DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
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DESCRIPTION
The **Plane-Power R1224JS-28** is a solid-state aircraft voltage regulator configured for 28 V operation in compatible aircraft with nominal 24 V electrical systems.
Designed for applicable Jasco alternator conversion installations, it replaces the Jasco **J12M24SP** regulator and incorporates integrated electrical-system protection.
*Images are representative and may not show the exact product for sale.*
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## Applications
- Applicable Jasco alternator conversion kits
- Compatible nominal 24 V aircraft electrical systems
- Approved installations replacing a Jasco J12M24SP regulator
- Eligible Scotts-Bell 47 and Weatherly aircraft installations
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## Why CJ Aerospace?
CJ Aerospace supplies a comprehensive range of **Plane-Power aircraft alternators, alternator kits, voltage regulators and associated components**.
Our team can assist with identifying the appropriate voltage regulator based on the existing part number, aircraft model, electrical system and installation requirements.
- 🇦🇺 **Australian-owned and operated**
- 📦 **Extensive range of aircraft alternators and associated components**
- 🔧 **Technical assistance with product selection and compatibility**
- ✈️ **Reliable support for aircraft owners, operators and aviation professionals**
> ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Need help identifying the correct Plane-Power voltage regulator? Contact our team for assistance.
FEATURES
- 28 V voltage-regulator configuration
- Designed for nominal 24 V aircraft electrical systems
- 8 mounting holes
- Solid-state construction
- Designed for applicable Jasco alternator conversion kits
- Replaces the Jasco J12M24SP regulator
- Alternator-inoperative lamp output
- Field-configurable for 14 V or 28 V operation
- FAA-PMA approved
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| **Specification** | **Details** |
|-------------------|-------------|
| **Part Number** | R1224JS-28 |
| **Series** | R1224JS |
| **Product Type** | Aircraft Voltage Regulator |
| **Voltage** | 28 V |
| **Nominal Aircraft Electrical System** | 24 V |
| **Mounting Holes** | 8 |
| **Technology** | Solid-State |
| **Application** | Jasco Alternator Conversion Kits |
| **Replaces Jasco Regulator** | J12M24SP |
| **Scotts-Bell 47 Applications** | 47G and 47G-2 with STC SH191WE installed; 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5 and 47G-5A with STC SH193WE installed; 47J, 47J-2, 47J-2A and 47K with STC SH194WE installed
|
| **Weatherly Aircraft Applications** | 620A and 620B |
| **Warning Lamp Output** | Alternator-Inoperative Lamp |
| **Approval** | FAA-PMA |
| **Brand** | Plane-Power |
| **Manufacturer** | Hartzell Engine Tech LLC |
BROCHURES & DOCUMENTATIONS
List of Brochures
List of Documentation
R1224 Voltage Regulator Installation Instructions
VIDEO
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