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China, Chinese High-speed AC power dynamometers and precision measuring instruments for motor testing1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Physical Measuring MeterDynamometerHigh-Speed DynamometerPower Dynamometer
Hangzhou Changniu Technology Co., Ltd.
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Product DescriptionProduct DescriptionThe AC electric dynamometer, a revolutionary power loading test device, integrates advanced four-quadrant AC asynchronous motor speed and torque control technology. This innovation enables complete localization of all components, positioning it as an advanced mode for power loading and driving tests.Changniu Technology has meticulously developed and designed the AC power dynamometer to accommodate a power supply voltage range of 220V to 6000V, power capabilities from 3KW to 6000KW, a single machine torque of up to 50000Nm, and a speed range of 0.01r/min to 15000r/min, ensuring stable and precise performance.Technical Highlights of the High-Speed AC Power Dynamometer:Changniu Technology's ultra-high-speed, low-inertia, high-dynamic AC power dynamometer equipment boasts the following exemplary characteristics:1. Versatile operation modes tailored to equipment needs, including continuous, interval, variable speed work, bidirectional rotation, fixed-point positioning, rapid braking, and soft start/stop.2. Dual functionality as both loading equipment and prime mover, capable of bidirectional driving and power absorption. Installation is streamlined with options for flange connection and motor suspension.3. Extensive torque range: 0-50000Nm; speed range: 0-15000 r/min; providing robust and versatile applications.4. Wide power range from 3kW to 6000kW; power supply voltage spanning 220V to 6000V; rated frequencies of 16.7Hz, 25Hz, 33.3Hz, 50Hz, 66.7Hz, 75Hz, 100Hz, 125Hz, 133.3Hz, 150Hz, 175Hz, 200Hz, 250Hz, etc., ensuring adaptability and precision.5. Exceptional measurement accuracy: speed ±1 r/min; torque ± 0.1% FS, ensuring precise and reliable readings.6. Superior control accuracy: speed ±1 r/min; torque ± 0.2% FS, delivering unparalleled control and stability.7. Remarkable loading stability: constant torque loading stability better than 0.2%, constant speed drive stability better than 0.1%, ensuring consistent and reliable performance.8. Robust overload capacity: 150% over-torque for ≥10 minutes, 200% over-torque for ≥1 minute, ensuring durability and reliability under extreme conditions.9. Wide torque range (0-50000N.m) in a single machine, capable of full-load at zero speed, reducing speed to zero without torque attenuation, and achieving double the full load for short durations.10. Superior loading performance: maintains constant torque loading from zero to rated speed, and constant power loading above the rated speed, ensuring continuous optimal performance.11. Low moment of inertia and high overload capacity, providing high dynamic response speed with a response time of less than 5ms.After Sales ServiceStandard Warranty: One-year warranty, lifetime maintenance.(Except for human damage and replacement of consumables).Global Support: Provision of technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.↓↓Click below to view more products↓↓ Welcome to contact us to customize your own equipmentDynamometerMotor Test BenchPump Test BenchValve Test BenchTraction Machine Test BenchElectrical Parameter Metermotor dynamometereddy current dynamometermotor performance test benchNew Energy Vehicle Motor Test benchtraction machine test benchwater pump test benchoil pump test benchthree-phase electric parameter measuring instrumentresistance measuring instrumentThe Trusted Choice of Global Motor ManufacturersProfessional ODM/OEM Motor Performance Testing Equipment ManufacturerYears of experience as a manufacturer of motor test benches1,We are manufacturer, ensuring reliable delivery 2,Products have strict quality inspection before leaving the factory 3,Welcome customers to inspect the factoryFor more non-standard customisation, Please feel free to >>CONTACT US<<. We can customize various models of motor parameter test equipment you needCompany ProfileEnvironment ShowcaseProduct DemonstrationValue concept: "Honest And Trustworthy, Performance-oriented, People oriented. Innovation And Development". Business policy: "Quality First, Customer First, Credit Oriented".Development concept: "Be Solid, Be Strong, Be Big, Be Good, Be Long"Since its inception, Hangzhou Changniu has been committed to providing customers in the aerospace, automotive and marine, universities and scientifcresearch, electric motor control, qualityinspection and measurement of theindustry to provide excellent performance of intelligent instrumentation and system solutions.Our CertificateFAQQ: Are you the manufacturer?A: Yes, Hangzhou Changniu Technology Co., Ltd. specialises in the design and productionof testing equipment for electric motors and pump motors, and provides ODM services.Q: How can l get a price?A: --We usually quote within 24 hours of receiving your enquiry (excluding weekends andholidays). --lf you are very eager to get the price, please contact us via Whatsapp or WeChat so that we can provide you with aquote.Q: How to order?A: Ask us for a quotation →Explain your needs → inform us of your usage scenarios → Receive our product design recommendations → Negotiate details → Sign acontract/deposit → Manufacture → Goods are ready → Delivery → Further co → operation.Q: How does your factory control the quality?A: The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, andhas served many companies with high quality products and strict quality standards.Q: What is the delivery time of the order?A: The delivery time is 15-60 days. Customised models need longer time, you can contactus for mutual negotiation.Q: what is the warranty policyof changniu motor testing equipment? A: All customers enjoy 12 months warranty and all instruments are maintained for life!
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