Keldan Video 24XR 45000lm CRI86 Underwater Video Light
Flagship 45,000-lumen compact light with 297 Wh battery tray
The Keldan Video 24XR is the most powerful light in the compact range — 45,000 lumens of soft, daylight-balanced output from a self-contained body. A carefully designed reflector and dome lens produce a wide, speckle-free 110° beam, while a removable 3 × 99 Wh battery tray delivers long runtimes and breaks down into airline-legal cells for travel. Nine power levels and Keldan's wireless RC1 remote give precise control on or off camera.
Consider the Video 24XR 45000lm if you:
- Need maximum compact-light output (45,000 lm) for big scenes and demanding professional work
- Want a soft, even 110° beam with no hotspots from a dome-lens reflector
- Travel internationally — the 297 Wh tray splits into three sub-100 Wh airline-legal batteries
- Want wireless RC1 control across multiple lights
At a Glance
| Maximum output | 45,000 lm at 5,600 K, CRI 86 |
| Power range | 9 levels, 11 – 360 W |
| Beam angle | 110° in water (120° in air) |
| Battery | 3 × 99 Wh Li-Ion tray (297 Wh) |
| Size & weight | 11.5 cm Ø × 42 cm · 0.65 kg in water |
| Depth & warranty | 200 m · 2-year warranty |
Why the Video 24XR
Maximum compact output
A latest-generation 5,600 K LED delivers up to 45,000 lm at CRI 86 (Ra), with nine variable settings from 11 to 360 W for precise control of a very wide output range.
Soft, wide 110° beam
A purpose-built reflector and dome lens produce a smooth 110° in-water beam (120° in air) with no speckles or hot spots.
Exchangeable 297 Wh battery tray
Three 99 Wh cells mount in a tray to form a single 297 Wh battery that swaps in seconds. For air travel the cells lift out and travel individually, each below the 100 Wh IATA limit. The charger accepts 110–240 V AC.
Lightweight in water
Optimised for minimal negative buoyancy — the complete set is only 0.65 kg negative, reducible further with the foam buoyancy ring.
Specifications
| Optical & output | |
|---|---|
| Luminous flux | 550 – 45,000 lm |
| Candlepower | 250 – 22,000 cd |
| Colour temperature | 5,600 K |
| Colour rendering | CRI 86 (Ra) |
| Beam angle | 110° in water / 120° in air |
| Power levels | 9 (11 – 360 W) |
| Power & runtime | |
| Electrical power | 11 – 360 W |
| Burn time | 40 min (full) – 1,600 min (minimum) |
| Battery | 3 × 99 Wh, 14.4 V Li-Ion tray (297 Wh) |
| Charge time | 3 – 4 hours |
| Physical | |
| Head diameter | 11.5 cm |
| Length | 42 cm |
| Weight (dry) | 2.9 kg |
| Weight (in water) | 0.65 kg |
| Maximum depth | 200 m |
| Warranty | 2 years |
Remote Control
Ready for Keldan's wireless remotes — adjust brightness across an unlimited number of lights on two channels.
- kel-1346 RC1 Remote Control (long range, up to 50 m)
- kel-1998 RC2 Remote Control (short range, up to 3 m)
- kel-1691 RC1E Remote for external transducer
- kel-1657 T1 Transducer with 5 m cable
Ambient & Colour-Correction Filters (18XR / 24XR)
Screw-in 110 mm ambient filters restore natural colour at depth on the larger 18X/24X series lights.
- kel-1586 Ambient Filter AF 6 B 110 mm
- kel-1587 Ambient Filter AF 12 B 110 mm
- kel-1588 Ambient Filter AF 6 BG 110 mm
- kel-1589 Ambient Filter AF 12 BG 110 mm
- kel-1590 Ambient Filter AF 6 G 110 mm
- kel-1591 Ambient Filter AF 12 G 110 mm
Accessories & Spares
Power
- kel-1241 Battery Kit 3 × 99 Wh Li-Ion
- kel-1236 Battery Tray 24
- kel-1036 Charger 16.8 V 5A (EU)
- kel-1037 Charger 16.8 V 5A (US)
- kel-1038 Charger 16.8 V 5A (UK)
Mounting & buoyancy
- kel-1389 Buoyancy Ring 18/24
Light shaping & service
Resources
Swiss-made. 2-year manufacturer warranty. Price on Scubapix: A$7,371.43 ex-GST (A$8,108.57 inc-GST).
