Tag Archive for Freewing RC airplane

Drone patrol

Early March 5, the Haikou Xiuying District Procuratorate stationed in Yongxing Procurator’s office prosecutors Huang busy. 8:30 Xu, Huang began to prepare the day to go out to inspect illegal sand washing point of the relevant equipment.

After a brief conversation with reporters, Huang a meeting with his colleagues in the prosecutor’s office. “At present, there are a large number of illegal sand mining in the south of Xiuying District Dongshan Town, we have to collect evidence, integrate materials, and make a procuratorial proposal to the Government, the relevant functional departments to supervise their duties.” After a brief meeting, Huang drove to the village of Mei Nan, a long stream town. According to Huang, in mid-January this year, the Yongxing prosecutors ‘ office found that there were 3 illegal sand-washing sites around the village. To this end, the Yongxing Procurator’s Office issued a procuratorial proposal to urge the environmental protection departments to fulfill their duties according to law. “We will visit these 3 illegal sand washing points today to see if we are still on the ground.” If it is still under construction, we will bring up public interest litigation according to law.

“Huang said. At 10 o ‘ Day in the morning, Huang and his colleagues began to use unmanned aerial vehicles at the exit of Vincent Village, where they found an asphalt mixing station and illegal sand-washing points. How to determine the location of illegal washing? Huang told reporters: “Altitude overlooking the picture shows a large number of sand accumulation, and found that there are production lines, to confirm whether to wash sand point, we have to carry out on-site confirmation.”


Advertising It is understood that these sea sands are heavily used in construction.

And when the sea sand does not meet the requirements of the building, not only there are hidden dangers, while washing sewage discharge will destroy the ecological environment, resulting in land salinization. “With the unmanned aerial vehicle, we can quickly find illegal sand washing point, on-site forensics timely and environmental protection, water and other departments to communicate to solve.”

Huang said, because many illegal sand-mining sites are built in remote areas and there are large forest shelters and other places, before the use of drones, he and his colleagues have run a lot of detours. Back to the Yongxing office, Huang in the eco-linkage monitoring Center to reporters on the day of the drone shot of the image content.

No matter where the location, how many machines and workers in the operation, as long as the UAV captured images, in the monitoring center of the live video, can be at a glance.

Using UAV to collect environmental pollution clues is an important measure of the ecological linkage monitoring platform of this hospital, and it also finds clues such as seawater pollution and illegal water harvesting. After a short break, Huang with his colleagues to East Butte Town to carry out public interest litigation law publicity activities. The site issued more than 400 promotional materials, patiently answer the masses of the legal questions about ecological procuratorial.

freewing Rc airplane
Sunray SR4 800 hd se

FMS rc airplane

Kerui alarm

Freewing UK

ZTW Gecko 150A High Voltage Aircraft ESC

This is a high voltage version Gecko ESC supports up to 12S LiPo, but no built in BEC.

This is a high-quality, efficient brushless electronic speed control with an integrated switch-mode BEC. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication. GECKO series also include ESC OPTO for giant flying. This series of ESCs also features an exposed, finned heat sink aluminum case with lightweight plastic end caps. Additional features include safe power arming along with advanced programmable, data logging system, low voltage cutoff, braking, timing, throttle input range, and more, making this series truly a pro series speed control.

As the development of the electronic and popular demand of the market, our BEC has been specifically designed for extreme aerobatics and therefore has the capability to support the higher current applications to eliminate the possibility of unwanted shutdowns, and is also capable of supporting continuous simultaneous multiple servo operations typically found in CCPM equipped hardcore 3D E-helicopters.

freewing Rc airplane

rochobby rc airplane UK

Kerui alarm

Features
Data logging system such as temperature, voltage, current, RPM,
SBEC Voltage Output 5.0, 6.0, 7.4, 8.4V adjustable
Advanced Governor Mode and soft start
High SBEC Current Output, continuous 8A and burst 16A, designed to meet your high current application
Power arm protection, over-heat protection, low-voltage protection and lost-signal protection
Secondary sub-menu setting by LCD program card or PC interface
Firmware updating by PC interface
Unique metal shape designing gives your new fashion visual impact.
Super smooth and accurate throttle linearity
Support and match with most of the motors, including high RPM motors
Programmable motor timing
Utilizes new smaller MOSFET technology to minimize weight
Finned heat sink
programmable throttle input range
Anti-spark circuit eliminates (HV OPTO version only)

Specifications
Output: Continuous Current 150A ,Burst Current 180A for 10 seconds
Battery : 18-38 NiXX / 6-12S LiPo
Weight: 120g
Size: 46x65x16.6mm (WxLxH)
No BEC

more info: www.ztwshop.com

ZTW FLASH 30A BLHeliS Brushless ESC

Features:
Using BLHELI-S firmware.
Super smooth and accurate throttle linearity.
Support high RPM motors, can be matched with most of the motors in the RC market.
Use new generation of the MOSFETs to make the ESC low heating and high reliability.
Capable of ONESHOT42/ ONESHOT125O/MULTISHOT feature to work better with your flight controllers.
Fast response to throttle.

freewing Rc airplane

rochobby rc airplane UK

Kerui alarm

No settings needed, just plug and play.

