Description
SIA · Interact Smart
PHILIPS BY778X LED100/NW SIA NB
51W/55W 4000K (NW) Narrow Beam 55° LED Highbay — 180 lm/W, 100K hrs
Technical Specifications
| Optical | |
| Group | Optical |
| Beam Angle | Narrow Beam 55° |
| System Efficacy | 180 lm/W |
| CCT | 4000K (NW) |
| CRI | 80 |
| SDCM | 5 SDCM |
| UGR | UGR 25 (WB) / 22 (NB) |
| Electrical | |
| Group | Electrical |
| Power | 51W/55W |
| Input Voltage | 220–240V, 50/60 Hz |
| Control | Interact Ready (Integrated SNH210IA Sensor) |
| Power Factor | 0.95 |
| Surge | 4KV/4KV |
| THD | ≤10% |
| Mechanical | |
| Group | Mechanical |
| IP/IK | IP65 / IK05 |
| Insulation | Class I |
| Operating Temp | -30°C to +50°C (Ta 35°C) |
| Lifetime | 100K hrs L70B50 @35°C |
| Warranty | 5 Years |
| Mounting | Suspension (hook), pipe (G1/2), bracket |
| 12NC | 911401631909 |
Product Gallery
BY778P Series — Side Profile
Suspension mount with cable entry, finless IP66 housing
BY778P Series — Alternate Angle
Smooth dust-resistant design, easy-clean surface
BY778P Standard (PSU/PSD) — Bottom View
Fresnel lens optic, 90° WB / 55° NB beam options
BY778X Interact (SIA) — Bottom View
Integrated SNH210IA sensor for wireless smart control
Complete Product Lineup
| 12NC | Description | Specifications |
|---|---|---|
| LED100 Series | ||
| 911401631809 | BY778X LED100/NW SIA WB → | 55W, 10000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401631909 | BY778X LED100/NW SIA NB → | 55W, 10000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401632009 | BY778X LED100/CW SIA WB → | 55W, 10000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401632109 | BY778X LED100/CW SIA NB → | 55W, 10000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED150 Series | ||
| 911401632209 | BY778X LED150/NW SIA WB → | 82W, 15000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401632309 | BY778X LED150/NW SIA NB → | 82W, 15000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401632409 | BY778X LED150/CW SIA WB → | 82W, 15000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401632509 | BY778X LED150/CW SIA NB → | 82W, 15000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED200 Series | ||
| 911401632609 | BY778X LED200/NW SIA WB → | 110W, 20000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401632709 | BY778X LED200/NW SIA NB → | 110W, 20000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401632809 | BY778X LED200/CW SIA WB → | 110W, 20000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401632909 | BY778X LED200/CW SIA NB → | 110W, 20000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED250 Series | ||
| 911401633009 | BY778X LED250/NW SIA WB → | 137W, 25000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401633109 | BY778X LED250/NW SIA NB → | 137W, 25000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401633209 | BY778X LED250/CW SIA WB → | 137W, 25000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401633309 | BY778X LED250/CW SIA NB → | 137W, 25000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED280 Series | ||
| 911401639109 | BY778X LED280/NW SIA WB → | 153W, 28000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401639209 | BY778X LED280/NW SIA NB → | 153W, 28000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401639309 | BY778X LED280/CW SIA WB → | 153W, 28000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401639409 | BY778X LED280/CW SIA NB → | 153W, 28000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED350 Series | ||
| 911401633809 | BY778X LED350/NW SIA WB → | 196W, 35000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401633909 | BY778X LED350/NW SIA NB → | 196W, 35000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401634009 | BY778X LED350/CW SIA WB → | 196W, 35000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401634109 | BY778X LED350/CW SIA NB → | 196W, 35000lm, 6500K, Interact, Narrow Beam, with Hook |
| LED400 Series | ||
| 911401634209 | BY778X LED400/NW SIA WB → | 222W, 40000lm, 4000K, Interact, Wide Beam, with Hook |
| 911401634309 | BY778X LED400/NW SIA NB → | 222W, 40000lm, 4000K, Interact, Narrow Beam, with Hook |
| 911401634409 | BY778X LED400/CW SIA WB → | 222W, 40000lm, 6500K, Interact, Wide Beam, with Hook |
| 911401634509 | BY778X LED400/CW SIA NB → | 222W, 40000lm, 6500K, Interact, Narrow Beam, with Hook |
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Frequently Asked Questions
What is the PHILIPS BY778X LED100/NW SIA NB?
The PHILIPS BY778X LED100/NW SIA NB is a 51W/55W 4000K (NW) Narrow Beam 55° LED highbay from the GreenPerform Elite Highbay G2 series. Interact Ready (Integrated SNH210IA Sensor), IP65 / IK05, 100K hrs L70B50 lifetime.
Which mounting options are available?
Hook suspension (standard), pipe mount (G1/2), surface/wall mount via BY778Z Bracket (12NC: 911401637409). Safety cable ≥SUS304 Ø3mm recommended for suspended installations.
How does this compare to BY718P?
G2: 190 lm/W vs 160 lm/W (+19%), 40K lm vs 30K lm (+33%), 100K hrs vs 75K hrs (+33%), IP66 vs IP65, flicker-free SVM<0.4, 5-year vs 3-year warranty.
