlock protection of the drive shaft and IP44 protection are suitable for laboratory oily environments, eliminating safety hazards.
6. SSCW160-1500-6000 160kW Automotive Engine Eddy Current Dynamometer Test Bench Applications
- Passenger car engine performance calibration: Adapts to 1.5-3.0L turbocharged/naturally aspirated engines (80-200kW), optimizes power/fuel consumption, and supports ECU fine-tuning (e.g., reducing passenger car urban fuel consumption by 0.3-0.5L/100km);
- Small generator durability test: Conduct 500-hour continuous operation tests on 80-200kW diesel generators to verify power generation stability and oil aging cycle;
- Passenger car repair verification: Test the power recovery rate (≥95% is acceptable) and idle vibration (≤500rpm) of 1.5-3.0L engines after overhaul to determine the repair quality;
- Small construction machinery testing: Suitable for 80-150kW engines in small loaders and forklifts, verifying torque output at low and medium speeds (such as when a forklift is lifting a load);
- Teaching and research: The automotive engineering major in colleges and universities is used for small engine structure optimization (such as intake manifold design) and alternative fuel (such as ethanol gasoline) performance research, and has a low entry threshold.
7. Eddy Current Dynamometer Model List
| Model |
Rated power |
Rated speed |
Maximum speed |
Maximum torque |
Adaptive power range |
| SSCW100-1200-5000 |
100kW |
1200rpm |
5000rpm |
800Nm |
50-120kW |
| SSCW160-1500-6000 |
160kW |
1500rpm |
6000rpm |
1050Nm |
80-200kW |
| SSCW260-1800-7500 |
260kW |
1800rpm |
7500rpm |
1395Nm |
150-300kW |
| SSCW320-2000-8000 |
320kW |
2000rpm |
8000rpm |
1550Nm |
200-350kW |
| SSCW400-2500-9000 |
400kW |
2500rpm |
9000rpm |
1520Nm |
250-450kW |
8. Delivery and After-sales Service
•Delivery: Standard models ship within 55 days (production cycle for medium-power equipment is shorter than 160kW); customized models ship within 55-110 days (including international logistics and customs clearance assistance, and a customs declaration list specifically for medium-power equipment). A "modular installation kit" is also available (with pre-connected core lines, reducing on-site installation time to 2 days).
•After-sales service: Core components (dynamometer, torque flange) are guaranteed for one year, and we provide lifetime bilingual technical support in both Chinese and English (response time ≤ 4 hours). Spare parts are shipped domestically within 24 hours and delivered internationally within 7 days. We also provide free 1.5-day operator training (including a special tutorial on medium-power motor testing), and support remote debugging (on a computer, including guidance on modular solution configuration).
9. 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.
