BAY15D Contact and Function Check
For this BAY15D product, confirm the bayonet pin/contact arrangement, 12V electrical system, emitted color and intended brake or signal-light function. Do not approve fitment from bulb appearance alone.
PY21W BAY15D LED Bulb 12V 6500K Auto Brake light 3030 Chip
PY21W / BAY15D LED bulb for automotive signal-light wholesale sourcing. The listed configuration specifies 12V, 2.5W, 3030 LED, approximately 150–200LM and 6500K cool white. However, the PY21W/BAY15D designation itself should be verified against the physical sample and target socket before cataloging or bulk approval; do not automatically merge this product into the 1157/P21/5W cluster.
PY21W BAY15D LED Bulb Key Features
- Light Output & Color: Confirm the exact lumen output and color specification for the quoted model and validate sample performance in the intended signal-light housing.
- Power Evaluation: Confirm rated power for the exact quoted configuration and use verified comparison data if efficiency is part of the buyer’s evaluation.
- Service-Life Validation: Request model-specific test information when service life is part of the purchasing criteria
- LED Configuration: Confirm the LED package, quantity and configuration for the exact quoted model when these are purchasing criteria.
- Vibration Requirement: Request model-specific vibration or shock test information when this is part of the buyer’s acceptance criteria.
- Switching Behavior: Validate the exact model’s switching and optical behavior in the intended signal-light application.
PY21W BAY15D LED Bulb Specifications
- Bulb Type: PY21W/BAY15D
- Base Type: BAY15D(bayonet base with offset pins)
- Voltage: 12V DC (compatible with 12V automotive systems)
- Power: 2.5W
- Luminous Flux: ~150-200 lumens
- Color Temperature: 6500K (cool white)
- LED Chip: 3030
- Service Life: Confirm the applicable model specification and available test information
- Operating Temperature: -40°C to +80°C
- Environmental Rating: Request model-specific test information when ingress protection is part of the purchasing criteria
PY21W BAY15D LED Bulb Applications
Confirm the exact signal-light application, base geometry, voltage, polarity, dimensions and target vehicle socket on the approved sample before ordering.
Installation Note:
Confirm the exact base geometry, polarity, dimensions, socket fitment and flasher/CANBUS behavior on the approved sample. Additional load or decoding components may be required; confirm destination-market requirements before application approval.
For bulk or private-label purchasing, send the exact base/contact arrangement, application, voltage, color, quantity, packaging and branding requirements through the LEDVEDA wholesale/OEM RFQ.
Package Includes:
1x PY21W BAY15D LED Bulb. Sold as Brake unit or pair.
