BST-Round warning lamp

Excellent all-rounder: The HELLA BST-Round warning lamps are another part of the innovative BST series, offering a high warning effect with extremely compact dimensions. They are available as a preconfigured set with two warning lamps including ballast.

The small, lightweight auxiliary flashers achieve a clear, easy to see warning signal with different flashing patterns, for example single or double flash and continuous light, thanks to four power LEDs and the special precision optics. The LED technology not only stands for a strong lighting result, but also for low power consumption and a long product lifetime.

The ECE and SAE-approved and EMC-tested BST-Round lamps are multi-voltage-capable and available with the signal colors amber, blue, or red, each with a clear lens. They are dust protected and high-pressure jet cleaner resistant.

On request, the HELLA BST-Round lamps are also available with darkened lens and blue signal color. Particularly inconspicuous when switched off, these variants are especially suitable for covert operations.

Product Advantages

  • Multi-voltage function
  • Integrated day/night mode
  • Clear or dark lens and various signal colors

Technical Data

Operating voltage Multi-voltage (11 - 30 V)
Rated voltage 12 V/ 24 V
Power consumption 27 - 33 W
Light function Flashing
Light source LED
Temperature range - 40 °C to +80 °C
Protection class IP 6X, IP X4K, IP X9K
Type approval ECE-R65 XA1, XB2, XR2 SAE J845 Class 1
EMC protection ECE-R10, CISPR 25 class 3

Program Overview

VariantType of mountingSignal colorLensType approvalPart number
BST-RoundFixed attachmentBlueClearECE2XD 014 564-001
BST-RoundFixed attachmentBlueClearSAE2XD 014 564-101
BST-RoundFixed attachmentAmberClearECE2XD 014 564-211
BST-RoundFixed attachmentAmberClearSAE2XD 014 564-401
BST-RoundFixed attachmentRedClearECE2XD 014 564-601
BST-RoundFixed attachmentRedClearSAE2XD 014 564-701
BST-RoundFixed attachmentWhiteClearSAE2XD 014 564-801
BST-RoundFixed attachmentBlueDarkECEOn request
BST-RoundFixed attachmentBlueDarkSAEOn request