Specifications:
Constant Current: 30A
Peak Current: 40A(10s)
Voltage: 2-4S
Software: BLHELI-S
BEC: NO
Color: black
Net Weight: 8.7g

Package Information:
Package size: 12.5 * 12.5 * 0.5cm / 4.9 * 2.2 * 0.2in
Package weight: 21g / 0.7oz
Poly bag package

Package List: RM7207
1 * ZTW Flash 30A Brushless ESC

1 * Manual Instruction

 

More info:  www.ztwshop.com

ZTW Gecko 155A Aircraft ESC 8A SBEC for Rc airplane

This is a high-quality, efficient brushless electronic speed control with an integrated switch-mode BEC. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication. GECKO series also include ESC OPTO for giant flying. This series of ESCs also features an exposed, finned heat sink aluminum case with lightweight plastic end caps. Additional features include safe power arming along with advanced programmable, data logging system, low voltage cutoff, braking, timing, throttle input range, and more, making this series truly a pro series speed control.

As the development of the electronic and popular demand of the market, our BEC has been specifically designed for extreme aerobatics and therefore has the capability to support the higher current applications to eliminate the possibility of unwanted shutdowns, and is also capable of supporting continuous simultaneous multiple servo operations typically found in CCPM equipped hardcore 3D E-helicopters.

Features
Data logging system such as temperature, voltage, current, RPM,
SBEC Voltage Output 5.0, 6.0, 7.4, 8.4V adjustable
Advanced Governor Mode and soft start
High SBEC Current Output, continuous 8A and burst 16A, designed to meet your high current application
Power arm protection, over-heat protection, low-voltage protection and lost-signal protection
Secondary sub-menu setting by LCD program card or PC interface
Firmware updating by PC interface
Unique metal shape designing gives your new fashion visual impact.
Super smooth and accurate throttle linearity
Support and match with most of the motors, including high RPM motors
Programmable motor timing
Utilizes new smaller MOSFET technology to minimize weight
Finned heat sink
programmable throttle input range
Anti-spark circuit eliminates (HV OPTO version only)

Specifications
Output: Continuous Current 155A, Burst Current 200A for 10 seconds
Battery : 5-18 NiXX / 2-6S LiPo
Weight: 130g
BEC: 5.0V, 6.0V , 7.4V, 8.4V adjustable / 8A
Size: 46x65x16.6mm (WxLxH)

freewing Rc airplane
rochobby rc airplane

rochobby rc airplane UK

ZTW Seal 160A Boat ESC with 3A SBEC

 

ZTW Seal 160A Boat ESC with 3A SBEC

Source from: www.ztwshop.com/product/ztw-seal-series-brushless-esc/

We all know that that boaters crave for more power than cars and airplanes and ZTW has come up with a whole new way to put the power to the water – The new SEAL line water-cooling brushless speed controls for marine applications. ZTW uses new FETS that offer less resistance and less heat dissipated. Even so they added more water-pipes to increase the cooling area to dissipate the heat faster and better so as to bring a even more incredible power levels without any risk of frying the controller.

Well designed MCU with efficient code makes for faster sync and accurate control. Beside the performance they have also bring you a whole new fashion looking marine ESC.

This is their SEAL marine speed controller. Quality, performance and fashion are what they are all about.

Features:
1. Extremely low internal resistance
2. High efficient three pipe water cooling system
3. Super smooth and accurate throttle linearity
4. Over temperature protection
5. Auto throttle shut down in signal lose situation
6. Supports high RPM motors
7. Power arming protection (prevents the motor from accidentally running when switched ON)
8. New Advanced programming software

Specifications:
Continuous Current – 160A
Burst Current (10s) – 180A
Battery – 5-18 NC/2-6 LiPo
BEC Output – 5.5V/3A
Width – 65mm
Length – 46mm
Height – 23..5mm
Weight – 130g

kerui alarm
Vu Solo 4K
hobbywing ESC
Headrest DVD player
kerui alarm Store
DLP HD projector
Hikvision Store
Naviskauto Headrest DVD
Freewing Rc airplane
Flightline Rc airplane
SunrayBox
dreambox dm900 hd