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2024-12-02
Bi-LED low beam and high beam headlamp L 4565 Essential
Two-in-one: The HELLA Bi-LED low beam and high beam headlamp L 4565 Essential generates both low beam and high beam from a single headlamp module and achieves excellent close-range and long-range illumination. This powerful module is the successor to the proven first-generation L 70 and second-generation L 5570 Bi-LED modules. Being part of the 90 mm HELLA module series and combining the two light functions in just one module results in a high degree of application and design freedom.
The LED technology used stands for high energy efficiency and a long service lifetime. The daylight-like light color reduces eye fatigue and makes driving more comfortable.
The HELLA L 4565 Essential is particularly suitable for use even under demanding conditions thanks to its robust die-cast aluminum housing and IP 67 protection class. It is protected against shocks, impacts, and vibrations, and can also withstand brief submersion underwater. The ECE and SAE-approved headlamp is connected via a DEUTSCH connector. The low beam function was developed according to the technical aspects of ISO 26262:2011 in accordance with ASIL-B.
Two-in-one: The HELLA Bi-LED low beam and high beam headlamp L 4565 Essential generates both low beam and high beam from a single headlamp module and achieves excellent close-range and long-range illumination. This powerful module is the successor to the proven first-generation L 70 and second-generation L 5570 Bi-LED modules. Being part of the 90 mm HELLA module series and combining the two light functions in just one module results in a high degree of application and design freedom.
The LED technology used stands for high energy efficiency and a long service lifetime. The daylight-like light color reduces eye fatigue and makes driving more comfortable.
The HELLA L 4565 Essential is particularly suitable for use even under demanding conditions thanks to its robust die-cast aluminum housing and IP 67 protection class. It is protected against shocks, impacts, and vibrations, and can also withstand brief submersion underwater. The ECE and SAE-approved headlamp is connected via a DEUTSCH connector. The low beam function was developed according to the technical aspects of ISO 26262:2011 in accordance with ASIL-B.
Bi-LED low beam and high beam headlamp L 4565 Essential
Bi-LED low beam and high beam headlamp L 4565 Essential with carrier frame
Dimensional sketch of the L 4565 Essential module
Isolux diagram of the low beam of the L 4565 Essential module
Isolux diagram of the high beam (incl. low beam) of the L 4565 Essential module
Video of Bi-LED low beam and high beam headlamp L 4565 Essential
Technical Data
| Operating voltage | Multi-voltage (9-32 V) |
| Rated voltage | 12 / 24 V |
| Light function | Low beam, high beam |
| Light source | LED |
| Color temperature |
5,500K |
| Material |
Housing: Aluminum die-cast |
| Working temperature | -40 °C to +60 °C |
| Protection class | IP 5K9K, IP 5K4K |
| Type approval | ECE-R149.00 Table 8, Class B, FMVSS 108, CCC |
| EMC protection | ECE-R10, CISPR 25 class 4 |
| Connection | 4-pin DEUTSCH connector |
Program Overview
| Approval | Version | Mounting set 9XX 236 655-011 | Part number |
|---|---|---|---|
| ECE, CCC | Right-hand traffic | Available separately | 1AL 015 318-001 |
| ECE, CCC | Right-hand traffic | Preassembled | 1AL 015 318-111 |
| ECE, CCC | Right-hand traffic | Pre-assembled, carrier frame and levelling motor components* included |
1AL 015 318-211 |
| ECE | Left-hand traffic | Available separately | 1LL 015 318-011 |
| ECE | Left-hand traffic | Preassembled | 1LL 015 318-131 |
| ECE | Left-hand traffic | Pre-assembled, carrier frame and levelling motor components* included |
1AL 015 318-231 |
| SAE | - | Available separately | 1AL 015 318-021 |
| SAE | - | Preassembled | 1AL 015 318-151 |
| SAE | - | Pre-assembled, carrier frame and levelling motor components* included |
1AL 015 318-251 |
* Levelling motor not included in scope of delivery