Seelong Intelligent Technology(Luoyang)Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 7 sets per month |
| Delivery Time | 6-8 working weeks |
| Packaging Details | Seaworthy Plywood |
| Certifications | CE, ISO 9001, ISO 45001, ISO 14001 |
| Constant Torque Range | 0-4500rpm |
| Constant Power Range | 4500-18000rpm |
| Warranty | 1 year |
| Max Working Speed | 18000rpm |
| Rated Torque | 102Nm |
| Rated Power | 48kW |
| Measurement Range | 0-200Nm |
| Weight | 1000kg |
| Rated Voltage | 380V |
| Type | Electric Dynamometer |
| Brand Name | Seelong |
| Model Number | SSCH48-4500/18000 |
| Certification | CMC, ISO9001, ISO45001, ISO14001, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 7 sets per month |
| Delivery Time | 6-8 working weeks | Packaging Details | Seaworthy Plywood |
| Certifications | CE, ISO 9001, ISO 45001, ISO 14001 | Constant Torque Range | 0-4500rpm |
| Constant Power Range | 4500-18000rpm | Warranty | 1 year |
| Max Working Speed | 18000rpm | Rated Torque | 102Nm |
| Rated Power | 48kW | Measurement Range | 0-200Nm |
| Weight | 1000kg | Rated Voltage | 380V |
| Type | Electric Dynamometer | Brand Name | Seelong |
| Model Number | SSCH48-4500/18000 | Certification | CMC, ISO9001, ISO45001, ISO14001, CE |
| Place of Origin | China | ||
| High Light | electric dynamometer test bench ，new energy vehicle powertrain system ，high speed dynamometer with warranty | ||
SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench Component Description
The SSCH48-4500/18000 New Energy Vehicle Powertrain Performance Test Bench is a high-performance testing device specifically designed for testing drive motors and powertrain systems in passenger vehicles. This bench features a modular design, integrating an electric dynamometer, torque flange, frequency converter system, and intelligent measurement and control module. It can comprehensively evaluate the performance, efficiency, and reliability of drive motors, powertrain systems, and battery systems.
| Component Name | Core Specifications | Brand |
| SSCH48-4500/18000 electric dynamometer | Dynamometer: SSCH48-4500/18000 , rated power: 48kW, rated speed: 4500rpm, rated torque: 102Nm, maximum speed: 18000rpm, air-cooled, moment of inertia: 0.216kgm² | Seelong |
| Torque flange | Measuring range: 0-200Nm, accuracy ±0.05% FS, allowable speed: 20000 r/min, with speed measurement function, moment of inertia: 0.0017 kg m² | HBM |
| Variable frequency inverter system | Input voltage: Three-phase AC 380V±10%; Operating frequency: 50-60Hz; Overcurrent protection value: 1.5 times rated current; Equipped with multiple protections against overload, overvoltage, and overheating. | ABB |
| 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: 100kW, adjustable voltage range 12-1200V, rated current: 300A, voltage accuracy 0.05%FS | Seelong |
| Temperature control system | Temperature control range: room temperature - 110℃ Temperature control accuracy: ≤1℃ Flow rate: 50L/min Flow control accuracy: 1%FS | 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 |
| Parameters | Specifications |
| Model | SSCH48-4500/18000 |
| Rated power | 48kW |
| Rated speed | 4500rpm |
| Rated torque | 102Nm |
| Maximum speed | 18000rpm |
| Cooling method | Air-cooled |
| Moment of inertia | 0.216 kg·m² |
| Protection level | IP54 |
| Overload capacity | 150% of rated power |
| Torque measurement accuracy | ±0.2%FS |
| Speed measurement accuracy | ± 1rpm |
| Operating ambient temperature | -10 - 45℃ |
| Relative humidity | ≤85% (non-condensing) |
| Power supply voltage | Three-phase AC 380V±10% |
| Operating frequency | 50 - 60Hz |
| 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 |
| Can be customized | |||||
8. 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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2012
Total Annual:
3000000-4000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Seelong Intelligent Technology (Luoyang) Co., Ltd. is located in Luoyang, the city of peonies. It is a high-tech enterprise integrating equipment measurement, control, design, manufacturing and sales services for power engineering systems of automobiles (including passenger cars and commercial vehic... Seelong Intelligent Technology (Luoyang) Co., Ltd. is located in Luoyang, the city of peonies. It is a high-tech enterprise integrating equipment measurement, control, design, manufacturing and sales services for power engineering systems of automobiles (including passenger cars and commercial vehic...
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