Chiếu sáng sân khấu LED Fresnel ánh sáng ban ngày Đèn pha 200W …

The FEL-S1 A is the single-colour member of the FEL-S1 Fresnel family. It pairs a 200W COB with a real Fresnel lens for the soft-edged beam that theatre and studio work still calls for, in a fixture that draws a fraction of the power of the tungsten units it replaces and never needs a lamp change. Where the S1 B adds bi-colour tuning across 2700–6400K, the S1 A keeps it simple: one fixed colour temperature, chosen at order.

Light quality

The COB runs at 3000K, the warm tungsten-side colour that theatres expect from a Fresnel, with colour rendering at CRI above 97 and CQS of at least 96. That combination is what keeps skin tones and costumes reading naturally to the audience and to the camera, without the green shift or the flat rendering that lesser fixtures show when they are dimmed down. It also means the fixture drops into an existing warm rig without gel correction, since the colour out of the box is the colour the rig was designed around.

Optics and zoom

The Fresnel lens produces the soft-edged pool that blends into the surrounding wash instead of cutting a hard circle through it. The beam zooms manually from a 10-degree spot to a 50-degree flood, enough range to take the same fixture from a soloist special to a general area wash during a focus call. A motorised auto-zoom version is available as an option when the console needs the focus.

Control and dimming

Control is DMX512 with RDM, so addresses and status readback can be handled from the console instead of up a ladder. The fixture runs two channels for 16-bit fine dimming, with four dimming curves selectable to match the fade behaviour you want. The PWM frequency runs from 1 to 20 kHz, which covers the settings film and broadcast crews use at high frame rates. Built-in programs run the fixture standalone when no console is rigged. Connections are 3-pin or 5-pin XLR for DMX plus an RJ45 interface, and power enters through Seetronic connectors with genuine Neutrik available as an option.

Build and cooling

The housing is aluminium with a matte grey finish, and a fan keeps the 200W COB cool through long sessions. It measures 481×324×444mm and hangs on a standard lighting stand or rigging point. The rating is IP20, so this is an indoor fixture for stages, studios and covered venues.

Power and data connections

Power runs in through the Seetronic connector, with Neutrik available at order if your stock prefers them, on a 110–240VAC input that covers international tours without voltage concerns. Data is on standard 3-pin or 5-pin XLR for DMX daisy-chaining, with the RJ45 interface alongside. The fixture is its own dimmer, so nothing else needs to be patched between it and the supply.

Nơi được sử dụng

Theatres and opera houses use it for key light and specials where the warm Fresnel look is the reference. Television studios run it as key and fill light that sits comfortably alongside other fixtures on the same camera. Concert and touring rigs take it for the output-to-power ratio on generator supplies. Film and drama sets use the soft beam and steady dimming for scenes shot at high frame rates. Houses of worship and conference halls value the simple DMX integration, and rental houses stock it as the long-life replacement for their ageing tungsten Fresnels.

Tuổi thọ

The LED source is rated for 50,000 hours. Run twelve hours a day and that is more than eleven years before the source is a question, with no lamps to stock or swap in the meantime. The fan is the main service point and stays accessible without special tools.

Vì sao người mua chọn những sản phẩm này thay vì các lựa chọn khác? Đây là những gì chúng tôi nghe được từ khách hàng:

The colour rendering. CRI above 97 and CQS of at least 96 means skin tones and costumes read true on stage and on camera, without filters doing corrective work in front of the lens.

The tungsten-side 3000K look. The COB matches the warm colour theatre audiences expect from a Fresnel, and the fixed single-colour build keeps the price below the bi-colour S1 B.

Camera-safe dimming. Two channels of 16-bit DMX dimming, four curves and a PWM frequency up to 20 kHz keep the output steady at the frame rates film crews shoot.

Simple to rig and run. Standard XLR and Seetronic connections with RJ45 alongside, built-in programs for console-free use, and an aluminium body that hangs on any standard stand.

50,000 hours per source. At twelve hours a day that is over eleven years, which is why rental houses are replacing their tungsten Fresnels with these.

The FEL-S1 A is a 200W single-colour LED Fresnel for indoor stage and studio work, wherever the warm Fresnel look is still the reference and a fixed colour temperature does the job.

Theatre and opera. Key light and specials with the soft-edged tungsten-style beam, and the 10–50 degree zoom covers everything from soloist specials to general wash.

Các studio truyền hình và phát sóng. Key, fill and back light with CRI above 97, so it sits comfortably alongside other fixtures on the same camera.

Concert and touring productions. A 200W draw is gentle on generator supplies and house power, and the built-in programs cover quick setups without a console in the room.

Film and drama sets. The Fresnel beam and steady 16-bit dimming suit scenes shot at high frame rates, where banding would ruin the take.

Houses of worship and conference venues. Warm, flattering light on speakers, and simple integration into an existing DMX system with RDM for remote management.

Rental houses and schools. A 50,000-hour source with no lamps to stock makes it the low-maintenance replacement for ageing tungsten Fresnels in the inventory.