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FrSky RB30+ Dual Power and Triple Receiver Redundancy Bus
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Why choose FrSky RB30+ Dual Power and Triple Receiver Redundancy Bus through RC-MODEL?
FrSky RB30+ Dual Power and Triple Receiver Redundancy Bus is an RC product from FrSky. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
FrSky RB30+ Dual Power and Triple Receiver Redundancy Bus fits customers looking for FrSky items in FrSky Power & Safety, Redundancy Bus, with RC-MODEL support for choosing the right configuration.
- Relevant category: FrSky Power & Safety, Redundancy Bus
- Product identification for inquiry: model FRSKY-FRSKY-RB30-DUAL-POWER-AND-TRIPLE-RECEIVER-REDUNDANCY / SKU FRSKY-RB30-DUAL-POWER-AND-TRIPLE-RECEIVER-REDUNDANCY
Key details
- Dimension: 114.4*73.4*18.7mm
- Weight: 100g
- Voltage: 26V, 8.4V
- Number of Servo Connector: up to 24
- Recommended input voltage range: DC 11~26V
- Manufacturer: FrSky
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
FrSky RB30+ Dual Power and Triple Receiver Redundancy Bus is an original FrSky product from the FrSky power and redundancy range family. This page is organized for practical buying decisions, with the fit, RF protocol, channel count, voltage, compatible accessories and installation role presented clearly.
It is suited for radio receiver installations for RC aircraft, helicopters, gliders and advanced telemetry setups. The information focuses on what an end customer needs to choose confidently, without exposing supplier pricing or directing the customer away from RC-MODEL.
Key Advantages
- Previous redundancy bus models offered a dual-power with a dual-receiver design, the RB30+ allows the user to use a triple redundancy by adding a multiplex port (RX3 IN / SBUS Out) and uses a set of standard XT30 plugs which provides a safe and efficient way to provide power.
- Up to 24 PWM channels with overload protection
- The RB30+ supports connecting up to 24 high-voltage servos with overload protection added to each output channel. Eight of the channels (CH1-8) are equipped with current sensors.
- The RB30+ is an extensive sensor module with a built-in gyroscope that supports model stabilizing functions and includes other diversified telemetry feedback like the voltage, power consumption, altitude, and a lot more. It can be used as an alternative to using a GR or S series receiver.
- NFC Switch & Automatic data logging functions
- The non-contact NFC switch is an external device that enables the power to be switched on/off on command without the need to plug/unplug the battery connections. Once power is connected, the black-box function is automatically activated and immediately starts recording the data.
Core Specifications
- Product Code: FRSKY-RB30-DUAL-POWER-AND-TRIPLE-RECEIVER-REDUNDANCY
- Product Family: FrSky power and redundancy range
- Protocol / RF: S.Port, SBUS
- Voltage: 26V, 8.4V
- Weight: 100g
- Dimension: 114.4*73.4*18.7mm
- Number of Servo Connector: up to 24
- Operating temperature: -20℃~75℃
- Recommended input voltage range: DC 11~26V
- OUTPUT1&OUTPUT2：SBEC OUTPUT, Continuous Current: 2*15A@5~8.4V
- Manufacturer: FrSky
- Brand: FrSky
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Dimension | 114.4*73.4*18.7mm |
| Weight | 100g |
| Manufacturer | FrSky |
| Brand | FrSky |
| Product Code | FRSKY-RB30-DUAL-POWER-AND-TRIPLE-RECEIVER-REDUNDANCY |
| FrSky Collections | FLIGHT-SAFE SYSTEM, Redundancy Bus |
| Product Family | FrSky power and redundancy range |
| Application | radio receiver installations for RC aircraft, helicopters, gliders and advanced telemetry setups |
| Protocol / RF | S.Port, SBUS |
| Voltage | 26V, 8.4V |
| Number of Servo Connector | up to 24 |
| Operating temperature | -20℃~75℃ |
| Recommended input voltage range | DC 11~26V |
| OUTPUT1&OUTPUT2：SBEC OUTPUT, Continuous Current | 2*15A@5~8.4V |
Tags: FrSky, FRSKY-RB30-DUAL-POWER-AND-TRIPLE-RECEIVER-REDUNDANCY, FrSky Power & Safety, Redundancy Bus, RC radio