Name: ZAi-FC9
Brand: HongKong Global Intelligence Technology Group Limited

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+86-18818709844

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aric@industrial-gradedrone.com

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Key Highlights of ZAi‑FC9 Multirotor Flight Controller

Delivers Uncompromising Reliability with the Heavy-lift Multirotors

Acccepts a 20-130V Direct High-voltage Power Input

An Onboard UPS Ensures 30 Minutes of Continuous Emergency Operation

Advanced Control Algorithms Maintain Stable, Magnetic-immune Navigation

Smart Flight Redundancy Instantly Compensates for Sudden Single-motor Failures

Secure Heavy-lift Flight Operations_copy20260710140354

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Choosing the ZAi-FC9 means equipping your heavy-lift fleet with unmatched operational resilience. By integrating a direct 20–130V power bus, an autonomous 30-minute UPS buffer, and magnetic-immune navigation, it actively neutralizes critical failure risks. It is the definitive autopilot choice for enterprises requiring uncompromising safety and predictable transport performance.

Secure Heavy-lift Flight Operations

Key Benefits of ZAi-FC9 Heavy Duty Multirotor Flight Controller

Direct High-Voltage Bus Integration

Eliminates failure-prone external regulators by stepping down 20–130V main battery inputs internally to power both logic and peripherals safely.

30-Minute Logic Blackout Buffer

An onboard industrial UPS keeps telemetry, sensors, and computing active for half an hour if the main flight battery disconnects.

Magnetic-Resilient Mission Continuity

Advanced ADRC loops and anti-sway algorithms preserve precise flight trajectories and autonomous return capabilities during severe compass or antenna dropouts.

Active Single-Axis Motor Rebalancing

Intelligent thrust redistribution algorithms instantly compensate for motor loss, forcing emergency landings for quadcopters and sustaining safe returns for hexacopters.

Programmable High-Current Rail Isolation

Features 16 PWM and 3 CAN ports backed by software-adjustable 3-12V power rails, delivering up to 5A per line.

Specification of ZAi-FC9 Heavy-duty Multirotor Flight Controller

1. Positioning & IMU Parameters
Parameter Item	Specification Details	Notes
Model Name	ZAi-FC9	Replaced original X9 series designation
Positioning Method	High-precision GNSS positioning	With directional function
Positioning Accuracy	RTK: 0.01 - 0.02m \| Non-RTK: 0.3 - 0.4m	Dual-antenna support
Onboard IMU Sensors	BMI088 + ICM40609	High-performance industrial grade IMUs
Compass & Barometer	QMC5883L (Compass), SPL06 (Barometer)	Integrated heading and altitude sensing

2. Electronic & Power Specifications
Parameter Item	Specification Details	Features
Power Supply Range	20 - 130V	Supports high-voltage direct power inputs
Voltage Detection	2 Channels	Dual-power redundancy monitoring
Current Detection	1 Channel	Real-time load status tracking
Onboard Storage (SD Card)	32GB	High-capacity logs for flight data recording
Integrated UPS	Built-in, operates up to 30 mins after main power failure	Ensures safe system execution & emergency landing
Port Protection	Overvoltage and overcurrent protection on all ports	Hardware failure risk mitigation

3. Interfaces & Peripheral Ports
Port Type	Available Channels	Technical Specifications
PWM Ports	16 Channels	3-12V adjustable voltage power supply, 5A output
UART Serial Ports	10 Channels	Multi-protocol high-speed telemetry & transceiver connection
CAN Bus Ports	3 Channels	1 channel supports adjustable 3-12V power supply, 5A output
IIC (I2C) Ports	2 Channels	Dedicated external expansion sensor bus

4. Mechanical & Environmental Data
Component Name	Dimensions (Size)	Weight
Main Controller Box	102 × 65 × (27+13) mm	230 g
LED Module	20 × 20 × 10 mm	32 g
GNSS Module	φ62 × 16 mm	50 g
RTK Module	φ25 × 57 mm	16 g
Damping Plate	134 × 96 × 10 mm	38 g
Operating Temperature	-40°C ~ +85°C	Industrial-grade tolerance
Protection Rating / Enclosure	-40°C ~ +85°C	Aviation-grade aluminum alloy encapsulation

Technical Consultation & Project Requirements

Share your mission specifications—such as payload capacity, endurance needs, or environmental constraints. Our engineering team will review your data and provide a optimized UAV configuration tailored to your industrial workflow.

HongKong Global Intelligence Technology Group Limited

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+86-18818709844

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aric@industrial-gradedrone.com

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Flat/RM 871, 8/F, South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China