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Product Details:
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| Certifications: | CMC, CE, ISO 9001, ISO 45001, ISO 14001 | Constant Torque Range: | 0-3000rpm |
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| Constant Power Range: | 3000-10000rpm | Warranty: | 1 Year |
| Max Working Speed: | 10000rpm | Rated Torque: | 286Nm |
| Rated Power: | 90kW | Measurement Range: | 0-500Nm |
| Weight: | 800kg | Rated Voltage: | 380V |
| Type: | Electric Dynamometer | ||
| Highlight: | 90kW UAV engine dynamometer,AC dynamometer test bench,10000 RPM engine testing system |
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SSCG90-3000/10000 90kW UAV Engine Test Dynamometer Bench System
1. SSCG90-3000/10000 90kW UAV Engine Test Dynamometer Bench System Composition Description
The SSCG90-3000/10000 90kW UAV engine test bench is a comprehensive testing system designed specifically for the research and verification of medium- and high-power UAV engines. This system integrates a high-precision electric dynamometer, a modular measurement and control system, and a multi-channel data acquisition unit, enabling comprehensive evaluation of key performance parameters such as torque, speed, power, and fuel consumption of 90kW-class turboshaft/turboprop engines.
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| Component Name | Core Specifications | Brand |
| SSCG90-3000/10000 electric dynamometer | Power: 90KW, Rated speed: 3000rpm, Maximum speed: 10000rpm, Rated torque: 286Nm, Constant power speed range: 3000-10000rpm, Constant torque speed range: 0-3000rpm, Air-cooled | Seelong |
| Torque flange | 0-500Nm, accuracy: 0.2% FS | HBM |
| Variable frequency inverter system | ABB brand, 90kW, three-phase AC 380V±10% input voltage, with multiple protections against overload, overvoltage, and overheating. | ABB |
| XLE-1000 measurement and control system | Industrial PC: IPC710; CPU: Intel Core I7; Memory: 32GB DDR4; Hard Drive: 1TB SSD; Pre-installed XLE-1000 Measurement and Control System Software (supports real-time data acquisition, curve analysis, and report generation) | Seelong |
| Data acquisition system | Includes a low-temperature acquisition module (6 channels), a high-temperature acquisition module (8 channels), an analog acquisition module (8 channels), a low-temperature acquisition sensor (PT100), a high-temperature sensor, a pressure sensor, an atmospheric pressure sensor, a temperature and humidity sensor, and a data acquisition box, etc. | Seelong |
| Servo throttle actuator | Performance: 150N actuation force, 120mm stroke; Electronic throttle simulation: Dual-channel 0-2.5V/5V | Seelong |
| fuel consumption meter | Weighing type, measuring range: 5-30Kg/h, accuracy: 0.2% FS | Seelong |
| Centrifugal variable frequency fan | Used for heat dissipation of the device under test; Power: 25KW | Seelong |
| Optional - Coupling | Permissible torque: 350 Nm; 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: 80-200kg/unit; Damping coefficient: 0.2-0.3; Applicable vibration frequency: 8-15Hz; The shock absorber and cast iron plate ensure stability during high-speed testing. | Seelong |
| Parameters | Specifications |
| Model | SSCG90-3000/10000 |
| Rated power | 90kW |
| Rated speed | 3000rpm |
| Rated torque | 286Nm |
| Maximum speed | 10000rpm |
| Constant power speed range | 3000-10000rpm |
| Constant torque speed range | 0-3000rpm |
| Cooling method | air-cooled |
| Protection level | IP54 |
| Overload capacity | 150% of rated power |
| Torque measurement accuracy | ±0.2%FS |
| Speed measurement accuracy | ±1rpm |
1) High-precision control under all operating conditions: The torque flange and fuel consumption meter both achieve a high precision of 0.2% FS. Combined with the PID algorithm, it realizes speed fluctuation control over a wide speed range (0-10000rpm) (typical value <±0.1%), and seamless switching between constant torque (0-3000rpm) and constant power (3000-10000rpm) modes, ensuring the reliability and consistency of test data under different operating conditions.
2) Four-quadrant energy optimization: Supports dual-mode operation of electric/generator, optimizes energy feedback efficiency for full-condition testing needs such as start-stop, cruise, and sprint of medium and high power drone engines, and reduces testing energy consumption costs.
3) Flexible modular expansion: The XLE-1000 measurement and control system is compatible with multi-channel data acquisition. Optional components such as couplings and shock absorbers can be flexibly matched according to the testing requirements of different models of 90kW-class engines, adapting to diverse testing scenarios and improving system reusability.
4) High-speed safety protection: The frequency conversion system integrates multiple protection mechanisms for overload, overvoltage, and overheating. It strengthens the equipment stability design for high-speed operation scenarios of 10,000 rpm, effectively reducing the risk of equipment failure in high-speed testing and ensuring that the testing process is safe and controllable.
