Kurzantwort
Marine navigation bulb selection should start with the existing lamp specification: voltage, wattage, base, contact layout and physical size. Lens color, fixture design and approval requirements should be Confirm by RFQ.
Vergleich
| Check | Why it matters |
|---|---|
| Voltage | Marine and vessel systems may use different supply voltages |
| Wattage | Affects light output, heat and fixture load |
| Base and contacts | Bayonet contact count and pin offset must match the socket |
| Envelope size | Must fit inside the navigation light housing |
| Approval needs | Regulatory or vessel requirements must be confirmed by the buyer |
Identifikation
Photograph the old bulb base and contact surface.
Record any printed voltage and wattage.
Measure total length and diameter.
Describe the fixture: navigation, signal, cabin, panel or other marine use.
Prüfpunkte für Einkäufer
Confirm system voltage and lamp wattage.
Confirm base, contact count and pin offset.
Provide fixture or sample photos.
Confirm by RFQ for approvals, vessel requirements and lens compatibility.
Per RFQ bestätigen
Marine use may involve fixture and regulatory requirements. AOTENG can quote based on product specifications, but approvals and final vessel suitability must be Confirm by RFQ.
Häufige Fehler
Ordering a bayonet bulb without checking contact count.
Assuming all marine bulbs carry the same approvals.
Ignoring fixture space and lens design.
FAQ
What is the most important marine bulb specification?
Voltage, wattage, base and contact layout should be confirmed together.
Can AOTENG claim marine approval from a product category?
No. Approval requirements must be supported by reliable documents or Confirm by RFQ.
Do lens color and fixture design matter?
Yes. They can affect fit and use, so provide fixture details when possible.
Quellen und Grenzen
- AOTENG product catalog - Product and specification reference
- AOTENG procurement support - RFQ and sourcing guidance
