In the room (7)At the cleanroom door (2)Between zones (2)On the move and in industry (3)
In the room
Fixtures that run continuously in an occupied space. The choice between them is mounting and ceiling height, not performance: the lamp is the same. A site study sets the positions and the duty cycle so the room stays inside the EU exposure limit for 222 nm.
1:11
Video · 1:11UV222 Standard
The UV222 Standard, step by step
The base lamp of the range in eight steps, from the light source to the standards it is designed to. Facts from UV Medico’s product page.
1
Krypton chloride source
A mercury-free KrCl excimer lamp, emitting at 222 nm.
2
Filtered to far-UVC
A band-pass filter concentrates the output in the 200–230 nm range.
3
60° or 100° beam
Two versions: 115 mW at 60°, 70 mW at 100°.
4
It reads the room
Motion and lidar sensors let the unit calculate its duty cycle.
5
Mounts on any surface
Walls and ceilings, or on brackets and clamps.
6
Measured, one by one
Each lamp ships with its own specifications report.
7
Built to last
Aluminium housing, quartz glass, 1.9 kg.
8
Designed to international standards
ISO 15858 · IEC 62471 · IEC PAS 63313 · ANSI/IES RP-27.1-22
UV222 Standard
The base lamp. Wall or ceiling mounted, or portable, for rooms of any type.
303.45 × 120 × 75.25 mm · 1.9 kg
max 20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
0 to +50 °C · RAL 9010 matt
Datasheet (PDF) ↓max 20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
0 to +50 °C · RAL 9010 matt
UV222 Downlight
Recessed into a suspended ceiling where a wall lamp would be in the way.
Ø178 × 129 mm · 1.6 kg
20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
Ceiling opening 150–155 mm
Datasheet (PDF) ↓20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
Ceiling opening 150–155 mm
UV222 Pendant
Suspended at adjustable height for tall spaces — atria, transit halls, waiting areas.
Ø182 × 172 mm · 2.3 kg
20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
5 m nylon lead
Datasheet (PDF) ↓20 W · 100–240 V AC
60° 115 mW · 100° 70 mW
5 m nylon lead
UV222 Linear
Operating theatres and patient rooms. Stand-alone, or integrated directly into laminar air flow.
999 × 60 × 59 mm · 2.3 kg
max 60 W · 80–264 V AC
222 nm + white light + RGB · 115 mW
4,000 K · CRI 90 · flicker-free
Datasheet (PDF) ↓max 60 W · 80–264 V AC
222 nm + white light + RGB · 115 mW
4,000 K · CRI 90 · flicker-free
Vertex 222
Corner-mounted, covers a whole room from one point. Portable or fixed.
167 × 136.5 × 530 mm · 4.5 kg
460 mW · max 120 W · 90–264 V
IP54 · 0 to +40 °C
Aluminium, quartz glass
Datasheet (PDF) ↓460 mW · max 120 W · 90–264 V
IP54 · 0 to +40 °C
Aluminium, quartz glass
UV222 Cleanroom Downlight
Flush-mounted inside the cleanroom, certified for Class A/B (ISO 5).
Ø236 × 100 mm · 1.6 kg · 20 W
IP65 — dust-tight, water jets
Inspectable primary seal, 5-year
Solid-state dehumidification
Datasheet (PDF) ↓IP65 — dust-tight, water jets
Inspectable primary seal, 5-year
Solid-state dehumidification
DUO 222 Downlight 60×60
Replaces a standard 60×60 cleanroom luminaire: white light and far-UVC in one fixture.
596 × 596 × 86 mm · 8 kg
60/80/100 W · 198–264 V · IP54/65
LED 5,500–11,800 lm · 4,000 K · CRI >90
Far-UVC 115 mW · 0.486 mW/cm² at 1 m
Datasheet (PDF) ↓60/80/100 W · 198–264 V · IP54/65
LED 5,500–11,800 lm · 4,000 K · CRI >90
Far-UVC 115 mW · 0.486 mW/cm² at 1 m
At the cleanroom door
Roughly 80% of cleanroom excursions originate with the operators themselves. The Booth treats the gowned operator before entry to Grade A/B; the Step-On treats the soles of their footwear — the point a sticky mat never reaches.