5) Low-interference and stable design: The shock absorber is precisely adapted to the 8-15Hz vibration frequency. Combined with the high rigidity and low vibration characteristics of the HT300 cast iron plate, it greatly reduces external interference during high-speed operation and ensures that the test accuracy is not affected over a wide speed range.
1) Unmanned Aerial Vehicle (UAV) Engine Development: This includes full-process testing of 90kW-class turboshaft/turboprop engines, covering start-up, acceleration, cruise, and braking. It precisely verifies performance parameters across different speed ranges (constant torque 0-3000rpm, constant power 3000-10000rpm), supporting optimized engine design.
2) Light aviation power verification: Durability testing of power systems for light helicopters, short-haul transport drones, etc., can evaluate the reliability of engines under continuous operation at high speeds (10,000 rpm) and the compatibility performance of materials such as high-temperature alloys.
3) Small and medium-sized new energy power systems testing: Supports the evaluation of energy feedback efficiency of small and medium-sized hybrid drones, optimizes energy utilization schemes for power systems with a power level of 90kW, and improves endurance.
4) Industrial high-speed motor calibration: Used for torque-speed characteristic calibration of medium-power motors requiring a wide speed range (0-10000rpm), meeting the high-precision control needs of industrial drives, aerospace motors, etc.
| Model | Power (KW) | Torque (Nm) | Rated Speed (rpm) | Max Speed (rpm) | Constant Torque Range (rpm) | Constant Power Range (rpm) |
Torque Measurement Accuracy (%FS) |
| SSCG30-3000/10000 | 30 | 95 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG45-3000/10000 | 45 | 143 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG60-3000/10000 | 60 | 191 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG75-3000/10000 | 75 | 238 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG90-3000/10000 | 90 | 286 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG110-3000/10000 | 110 | 350 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG132-3000/10000 | 132 | 420 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG160-3000/10000 | 160 | 509 | 3000 | 10000 | 0-3000 | 3000-10000 | 0.05/0.1/0.2 |
| SSCG200-3000/8000 | 200 | 637 | 3000 | 8000 | 0-3000 | 3000-8000 | 0.05/0.1/0.2 |
| SSCG250-3000/8000 | 250 | 796 | 3000 | 8000 | 0-3000 | 3000-8000 | 0.05/0.1/0.2 |
| SSCG300-3000/7500 | 300 | 955 | 3000 | 7500 | 0-3000 | 3000-7500 | 0.05/0.1/0.2 |
| SSCG350-3000/7500 | 350 | 1114 | 3000 | 7500 | 0-3000 | 3000-7500 | 0.05/0.1/0.2 |
| SSCG400-3000/7500 | 400 | 1273 | 3000 | 7500 | 0-3000 | 3000-7500 | 0.05/0.1/0.2 |
Supports customized services: Speed range, torque range, test software functions, and special environment adaptation solutions can be customized according to requirements.
7. Delivery and After-Sales Support
Delivery services
1) Standard models: Ships within 90 days (including pre-testing before delivery to ensure quick installation upon arrival).
2) Customized models: Delivery in 90-120 days, covering international logistics and distribution to major regions worldwide including Europe, America, Southeast Asia, and the Middle East (sea / land transportation options available, including secure packaging and moisture-proof and rust-proof treatment).
3) Supporting services: We provide complete CE and ISO certification documents and certificates of origin, and a dedicated logistics specialist will follow up throughout the process to assist with customs clearance and ensure the safe and timely delivery of large equipment to the site.
After-sales support
1) Warranty commitment: 1-year warranty on core components (dynamometer, torque flange), lifetime maintenance; free troubleshooting and repair services during the warranty period, excluding damage caused by human error.
2) Technical support: 24/7 bilingual (English and Chinese) service, response time ≤ 4 hours
3) Installation, commissioning, and training services: The user is responsible for on-site basic installation. Seelong will dispatch two professional technicians to provide on-site guidance (including equipment positioning and calibration, and pipeline / line connection specifications); equipment commissioning will be handled entirely by us (including power-on testing, parameter calibration, and system linkage testing); 3 days of free professional operation training will be provided (covering equipment operation, parameter settings, daily maintenance, and troubleshooting) to ensure that operators are proficient in using large-scale equipment.
4) Remote service: Supports remote debugging via computer, system upgrades, and modular solution configuration guidance, quickly resolving technical issues during use and minimizing downtime losses.
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.
9. Our Certificates
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Contact Person:
Miss. Vicky Qi
SEELONG INTELLIGENT TECHNOLOGY - GLOBAL AGENT RECRUITMENT IN PROGRESS
Tel: 86-13271533630