Product Description
BULB (12 VOLT)
Frequently Asked Questions
Q: What voltage is the SY52779 bulb rated for?
A: The SY52779 is a 12-volt DC bulb designed for instrument panels, work lights, and interior lighting on electric lift trucks and pallet jacks operating at 12VDC system voltage. Do not use this bulb on 24V systems; incorrect voltage will cause premature failure or no illumination.
Q: Which electric lift truck models use the SY52779 bulb?
A: The SY52779 is compatible with various Crown, Toyota, and Raymond electric lift trucks that operate on 12VDC systems. Check your equipment documentation to verify 12V operation before ordering. Consult your parts manual for the exact application and socket type required.
Q: How often should the SY52779 bulb be replaced?
A: Typical incandescent bulb lifespan ranges from 500 to 2,000 operating hours depending on voltage consistency and environmental conditions. Replace the bulb immediately if it fails to illuminate, dims excessively, or filament breaks. More frequent replacement may occur in cold storage or high-vibration environments.
Q: What specifications should I verify before ordering the SY52779?
A: Confirm your equipment operates at 12VDC, verify the bulb socket type and base configuration on your existing bulb, and check the wattage rating required by your equipment. Using the correct specifications prevents electrical damage and ensures proper illumination.
