Shenzhen ZTW Model Science&Technology Co.,ltd
| Continuous Current | 85A |
| BEC Output | 6V-12V adjustable /10A |
| Application | UAV, VTOL, Fixed-Wing & RC Helicopter |
| Burst Current | 130A |
| CPU Frequency | 170Mhz 32-bit MCU |
| Input Voltage | 3-6S LiPo |
| Telemetry | Transmits Data Like Voltage, Current, RPM, Temperature And Throttle Supported |
| Model | Skyhawk 85A 3-6S SBEC |
View Detail Information
Explore similar products
ZTW 160A ESC 6-14S HV SBEC Drone Electronic Speed Controller
125A 3-8S SBEC ZTW Skyhawk Brushless ESC Fixed Wing UAV VTOL RC Helicopter ESC
Skyhawk 35A 3-6S SBEC ZTW ESC Fixed Wing ESC For UAV VTOL RC Helicopter
UAV ESC ZTW Skyhawk 65A 3-6S SBEC Brushless ESC Drone Propulsion System
Product Specification
| Continuous Current | 85A | BEC Output | 6V-12V adjustable /10A |
| Application | UAV, VTOL, Fixed-Wing & RC Helicopter | Burst Current | 130A |
| CPU Frequency | 170Mhz 32-bit MCU | Input Voltage | 3-6S LiPo |
| Telemetry | Transmits Data Like Voltage, Current, RPM, Temperature And Throttle Supported | Model | Skyhawk 85A 3-6S SBEC |
| High Light | Drone ESC ZTW 85A 3-6S ，Brushless Drone Speed Controller ，ZTW 85A 3-6S Drone Speed Controller | ||
ZTW Skyhawk 85A 3-6S SBEC Brushless ESC for Fixed-Wing UAV VTOL RC Helicopter
Tops the 3-6S Skyhawk Line
The 85A is the highest-current option in the 3-6S Skyhawk range before stepping up to the 3-8S 125A model — a natural fit for higher-power fixed-wing UAVs and multirotor platforms that need sustained current without moving to a higher pack voltage.
85A Continuous / 130A Burst Current
A burst rating over 1.5x continuous output gives the 85A substantial headroom for hard throttle transients and payload changes, keeping thrust stable through demanding long-endurance or heavy-lift missions.
12-Gauge Wiring for Higher Sustained Loads
Heavier-gauge power and motor wiring than the 35A and 65A models reduces resistive losses at higher current, supporting longer mission times and harder-working motors on larger UAV and multirotor platforms.
Enhanced Cooling Architecture
An updated case design and airflow path are engineered to keep the ESC stable under extreme, sustained loads — important for the longer flight times and higher average power draw typical of survey, mapping, and light agricultural missions.
10A Adjustable SBEC
Switchable 6.0V/7.4V/8.4V output at up to 10A comfortably powers a flight controller and full servo or actuator set on larger platforms without an external UBEC, simplifying the power architecture.
Constant-Speed Governing for Payload Stability
An advanced speed-governing algorithm holds propeller RPM steady as payload or wind load changes — a genuine advantage for multirotor platforms carrying variable loads, such as spraying drones that lose weight during a mission.
Full Protection and Telemetry Suite
Start-up, over-temperature, phase-loss, signal-loss, low-voltage, and over-current protection come standard, alongside real-time current, voltage, RPM, and status feedback through the LCD card or Bluetooth app.
Technical Specifications
| Specifications | Skyhawk 35A SBEC | Skyhawk 65A SBEC | Skyhawk 85A SBEC | Skyhawk 125A SBEC | Skyhawk 155A SBEC | Skyhawk 130A HV SBEC | Skyhawk 160A HV SBEC |
|---|---|---|---|---|---|---|---|
| Continuous Current | 35A | 65A | 85A | 125A | 155A | 130A | 160A |
| Burst Current | 55A | 85A | 130A | 140A | 170A | 150A | 180A |
| Input Voltage | 3-6S LiPo | 3-6S LiPo | 3-6S LiPo | 3-8S LiPo | 3-8S LiPo | 6-14S LiPo | 6-14S LiPo |
| BEC Output | 6V-12V Adj. / 8A | 6V-12V Adj. / 10A | 6V-12V Adj. / 10A | 6.0/7.4/8.4V Adj. / 10A | 6.0/7.4/8.4V Adj. / 10A | 6.0/7.4/8.4V Adj. / 10A | 6.0/7.4/8.4V Adj. / 10A |
| CPU Frequency | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz |
| Programming | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App | LCD Card G2 / iOS & Android App |
| Telemetry | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Governor Mode | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Firmware Upgrade | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Anti-Ignition | No | No | No | No | No | Yes | Yes |
| Power Wire | 14AWG | 14AWG | 12AWG | 10AWG | 10AWG | 10AWG | 10AWG |
| Motor Wire | 16AWG | 14AWG | 12AWG | 10AWG | 10AWG | 10AWG | 10AWG |
| Battery Plug | XT60 (Amass) | XT60 (Amass) | EC5 | EC5 | EC5 | EC5 | EC5 |
| Motor Bullet | 3.5mm | 3.5mm | 4.0mm | 4.0mm | 4.0mm | 5.5mm | 5.5mm |
| Size (L×W×H) | 48×25×16mm | 60×36×19mm | 71×36×37mm | 92×43×37mm | 92×43×37mm | 96×51×38mm | 96×51×38mm |
| Weight | 38g | 63g | 109g | 177g | 177g | 204g | 214g |
| Typical Application | 250-300 Class Heli | 450/450L Class Heli; 50 Class Sport Plane | 420-500 Class Heli; 70 Class 3D/EDF Plane | 500-550 Class Heli; 70-90 Class 3D Plane | 550-580 Class Heli | 550-600 Class Heli; 90-140 Class F3A/3D Plane | 550-600 Class Heli; 90-140 Class F3A/3D Plane |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
>20 Million
Employee Number:
100~500
Ecer Certification：
Verified Supplier
About ZTW Shenzhen ZTW Model Science & Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of brushless electronic speed controllers (ESCs) and propulsion systems for RC models, UAVs, and industrial applications. Since our founding in 2007, we hav... About ZTW Shenzhen ZTW Model Science & Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of brushless electronic speed controllers (ESCs) and propulsion systems for RC models, UAVs, and industrial applications. Since our founding in 2007, we hav...
Get in touch with us
Leave a Message, we will call you back quickly!