Floodlight Glass Shatters: Match Abandoned in Eberbach After 12 Minutes

A district league match in Eberbach, Germany, was abandoned after twelve minutes in early October 2026 because the glass of the luminaires on the floodlight masts shattered. For clubs with older systems the case shows two risks: glass on the pitch and an evening without a match. LED floodlights work without a hot discharge lamp and are back at full light immediately after an interruption.

What happened in Eberbach

The Rhein-Neckar-Zeitung reported on 5 October 2026 on the Friday evening district league match between Eberbacher SC and SG Dielheim. After twelve minutes it was over because the glass of the luminaires had shattered. The photos show glass fragments under the floodlight masts and a mast with the glass missing. According to the headline, flies made the floodlights burst; the newspaper speaks of danger to life. Which lamps were installed in Eberbach is not stated in the freely readable part of the report.

Why older floodlight systems fail

Many sports grounds are still lit with metal halide lamps. In its application notes OSRAM lists lamp rupture as a known failure of these lamps; with an aged arc tube wall and overload, ruptures occur more often. Then there is the waiting time. When such a lamp goes out, it has to cool down before it ignites again. OSRAM speaks of a few minutes, longer for higher wattages. After that the lamp needs about 60 to 90 seconds on a conventional ballast to reach 90% of its luminous flux. A short voltage dip therefore means several minutes of darkness.

What LED floodlights change

• No arc tube under high pressure that can rupture at the end of its life.
• Full light immediately after switching on, also after an interruption.
• Less power for the same illuminance; worked examples are in the guide to sports field floodlighting costs and funding in Germany.

LED systems can fail too, for example through a defective driver, a fuse or an underground cable. Maintenance remains necessary.

Checklist before the dark season

1. Check the glass, seals and brackets of the luminaires from the ground and at the next service.
2. Note the operating hours of the lamps and replace old lamps in groups.
3. Have supply cables, distribution boards and fuses checked by a qualified electrician.
4. Have the stability of the masts inspected.
5. Keep an electrician on call and spare material ready on match days.

LED floodlights for football pitches

Frequently asked questions

How is a match scored after a floodlight failure?

That is governed by the match regulations of your regional association. The responsible association body decides on the result or a replay.

How long does it take for old floodlights to come back on?

According to OSRAM, metal halide lamps first have to cool down for a few minutes, longer for high wattages. Then follow 60 to 90 seconds of run-up time.

Can I use the existing masts for LED?

Often yes. The stability of the masts and the wind load of the new floodlights have to be checked first.

Which lamps replace metal halide?

That is covered in the guide Replace HQL, HQI and Sodium Lamps with LED.

Last checked: 14 November 2026, Nick Cuppens, Clightstore. Sources: Rhein-Neckar-Zeitung, 5 October 2026 and OSRAM, Metal halide lamps – instructions for use and application.