Speed limiters can be installed in cars, buses, school buses, trucks, garbage trucks, tankers and so on.It can control the speed when you are speeding.
Features:
(1). Function: speed limit.
(2). Speed range: 10 ~ 120km / h.
(3) speed limit deviation: ± 1km / h.
(4). Product operating voltage range: 9-28v.
(5). Use temperature: -35 ?? ~ 80 ??.
(6). Rated power consumption 2w.
(7). Applicable to all kinds of vehicles
Technical parameters
1. Application temperature: -35 ?? ~ -50 ??, relative humidity of not more than 90%
should be able to work properly
Speed range: 10 ~ 120km / h.
Speed deviation: ± 1km / h
4. Product operating voltage range: 9-28v
Temperature resistance: -40 ??
Temperature resistance: + 85 ??
7. Anti-vibration performance indicators: frequency 20-50hz acceleration 1g
8. Electromagnetic compatibility: the group of pulse voltage 4000v
9. Power consumption 2w
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
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we are one of the few manufacturers that only focus on electronic speed controller. 1. Current: Continuous current 140A, peak 300A 2. Output: 2-4s Li-Po 3. Motor: Sensored or sensorless brushless motor 4. Speed:
Xiongcai Electronic Speed Controller for RC Models Cars-- Full-featured, Easy-to-use and Performance Electronic speed controller used to be mysterious to me, because what I can see is just a tiny black case, how can I manage it? Xiongcai Technology help manage it easily. â??Drive motor more efficientlyâ?? is our motto. We committed to making full-featured, performance and easy-to-use electronic speed controller. For example, XC201-E3, a motor speed controller which we designed for a top RC hobby products supplier, is high-performance and easy to use. Current 400A continuous current, 800A short circuit protection. Wave-by-wave current limiting will control the peak current avoiding damage to motor and prolonging service life of power system. Power 6-12S Li-po. When DC is applied, discharge capacity and RBS should be considered. BEC Built in powerful DCDC conversion circuit provides potent loading capacity for BEC. BEC provides 6.0V, 7.4V, 8.4V options and 10A continuous current, 25A peak, select the one that is suitable for servo. Bluetooth Communication Static data (ESC records) and real-time running data will be monitored on the mobile app, everything is under control. You also can manage parameter setting and firmware upgrade on the App. Precise Active Free-wheeling Original creative freewheeling identification technology achieves microsecond response for precise active free-wheeling, reducing heat of MOS dramatically. The results are cooler ESC temperature, longer runtime and high performance. Protection Measure Multiprotection measures have been designed, under voltage, throttle loss, abnormal braking, over temperature, short circuit, abnormal Hall sensing etcâ?¦ Acceleration 12 grades acceleration gives you unique experience from regular start to quick start, even launch control. Before you set this item, you should completely consider the ground, gripping ability of tires, vehicle configuration etc. Maybe you canâ??t experience launch control in reality, but you enjoy it through your RC cars. Ignite your passion, enjoy the driving. There are more configurations you can set on App for better handling experience, such as Running Mode Forward with brake. Forward and reverse with brake. Forward and reverse. the reverse zone. Turbo Timing The Turbo timing can additionally increase the motor rpm. It will be initiated at full throttle. It is usually used on a long straight road to release the maximum power of the motor. The higher If you have went through this article, you will find electronic speed controller (ESC) is easy to set, you can practice by setting every item. Parts have been adopted by NISSAN, XPeng, FAW Group, Jingyi Group, Cummins, Feilong Automotive Component, and more. Contact us now, you are worth a better motor control solution.