UV222 Booth
Decontaminates a fully gowned operator before entry to Grade A/B. Touchless.
12.0 mJ/cm² at centre in 30 s
156 sources · 3 kW · 430 kg · 230 V
1,250 × min 1,453 × 2,170 mm
Through tested PPE: <0.05% transmission
Info package (PDF) ↓156 sources · 3 kW · 430 kg · 230 V
1,250 × min 1,453 × 2,170 mm
Through tested PPE: <0.05% transmission
UV222 Step-On
Footwear soles at entry and exit — the point sticky mats do not cover.
1,000 µW/cm² on the sole
15 mJ/cm² in 15 s · 120 W
640 × 490 × 87.5 mm · 100–240 V
IP66 · 316 stainless steel
Datasheet (PDF) ↓15 mJ/cm² in 15 s · 120 W
640 × 490 × 87.5 mm · 100–240 V
IP66 · 316 stainless steel
Between zones
Material transfer is the other route contamination takes into a clean zone. Both units decontaminate what passes through them with light, leaving no residue and generating no particles, so ISO 14644 classification is unaffected. They reduce the need for chemical disinfection at the transfer point.
UV222 Material Airlock
Walk-in transfer of materials and equipment between grades — from small tools to full vessels.
250 µW/cm² at centre
225 mJ/cm² in a 15 min cycle
Inside 150 × 120 × 80 cm
127 sources · 2.1 kW · 85–305 V
Datasheet: request from us →225 mJ/cm² in a 15 min cycle
Inside 150 × 120 × 80 cm
127 sources · 2.1 kW · 85–305 V
UV222 Pass-Through Box
Wall-mounted transfer of instruments and components: two modules above the load, two below it, interlocked doors and HEPA filtration.
4 × UV222 panels
~50 µW/cm² on the shelf (26–63)
Short and long cycle · max 100 W
100–240 V · stainless steel, quartz glass
~50 µW/cm² on the shelf (26–63)
Short and long cycle · max 100 W
100–240 V · stainless steel, quartz glass
Video and article → · Datasheet on request
On the move and in industry
Sealed, low-voltage and vibration-tolerant versions of the same technology, for ambulances, vehicles, food production and livestock housing.
UV222 Ambulance
Rear cabin of an ambulance — runs between patients, on every call, with no action from the crew.
273 × 160 × 48 mm · 1.0 kg
9–28 V DC · 20 W · IP66
60° 115 mW · 100° 70 mW
Active dehumidification · 3 m lead
Datasheet (PDF) ↓9–28 V DC · 20 W · IP66
60° 115 mW · 100° 70 mW
Active dehumidification · 3 m lead
UV222 Compact
Tight spaces: vehicle cabins, small enclosures, equipment bays.
174 × 61 × 51.9 mm · 300 g
12–36 V DC · max 5 W
60° 28.75 mW
5754 aluminium, quartz glass
12–36 V DC · max 5 W
60° 28.75 mW
5754 aluminium, quartz glass
Datasheet: from UV Medico shortly
UV222 Industrial
Heavy industry, food production and livestock housing, where the fixture gets hosed down.
300 × 168 × 113 mm · 3 kg
100–240 V AC · 20 W
IP66 · IK06 · −10 to +50 °C
10 m rubber lead
Datasheet (PDF) ↓100–240 V AC · 20 W
IP66 · IK06 · −10 to +50 °C
10 m rubber lead
Common to every UV222® device
Filtered Ushio Care222® lamp at 222 nm — no mercury, RoHS compliant
Lamp life ≥17,500 operating hours
Continuous, duty cycle or motion-activated
Output not user-adjustable — dose is set by distance and time
No maintenance beyond a damp cloth; no filters, no consumables
CE marked; designed to operate within the Directive 2006/25/EC and ICNIRP limits
Not sure which one your room needs?
Send floor plans and ceiling heights and we model the installation before anything is quoted — positions, fluence rate, doses and duty cycle. Free and without obligation.
Request a site study
How it works →
All specifications from the UV Medico product pages, uvmedico.com, retrieved 7 September 2026. Typical values, subject to change by the manufacturer; the datasheet governs.