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RX1-07-06742

B&C Alternator Regulator 14V LR3E-14

374.50 EUR/EA

Excluding VAT

Availability

Up to 7 EA ready to ship on Thursday 2026-11-12Order before 16:00 CET Today

Up to 11 EA ready to ship on Monday 2026-11-16Order before 16:00 CET Today

10 EA available on request, inbound freight fee of 60 EUR appliesSpecial order from vendor stock.

Part numbers

Roctexo: RX1-07-06742
Manufacturer: LR3D-14
Manufacturer: LR3E-14
Vendor: 07-06742

Product details

The B&C Specialty Products LR3E-14 is a 14 V alternator controller/regulator for experimental aircraft electrical systems. It combines linear voltage regulation, solid-state crowbar over-voltage protection, and low-voltage monitoring/warning functions in one compact unit.

The linear-regulator design is intended to minimise audio and radio noise associated with alternator regulation. The LR3E-14 is specified for externally regulated alternators using Type B circuitry, where one field lead is connected directly to ground.

Manufacturer part number: LR3E-14
14 V alternator controller/regulator
Integrated over-voltage protection and low-voltage warning functionality
For experimental aircraft only

Installation should follow the applicable B&C LR3-Series technical documentation. B&C LR3-Series Technical Manual