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The LED Autolamps 145ASRM is a heavy-duty amber beacon purpose-designed for the mining industry, delivering both rotating (SAE Class 1) and strobe (SAE Class 2) functions in a single unit switchable via an external SPDT switch (not supplied). Powered by 12 x 3W SMD LEDs through an amber polycarbonate lens, it draws 0.46A in rotate mode and 0.70A in strobe mode at 13.8V.
Measuring 144mm round x 91mm high with an aluminium base, the 145ASRM meets NHVR Oversize Overmass (OSOM) warning device requirements and is rated IP67 across an 11–32V operating range. A synchronisation function allows multiple units to operate in unison across a vehicle or convoy. Backed by a 3-year warranty.
| Specification | Detail |
|---|---|
| SKU | 145ASRM |
| Lamp Type | Strobe / Rotating Beacon |
| LED Configuration | 12 x 3W SMD |
| LED Colour | Amber |
| Lens Colour | Amber |
| Lens Material | Polycarbonate |
| Base Material | Aluminium |
| Voltage Range | 11V – 32V |
| Current Draw (Rotate) | 0.46A @ 13.8V |
| Current Draw (Strobe) | 0.70A @ 13.8V |
| Dimensions | 144mm round x 91mm |
| Mounting | Permanent |
| Switch (Mode) | External SPDT switch (not supplied) |
| Compliance | SAE J845 Class 1 (Rotate) / Class 2 (Strobe) |
| NHVR Compliance | OSOM warning device requirements |
| Protection Rating | IP67 |
| Warranty | 3 years |
What does the switchable strobe/rotate function mean?
The 145ASRM can operate in either rotating mode (SAE J845 Class 1) or strobe mode (SAE J845 Class 2), selectable via an external SPDT switch — not included and must be sourced separately. This dual-mode capability provides compliance across both SAE classifications in a single unit.
What is NHVR OSOM compliance?
NHVR stands for National Heavy Vehicle Regulator. OSOM refers to Oversize Overmass vehicle operations on Australian roads. The 145ASRM meets the NHVR requirements for warning devices on OSOM vehicles — an important compliance requirement for heavy haulage and wide load operators in Australia.
What is the in-cab override function?
The in-cab override allows the operator to switch between rotate and strobe modes from inside the cab without exiting the vehicle — a safety feature for mining and heavy haulage environments where leaving the cab is hazardous.
How many units can be synchronised?
Multiple 145ASRM units can be linked to operate in unison — confirm maximum sync capacity and connection method with F.A.E. or LED Autolamps before ordering.
What warranty does the 145ASRM carry?
The 145ASRM is backed by a 3-year warranty from LED Autolamps.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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