Basic Info.
Model NO.
SSCH90-4000/15000
After-sales Service
Provided
Max Diameter of Workpiece
1200mm
Mass Scope of Workpiece
1000kg
Loading Method
Dynamic Load
Transport Package
Seaworthy Plywood
Product Description
SSCH90-4000/15000 90kW New Energy Vehicle Powertrain System Performance Test Bench
Product Description
The SSCH90-4000/15000 90kW New Energy Vehicle Powertrain System Performance Test Bench is a high-precision testing device specifically designed for the research and verification of new energy vehicle powertrain systems. This bench integrates an electric dynamometer, torque flange, frequency converter system, and intelligent measurement and control module, enabling comprehensive evaluation of the performance, efficiency, and reliability of the drive motor, powertrain system, and battery system.
| Component Name | Core Specifications | Brand |
| SSCH90-4000/15000 electric dynamometer | SSCH90-4000/15000, rated power 90kW, rated speed 4000rpm, rated torque 215Nm, maximum speed 15000rpm, water-cooled. | Seelong |
| Torque flange | HBM brand, measuring range 0-600Nm, accuracy ±0.05%FS | HBM |
| Variable frequency inverter system | Well-known domestic brand, input voltage three-phase AC 380V±10%, with multiple protections against overload, overvoltage, and overheating. | Well-known domestic brand |
| XLM-1000 measurement and control system | Industrial PC: IPC710; CPU: Intel Core i7; Memory: 32GB DDR4; Hard Drive: 1TB SSD; Pre-installed XL M-1000 measurement and control system software (supports real-time data acquisition, curve analysis, and report generation). | Seelong |
| Data acquisition system | Includes a temperature sensor (PT100), a vibration sensor , a temperature acquisition module , an analog input module , and a digital output module. | Advantech ADAM-4017+ |
| Power analyzer | Model: PW4001-05; Measurement accuracy: 0.03%; Display: 7-inch LCD touchscreen; Channels: 4 channels ; Current transformer: CTD500A, accuracy 0.03% | Seelong |
| Battery simulator | Rated power 180kW, voltage range 12-1200V, current 600A | Seelong |
| Temperature control system | Temperature control range: ambient temperature - 110ºC; flow rate: 60L/min | Seelong |
| Axial flow fan | 2.2kW, air volume 4000m³/h | Seelong |
| Optional - Coupling | Permissible torque: 575Nm; Permissible speed: 18000 r/min | Seelong |
| Optional - Motor bracket | Non-standard custom L-shaped motor bracket, wall thickness > 50mm | Seelong |
| Optional - Cast iron plate | Material: HT300 (tensile strength ≥300MPa); flatness: ≤0.05mm/m; surface roughness: Ra≤1.6μm ; shock absorbers and cast iron plates ensure stability during high-speed testing. | Seelong |
| Optional - Shock absorbers | Type: Spring shock absorber; Rated load: 100-300kg/unit; Damping coefficient: 0.2-0.3; Applicable vibration frequency: 5-10Hz ; The shock absorber and cast iron plate ensure stability during high-speed testing. | Seelong |
Product Parameters
SSCH90-4000/15000 90kW Electric Dynamometer Technical Parameters
| Parameters | Specifications |
| Model | SSCH90-4000/15000 |
| Rated power | 90kW |
| Rated speed | 4000rpm |
| Rated torque | 215Nm |
| Maximum speed | 15000rpm |
| Cooling method | Water cooling |
| Moment of inertia | 0.6 kg·m² |
| Protection level | IP54 |
| Overload capacity | 150% of rated power |
| Torque measurement accuracy | ±0.2%FS |
| Speed measurement accuracy | ±1rpm |
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Technical Advantages
SSCH90-4000/15000 90kW New Energy Vehicle Powertrain System Performance Test Bench Core Advantages
1) High-precision measurement: Utilizing HBM high-precision torque flanges and Seelong power analyzers ensures accurate and reliable test data.
2) Wide range compatibility: The battery simulator supports a voltage range of 12-1200V, which can meet the testing needs of powertrain systems in different vehicle models.
3) Intelligent measurement and control: The XLM-1000 measurement and control system enables real-time data acquisition and automatic report generation, improving testing efficiency.
4) Safe and stable: Mature and reliable inverter systems feature multiple protections, and the water-cooling design ensures long-term stable operation of the equipment.
5) Modular design: Core components and optional components are separated, allowing for flexible configuration according to testing requirements.
Typical Applications
SSCH90-4000/15000 90kW New Energy Vehicle Powertrain System Performance Test Bench Application Areas
1) Performance testing of high-power new energy vehicle drive motors
2) Powertrain system Comprehensive Performance and Durability Test
3) Power battery and Powertrain system matching test
4) Research and development verification and production quality testing
Reference Standards
SSCH90-4000/15000 90kW New Energy Vehicle Powertrain System Performance Test Bench Reference Standards
1) GB/T 18488.1-2024 Drive Motor Systems for Electric Vehicles - Part 1: Technical Requirements
2) GB/T 18488.2-2024 "Drive Motor Systems for Electric Vehicles - Part 2: Test Methods"
3) GB/T 29307-2012 Drive Motor Controller for Electric Vehicles
4) QC/T 1088-2017 "Reliability Test Method for Drive Motor Systems for Electric Vehicles"
Product Model List
| Model | Power (KW) | Torque (Nm) | Rated Speed (rpm) | Max Speed (rpm) | Torque Measurement Accuracy |
| SSCH22-4500/18000 | 22 | 47 | 4500 | 18000 | 0.2%FS |
| SSCH30-4500/18000 | 30 | 64 | 4500 | 18000 | 0.2%FS |
| SSCH45-4500/18000 | 45 | 95 | 4500 | 18000 | 0.2%FS |
| SSCH48-4500/18000 | 48 | 102 | 4500 | 18000 | 0.2%FS |
| SSCH60-4000/15000 | 60 | 143 | 4000 | 15000 | 0.2%FS |
| SSCH75-4000/15000 | 75 | 179 | 4000 | 15000 | 0.2%FS |
| SSCH90-4000/15000 | 90 | 215 | 4000 | 15000 | 0.2%FS |
| SSCH110-4000/15000 | 110 | 263 | 4000 | 15000 | 0.2%FS |
| SSCH160-4000/15000 | 160 | 382 | 4000 | 15000 | 0.2%FS |
| SSCH200-4000/12000 | 200 | 477 | 4000 | 12000 | 0.2%FS |
| SSCH250-4000/12000 | 250 | 597 | 4000 | 12000 | 0.2%FS |
| SSCH300-4000/10000 | 300 | 716 | 4000 | 10000 | 0.2%FS |
| SSCH350-4000/10000 | 350 | 836 | 4000 | 10000 | 0.2%FS |
| SSCH400-4000/10000 | 400 | 955 | 4000 | 10000 | 0.2%FS |
| Power, Speed Range and the Number of Acquisition Modules Can be Customized as Required. |
Exhibition
Certifications
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.
Address:
No. 18Yanguang Road, High-Tech Development Zone, Luoyang Area of China (Henan) Pilot Free Trade Zone
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
Seelong Intelligent Technology (Luoyang) Co., Ltd. Has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.
Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.
Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.
The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.
All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.