Shenzhen ZTW Model Science&Technology Co.,ltd
| Continuous Current | 70A |
| Size | 110*53*30mm |
| Weight | 368g |
| Burst Current | 150A |
| Model Name | DX 150A ESC BLDC 14S |
| Input Voltage | 6-14S LiPo |
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Product Specification
| Continuous Current | 70A | Size | 110*53*30mm |
| Weight | 368g | Burst Current | 150A |
| Model Name | DX 150A ESC BLDC 14S | Input Voltage | 6-14S LiPo |
| High Light | DX BLDC ZTW 150A ESC ，14S ESC UAV ，ZTW 150A ESC 6S | ||
ZTW DX 150A BLDC ESC 6-14S with Shielded Signal Cable for eVTOL, Heavy-Lift and Industrial UAV
Maximum 14S Current for Demanding Industrial Platforms
The DX 150A is the highest-current 14S model in the DX series, engineered for heavy-lift cargo drones, large eVTOL prototypes, and high-power fixed-wing UAVs operating at the edge of 14S battery platforms.
70A Continuous / 150A Burst Current
With 70A sustained and 150A peak output, this ESC handles the most demanding 14S motor setups — from heavy agricultural spray rigs to long-endurance cargo aircraft requiring maximum thrust on takeoff.
Heatsink-Enhanced 368g Enclosure
The 110×53×30mm aluminum-backed case provides substantial thermal mass and surface area, dissipating heat generated during prolonged high-current operation without active cooling.
10-Gauge Wiring & Shielded Signal Cable
10-gauge power (185mm) and motor (135mm) wires minimize voltage drop, while the 26AWG shielded signal cable (1090mm) rejects electromagnetic interference in electrically dense airframes.
170MHz MCU for Stable Commutation
A 170MHz processor maintains precise motor control at high currents, preventing desynchronization and ensuring smooth, efficient power delivery across the entire throttle range.
UART & CAN Bus Telemetry
Customizable UART and CAN interfaces deliver real-time ESC telemetry to the flight controller, enabling predictive maintenance and in-flight health monitoring for commercial fleets.
Firmware Upgradeable & Splash-Proof
Field-upgradable firmware and splash-proof construction ensure the DX 150A remains reliable and up-to-date through years of heavy commercial operation.
| Specifications | DX 60A BLDC | DX 80A BLDC | DX 100A BLDC | DX 150A BLDC | DX 200A BLDC 14S | DX 300A BLDC 28S |
|---|---|---|---|---|---|---|
| Continuous Current | 25A | 40A | 50A | 70A | 100A | 150A |
| Burst Current | 60A | 80A | 100A | 150A | 200A | 300A |
| Input Voltage | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-28S LiPo |
| BEC Output | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) |
| CPU Frequency | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz |
| Telemetry | Supported | Supported | Supported | Supported | Supported | Supported |
| Communication | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) |
| Firmware Upgrade | Supported | Supported | Supported | Supported | Supported | Supported |
| Waterproof Rating | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof |
| Power Wire | 14AWG | 12AWG | 12AWG | 10AWG | 8AWG | 8AWG |
| Motor Wire | 14AWG | 12AWG | 12AWG | 10AWG | 8AWG | 8AWG |
| Signal Cable | 30AWG JR | 30AWG JR | 60AWG JR | 26AWG Shielded | 26AWG Shielded | 26AWG Shielded |
| Size (L×W×H) | 80×34×19.5mm | 80×34×19.5mm | 94×38×25mm | 110×53×30mm | 105×58×30mm | 188×95×39.5mm |
| Weight | 103g | 114g | 158g | 368g | 387g | 1119g |
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...
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