The Philips Lighting LED bulb, model 77397700, is a warm white reflector bulb rated 7 W, equivalent to a 50 W incandescent. It features a GU5.3 base, and its compact dimensions (5 cm x 4.5 cm) make it ideal for recessed fittings or accent lighting. This energy-efficient bulb is commonly used in residential or commercial settings to provide focused, warm illumination.
| Type |
Reflector bulb |
| Colour |
Silver |
| Dimmable |
No |
| Base |
GU5.3 |
| Operating Voltage |
12V |
| 12NC Logistic code(s) |
929001904855 |
| AC input frequency |
50-60 Hz |
| AC input voltage |
12 AC electronic |
| Beam angle (max) |
36° |
| Bulb current |
730 mA |
| Bulb lifetime |
15000 h |
| Bulb lifetime (@ 2.7 hrs/day) |
15 year(s) |
| Bulb power |
7 W |
| Bulb shape |
Reflector |
| Bulb Type |
LED |
| Circuits |
50000 |
| Colour consistency (SDCM) |
6 |
| Colour rendering |
827 |
| Colour Rendering Index |
80 Ra |
| colour Rendering Index (CRI) |
80 |
| Colour temperature |
2700 K |
| Colour temperature (max) |
2700 K |
| Colour temperature (min) |
2700 K |
| Colour Temperature Range |
2700K |
| Depth |
45mm |
| Diameter |
5cm |
| Dim |
(Ø x L) 5 cm x 4.5 cm |
| EAN/UPC/GTIN (packaging) |
8718699773977 |
| Energy efficiency class |
F |
| Energy efficiency rating |
F (A - G) |
| EOC code |
871869977397700 |
| Equivalent bulb power |
50 W |
| Equivalent to power rating |
50W |
| Eye comfort |
Yes |
| Fitting/cap type |
GU5.3 |
| Glass colour |
Transparent |
| Glass type |
Clear |
| Heavy metals free |
Hg (mercury) |
| Height |
4.5mm |
| Housing Material |
Glass |
| Input frequency |
50-60 Hz |
| Input Voltage |
12 V |
| Instant full light |
Yes |
| Length |
4.5cm |
| Light colour |
Warm white |
| Light distribution |
Directional |
| Lumen maintenance factor |
70% |
| Luminous efficacy |
88 lm/W |
| Luminous Flux |
621lm |
| Material |
Glass |
| Mercury content |
0 mg |
| Number of switch cycles |
50000 |
| Package depth |
5.3mm |
| Package gross weight |
70 g |
| Package height |
12.7mm |
| Package net weight |
48 g |
| Package width |
6.3mm |
| Placement supported |
Indoor |
| Power Factor |
0.8 |
| Product lifespan approx |
15000h |
| Product title |
LED 50W MR16 WW 36D RF ND SRT4 |
| Radiation angle |
0° |
| Rated beam angle |
36° |
| Rated lifetime |
15000 h |
| Rated luminous flux |
621 lm |
| Rated peak intensity |
1400 cd |
| Rated power |
7 W |
| Rating |
7W |
| Replacement bulb power (max) |
7 W |
| SAP height per piece |
12,700 cm |
| SAP length per piece |
5,300 cm |
| SAP width per piece |
6,300 cm |
| Start-up time |
0.5 s |
| Total luminous flux |
621.00lm |
| Warm-up time to 60% light |
0.5 s |
| Width |
5.1mm |
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