Side-by-side
L-810 LED Obstruction Light (Steady-Burning Red, Low Intensity) vs NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C)
Spec comparison for two products on Aviation Souk. Both compete in Runway Lighting & Airfield Electrical.
Runway Lighting & Airfield Electrical
L-810 LED Obstruction Light (Steady-Burning Red, Low Intensity)
by Flight Light Inc.
IP67-rated steady-burning red LED obstruction light consuming under 5 watts AC, built to ICAO Annex 14 Type B and certified to operate from −55 °C to +55 °C.
Runway Lighting & Airfield Electrical
NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C)
by Vosla Gmbh Narva
P28s prefocus incandescent airfield lamp for constant-current regulated series circuits.
| Cost of ownership | L-810 LED Obstruction Light (Steady-Burning Red, Low Intensity) | NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | L-810 LED Obstruction Light (Steady-Burning Red, Low Intensity) | NARVA Conventional Incandescent Airfield Lamp — Prefocus P28s (7669 / 7654 / 7668C / 7670C / 6936C) |
|---|---|---|
| Standard Compliance | ICAO Annex 14 Low Intensity Obstacle Light Type B | — |
| Ingress Protection | IP67 | — |
| Standard Intensity | 32.5 cd | — |
| High-Intensity Option | 100 cd | — |
| Wavelength | 615 nm (red) | — |
| Input Voltage (AC) | 100–277 VAC | — |
| Input Voltage (DC) | 12–48 VDC | — |
| Power Consumption (AC, standard) | 4.2 W | — |
| Power Consumption (DC, standard) | 2.4 W | — |
| LED Lifetime | 70,000+ hours | — |
| Operating Temperature | −55 °C to +55 °C | — |
| Housing | Machined aluminium, stainless hardware, red powder coat | — |
| Lens Material | UV-stabilised LEXAN polycarbonate | — |
| Warranty | 5 years | — |
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