L1
SKU SKU:4050300015750
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$ 403.20 SGD
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$ 431.42 SGD
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สต็อกสินค้าเหลือน้อย: เหลือ 1 ชิ้น
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แบ่งปัน
Electrical data
Nominal wattage |
50 W / 70 W |
Rated wattage |
50.00 W |
Lamp current |
0.77 A |
Nominal voltage |
85 V |
Ignition voltage |
1.8 / 5.0 kVp
|
Photometrical data
Rated lamp efficacy (standard condition) |
72 lm/W |
Rated luminous flux |
3600 lm |
Color rendering index Ra |
≤25 |
Color temperature |
2000 K |
Rated LLMF at 2,000 h |
0.91 |
Rated LLMF at 4,000 h |
0.89 |
Rated LLMF at 6,000 h |
0.84 |
Rated LLMF at 8,000 h |
0.83 |
Rated LLMF at 12,000 h |
0.82 |
Rated LLMF at 16,000 h |
0.81 |
Rated LLMF at 20,000 h |
0.80 |
Dimensions & weight
Diameter |
71.0 mm |
Length |
156.0 mm |
Product weight |
68.00 g |
Temperatures & operating conditions
Maximum permitted outer bulb temperature |
310 °C |
Maximum permitted base edge temperature |
210 °C |
Lifespan
Rated lamp survival factor at 2,000 h |
0.99 |
Rated lamp survival factor at 4,000 h |
0.98 |
Rated lamp survival factor at 6,000 h |
0.97 |
Rated lamp survival factor at 8,000 h |
0.96 |
Rated lamp survival factor at 12,000 h |
0.91 |
Rated lamp survival factor at 16,000 h |
0.85 |
Rated lamp survival factor at 20,000 h |
0.75 |
Lifespan B50 |
28000 h |
Lifespan B10 |
13000 h |
Lifespan B5 |
9000 h |
Operation mode LLMF/LSF |
50 Hz |
Additional product data
Base (standard designation) |
E27 |
Product remark |
ErP compliant according to EU Regulation 245/2009 |
Design / version |
Coated |
Mercury content |
11.0 mg
|
Capabilities
Dimmable |
Yes
|
Burning position |
Any |
Enclosed luminaire required |
No |
Certificates & standards
Energy efficiency class |
A |
Energy consumption |
55 kWh/1000h |
Country-specific categorizations
ILCOS |
SE-50-H/E/SL-E27-71/156 |
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