Lamar VR286 VOLTAGE REGULATOR 28V FOR BEECHCRAFT CESSNA PIPER

The **Lamar VR286 Voltage Regulator** (P/N **VR286**) is a 28 V aircraft alternator voltage regulator designed for compatible twin-engine aircraft electrical systems. Part of Lamar's Electrodelta voltage regulator range, the VR286 provides high-efficiency voltage regulation with reduced heat generation compared with conventional regulator designs. The unit incorporates alternator field paralleling capability, ground-fault protection and an external LED indicator to support electrical system operation and fault identification. FAA-PMA approved, the VR286 is listed for selected Beechcraft, Cessna and Piper aircraft, including installations originally equipped with compatible Lamar voltage regulators. --- ## Applications Suitable for applicable: - **Beechcraft Aircraft** – Selected 56, 58, 60, 76 and 95 series aircraft with compatible 28 V alternator systems - **Cessna Aircraft** – Selected 320, 335, 401, 402, 411, 414, 421 and 425 series aircraft - **Piper Aircraft** – Selected PA-23, PA-31, PA-34 and PA-60 series aircraft - **Twin-Engine Alternator Systems** – Electrical installations requiring compatible voltage regulation and alternator paralleling - **Aircraft Electrical System Maintenance** – Replacement of approved original voltage regulator part numbers Aircraft model, serial-number and electrical system compatibility must be confirmed against the applicable FAA-PMA eligibility and aircraft maintenance documentation. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft electrical components, voltage regulators and replacement electrical system parts for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft electrical components and replacement parts** - 🔧 **Technical assistance with part identification and compatibility** - ✈️ **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 aircraft voltage regulator? Contact our team for assistance.

- **28 V Voltage Regulation** – Designed for compatible 28 V aircraft alternator charging systems - **High-Efficiency Regulation** – Supports alternator voltage control with reduced heat generation - **Alternator Field Paralleling** – Supports compatible twin-engine alternator load-sharing configurations - **Ground-Fault Protection** – Incorporates protection against alternator field ground faults - **External LED Indicator** – Provides an electrical system diagnostic indication - **Multiple Aircraft Applications** – Listed for selected Beechcraft, Cessna and Piper twin-engine aircraft - **OEM Replacement Compatibility** – Cross-referenced to specified Cessna, Piper and Lamar voltage regulator part numbers - **FAA-PMA Approved** – Approved replacement for eligible aircraft installations