Xiongcai E3 motor control (ESC) with 400A, 12S, 54V Power System The Xiongcai E3 motor controller (electronic speed control, ESC) is packed with a potent combination of hardware and software advancements. This product is designed for high-level R/C car sport. 12S LiPo batteries, 400A continuous current, 54V, the power system will push your vehicles to their limit and beyond. MAYBE itâ??s the most powerful ever in motor control of R/C car and truck. Even Xiongcai E3 ESC is a power monster, it is still under control. For the safety, Xiongcai team designed excellent protection measures. a. Low voltage and over voltage protection. The ESC will monitor batteries all the time, once the voltage is lower than preset value, the power will be reduced immediately and be cut off in a few seconds. b. BEC voltage is optional 6v/7.4v/8.4v, up to your servo spec. c. The brake force and reverse force is programmable for enhancing drivability. d. Thermal management is meticulously designed. With the integration of a forged Al heatsink, the design maximizes the airflow throughout the system and cool down critical components, keeping your vehicle working at optimal condition. You can tune the parameters of ESC for different driving condition, from rugged terrains to pavement, off-road or on-road, Xiongcai E3 ESC will promote the performance to a new level. Xiongcai Tech has been specializing the motor controller (electronic speed control or ESC) design and manufacture for 15 years, and committed to promoting drivability of R/C model cars. Xiongcai team is capable of excellent RD ability and committed to creating powerful reliable motor control, if you have any special requirements on your motor control, we will help you achieve your ideas.
Quality guarantee: 1.Two-year limited guarantee 2.Highest quality manufacturing standards (iso9001) 3.Wide range of temperature tolerance (-20¡æ¡§d65¡æ) 4.High salt fog, dust and sand resistance 5.Strong wind resistance and high survival wind speed 6.Durable materials and components(i.E. Sweden's skf bearing) Easy transportation and installation: 1.Light and compact size 2.Intuitive online installation guides 3.Wide installation and maintenance network worldwide 4.Perfect after-sales service system Dimensions Technical specifications¡êo Model Airforce 4.1 Rated output power 5 kw Max. Output power 5.1 kw Rated wind speed Grid-tied 380vdc / off-grid 48vdc Max. Wind speed 12 m/s Survival wind speed 20 m/s Start-up wind speed 60 m/s Cut-in wind speed 1.5 m/s Rated rotational speed 2 m/s Max. Rotational speed 390 rpm No. Of blades 455 rpm Rated output power 3 Rotor diameter 4.1 m Blade length 2.02 m Blade material Frp Generator 3 phases pm generator Braking system Electromagnetic braking control system Type Downwind rotor Yaw control Passive Total weight 120 kg Warranty Whole system-2 years Controller Full-automatic control Tower 12 m(optional) Power curve¡êo Totla weight¡êo188 kg Generator¡êo73cm*60cm*53cm 0.232cbm Blades¡êo210cm*55cm*56cm 0.646cbm
Xiongcai E3 Motor Speed Controller Integrates High-performance and Safety To Promote Handling Experience of RC Car When you drive your RC cars, what comes to mind must be power, speed or something else rather than protective measures. Maybe the RC car manufacturers might think about this, but we care about it. We have been engaging in motor speed controller since 2011, what we focused on is driving motor more efficiently, more reliably and more safely. When we engineered E3-a powerful motor speed controller, we kept this thought in mind. E3 motor speed controller was engineered according to a clientâ??s concept. This client is one of the largest RC hobby products suppliers, running RC cars, boats, planes etc. they wanted to designed a powerful BLDC brushless motor speed controller for 1:6th scale vehicle. The client said according to their experience, many enthusiasts would have a problem that the high power would damage motor or motor speed controller. We needed to balance high performance and safe. This was exactly what we were good at. Engineered from the ground up, a potent integration of hardware and unique software that will redefine handling experience of RC cars. With power system 400A continuous current, 800A peak, 6-12S Li-po batteries, the ESC will put your RC car in its extreme. A built-in DCDC conversion circuit provides potent loading capacity for BEC with options 6.0V, 7.4V, 8.4V and output 10A continuous current, 25A peak. You can choose proper power according to your servo performance. The Al forged case integrates a 40mm fin and heatsink allows airflow throughout the package, promoting thermal performance to a new level. Fan will be turned on or off by motor speed controller according to internal temperature of system. We have designed perfect protection measures while endowing E3 motor speed controller with high performance, including under voltage, throttle loss, abnormal braking, over temperature, abnormal Hall sensing, short circuit and more, especially the active freewheeling and wave-by wave current limiting. The unique application of active freewheeling identification technology provides microsecond track and response time, minimizing MOS heating. Wave-by wave current limiting will protect motor and transmission mechanism, prolonging service life of power system. Xiongcai E3 motor speed controller is an efficient system designed for enthusiasts RC cars, putting them in extreme and running at their best.
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Supplier: Car engines, car gearbox, var parts, motors, speed reducers
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