Cognituv Grid · On-coil UV-C
Cognituv Grid 4 × 155 W
Four 155 W amalgam UV-C lamps, 64 inches long, on a 16-gauge galvanized steel frame for large air handlers. Each lamp has its own electronic ballast and status light, and the frame has an emergency stop and an access-door interlock. UV-C keeps mold and bacteria from growing on the coil, so it stops seeding them, and their musty odors, into your air.
- CGUV-GRID-4-155WH
- 64 in amalgam lamps
- Large AHUs
- Emergency stop and interlock
Specifications
| Model | CGUV-GRID-4-155WH |
|---|---|
| Lamps | 4 × 155 W, amalgam (a high-output lamp type) |
| Wavelength | UV-C, 253.7 nm |
| Lamp length | 64 in |
| Typical air handler | Large |
| Typical sites | Large commercial offices, hospitals, food and beverage plants, data centers and industrial facilities |
| Power | 120–277 V AC, 50/60 Hz |
| Ozone | Ozone-free |
| Lamp life | Lamps are rated for 16,000 to 18,000 hours, depending on the environment and how they’re used |
| Operating temperature | 0 to 50 °C (32 to 122 °F) |
| Frame | 16-gauge galvanized steel on channel rails, with stainless steel spring clips; wet-rated |
| Ballasts | One electronic ballast per lamp, power factor above 0.95 |
| Controls | Emergency stop and access-door interlock, LED status for each lamp; works with Cognituv Connect and BACnet |
Confirm the model against your equipment and the current specifications before ordering. The product spec sheet governs.
Request the spec sheet →Measure it with Cognituv Connect
Pairs with
No. 149UV-C irradiance sensorFaces the lamps to confirm they’re on and record their output, so lamp changes can follow the readings.
No. 23Differential pressure, rooms & filtersLogs pressure drop across the cooling coil before and after Grid goes in, on the same chart.
No. 1312-channel electrical sub-meterkW and kWh on the air handler’s circuit, logged before and after, measured against a baseline agreed for your site.
Every Grid model
About Cognituv Grid →40 W lamps, 18 in
60 W lamps, 24 in
90 W lamps, 36 in
120 W lamps, 47–56 in
155 W lamps, 64 in
Not sure which model fits your coil?
Send the coil’s width and height with your quote request, or start with a no-cost assessment: a call with an engineer and a written recommendation.