知慳惜電
| SINLOON® | LED 筒燈 | OT14420-8W | |||||||
 LED Recessed spot light |
OT14430-15W | ||||||||
| OT14450-33W | |||||||||
  Data Specification: OT144xx Series |
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| Application | Hotel,Home-lighting,Recreation place,Supermarket,Office building. | ||||||||
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| Performance & parameter of product | |||||||||
| Model No. | OT14420-8W | OT14430-15W | OT14450-33W | ||||||
| structure | Dimension | Ф86*75mm | Ф110*91mm | Ф160*102mm | |||||
| parameter | Cut-out | Ф72mm | Ф95mm | Ф145mm | |||||
| performance | lamp | Warm white / Natural white / Cool white | |||||||
| parameter | lumen (lm) | 550 lm / 580 lm / 620 lm | 950lm/1000lm/1050lm | 2100lm/2150lm/2300lm | |||||
| color temperature（K) | 3000K / 4000K / 5000K | 3000K / 4000K / 5000K | 3000K / 4000K / 5000K | ||||||
| CRI | ≥70 | ||||||||
| type of LED | COB LED | ||||||||
| beam angle | 58° | 45° | 50° | ||||||
| decay rate (%) | less than 3% within 1000 working hours | ||||||||
| total power (W) | 7-8W | 14-15W | 32-35W | ||||||
| lifespan (Hrs) | ≥30000Hrs | ||||||||
| high voltage testing | 1750Vac/1min | 1750Vac/1min | 1750Vac/1min | ||||||
| LED parameter | lighting efficiency | 100LM/W | |||||||
| chip quantity | 14PCS | 24PCS | 72PCS | ||||||
| series-parallel way | 7S2P | 6S4P | 12S6P | ||||||
| voltage | 21-23VDC | 18-20VDC | 36-39VDC | ||||||
| current | 300mA | 650mA | 800mA | ||||||
| driver | input parameter | 100～240VAC，50/60Hz | |||||||
| parameter | power factor | 0.5 | 0.5 | 0.9 | |||||
| output parameter | 18-23VDC,300mA | 15-21VDC,650mA | 30-40VDC,800mA | ||||||
| structure parameter | material | Aluminium | |||||||
| protection class | calss Ⅱ | ||||||||
| Ingress Protection | IP20 | ||||||||
| parameter | operating temperature | -25℃ ～ 50℃、10% ～ 90% R.H. | |||||||
| storage temperature | -30℃ ～ 85℃、0% ～ 95% R.H. | ||||||||
| packing | Qty/Ctn | 8PCS/Ctn | 8PCS/Ctn | 8PCS/Ctn | |||||
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OT14420-8W |
OT14430-15W |
OT14450-33W |
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