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SSCH48-4500/18000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench

SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench

Name: SSCH48450018000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench
Brand: Seelong
Price: 25000 USD

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

2. SSCH48-4500/18000 Electric Dynamometer Technical Parameters

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

3. SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench Technical Advantages

1) High-precision measurement system: The core components are selected from top brands in the industry. The HBM torque flange has an accuracy of ±0.05% FS, and the Seelong power analyzer has a measurement accuracy of 0.03%. The data acquisition error is extremely small, which meets the needs of R&D-level testing.

2) Full-scenario adaptability: The battery simulator covers voltages of 12-1200V and currents of 300A, and can be matched with different types of new energy vehicle powertrain systems, such as passenger cars and commercial vehicles, supporting multi-condition testing.

3) Intelligent integrated measurement and control: The XLM-1000 measurement and control system is equipped with an I7 processor and 32G memory, supporting real-time data acquisition, curve analysis and automatic report generation, making operation efficient and convenient.

4) Safe and reliable design: ABB frequency conversion system has multiple protections against overload, overvoltage and overheating. The combination of spring shock absorbers and HT300 cast iron plate effectively suppresses vibration and ensures long-term stable operation of the equipment.

5) Modular and flexible configuration: Core components and optional components are separated, and couplings, motor brackets, etc. can be added or removed according to test requirements to adapt to different specifications of powertrain system testing.

4. SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench Application Areas

1) Performance testing of drive motors and motor controllers for new energy vehicles (power, torque, speed, efficiency, etc.).

2) Comprehensive performance and durability test of powertrain system (motor + reducer + controller) for new energy vehicles.

3) Testing the charging and discharging performance of the power battery and battery pack, and their compatibility with the Powertrain Systems.

4) Research and development verification, production quality testing and third-party certification tests for new energy vehicle Powertrain Systems.

5) Research and experimental teaching on new energy vehicle powertrain system in universities and research institutes.

5. SSCH48-4500/18000 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 18488.2-20 24 "Drive Motor Systems for Electric Vehicles - Part 2: Test Methods"

3) IEC 60034-1 Rotating electrical machines – Part 1: Ratings and performance

4) GB/T 29307-2012 "Drive Motor Controller for Electric Vehicles"

5) QC/T 1088-2017 "Reliability Test Method for Drive Motor Systems for Electric Vehicles"

6. New Energy Vehicle Powertrain System Test Bench 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
Can be customized

7. Delivery and After-sales Service

Delivery: Standard models ship in 90 days, customized models in 90-180 days (including international logistics and customs clearance assistance);

After-sales service: 1-year warranty on core components (dynamometer, torque flange), lifetime bilingual (Chinese and English) technical support (response time ≤ 4 hours); spare parts are shipped domestically within 24 hours and delivered internationally within 7 days; 1 day of free operation training is provided, and remote debugging is supported (computer terminal + video guidance).

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.

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Categories	High Speed Dynamometer
Brand Name:	Seelong
Model Number:	SSCH48-4500/18000
Certification:	CMC, ISO9001, ISO45001, ISO14001, CE
Place of Origin:	China
MOQ:	1 Set
Price:	USD 25000-100000 dollars per set
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

SSCH48-4500/18000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench

SSCH48-4500/18000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench

SSCH48-4500/18000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench

SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench

2. SSCH48-4500/18000 Electric Dynamometer Technical Parameters

3. SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench Technical Advantages

2) Full-scenario adaptability: The battery simulator covers voltages of 12-1200V and currents of 300A, and can be matched with different types of new energy vehicle powertrain systems, such as passenger cars and commercial vehicles, supporting multi-condition testing.

3) Intelligent integrated measurement and control: The XLM-1000 measurement and control system is equipped with an I7 processor and 32G memory, supporting real-time data acquisition, curve analysis and automatic report generation, making operation efficient and convenient.

4) Safe and reliable design: ABB frequency conversion system has multiple protections against overload, overvoltage and overheating. The combination of spring shock absorbers and HT300 cast iron plate effectively suppresses vibration and ensures long-term stable operation of the equipment.

5) Modular and flexible configuration: Core components and optional components are separated, and couplings, motor brackets, etc. can be added or removed according to test requirements to adapt to different specifications of powertrain system testing.

4. SSCH48-4500/18000 New Energy Vehicle Powertrain System Performance Test Bench Application Areas

1) Performance testing of drive motors and motor controllers for new energy vehicles (power, torque, speed, efficiency, etc.).

2) Comprehensive performance and durability test of powertrain system (motor + reducer + controller) for new energy vehicles.

3) Testing the charging and discharging performance of the power battery and battery pack, and their compatibility with the Powertrain Systems.

4) Research and development verification, production quality testing and third-party certification tests for new energy vehicle Powertrain Systems.

5) Research and experimental teaching on new energy vehicle powertrain system in universities and research institutes.

5. SSCH48-4500/18000 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 18488.2-20 24 "Drive Motor Systems for Electric Vehicles - Part 2: Test Methods"

3) IEC 60034-1 Rotating electrical machines – Part 1: Ratings and performance

4) GB/T 29307-2012 "Drive Motor Controller for Electric Vehicles"

5) QC/T 1088-2017 "Reliability Test Method for Drive Motor Systems for Electric Vehicles"

6. New Energy Vehicle Powertrain System Test Bench Model List

7. Delivery and After-sales Service

electric dynamometer test bench

new energy vehicle powertrain system

high speed dynamometer with warranty

SSCH48-4500/18000 New Energy Vehicle Powertrain System Electric Dynamometer Test Bench