Siem Item number: COD116LED
Siem
Technology Modern LED in classic rectangular design
On-board power supply 12 V AC via enclosed AC/DC voltage converter; 6 V not compatible
Light output up to 7,000 lumens, 25 W, 2.4 A
Color temperature 6000 K (cool white)
Lens Glass with DGM test mark
Mounting Plug-and-play in the V50 Special lamp pot
Manufacturer: SIEM SIEM Italy - Piaggio original equipment manufacturer
119,00 €*
available immediately
Shipping weight 0,5 kg
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SIEM LED headlight, rectangular - Vespa V50 Special - glass lens with DGM, 12 V AC with voltage converter

12 V AC vehicle electrical system AC/DC voltage converter included up to 7,000 lumen / 25 W 6000 K cool white Glass lens with DGM Rectangular format V50 Special SIEM Italy / OEM quality

Concept

The SIEM LED rectangular headlamp combines modern LED lighting technology with the classic optics of the V50 Special. It runs on the 12-volt AC vehicle electrical system and is supplied with a stable power supply via the AC/DC voltage converter supplied - for a bright, homogeneous light pattern with low power consumption.

Design and quality

Manufactured by SIEM in Italy, a long-standing OEM partner of Piaggio. The glass lens with DGM approval markand the clean workmanship clearly stand out from simple replicas - ideal for high-quality restorations with contemporary light output.

Installation

Quick plug-and-play retrofitting in the existing V50 Special lamp pot. All electrical connections are made via the converter between the vehicle electrical system and the headlamp. Observe polarity, establish corrosion-free earth points.

Important: 12 V required - 6 V not compatible

The Vespa V50 Special has a 6-volt vehicle electrical system ex works. Conversion to 12 V is required for this LED headlight: 12 V ignition system with suitable regulator and adapted wiring harness. Only then can the headlight be used via the enclosed converter.

Operation on the AC vehicle electrical system

The converter supplies the LED with direct current. Supported modes: low beam with parking light andlow beam plus high beam and parking light. For long-lasting operation, check plug contacts regularly.

Model Type / years of construction
Vespa 50 SpecialV5A2T (1969-1972), V5B1T (1972-1975), V5B3T (1975-1983)

Note: Only for the rectangular headlight of the V50 Special. Please use the appropriate insert for round headlights.

Key technical data

On-board power supply12 V AC via AC/DC voltage converter; 6 V not compatible
Power consumption25 W
Current consumption2,4 A
Luminous fluxup to 7,000 lumens
Color temperature6000 K (cool white)
LensGlass, DGM test mark
DesignRectangular insert for V50 Special

Scope of delivery

HeadlightSIEM LED insert, rectangular, glass lens (DGM)
Voltage transformerDedicated AC/DC voltage transformer set
Small partsSockets for the electrical connection
No. The system requires 12 V. Conversion to 12 V is required for 6 V vehicles (ignition system with regulator and adapted wiring harness).
No. This insert is designed for the rectangular headlights of the V50 Special.
Low beam with parking light and low beam plus high beam and parking light.
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OEM numbers (for comparison purposes only)
Piaggio:
1126695, 126192, 191192