Why chose us? Toppo Lighting is one of the leading traditional tube fixture led fluorescent replacement manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest traditional tube fixture led fluorescent replacement at competitive price with us. We can also offer you customized service.
1.What’s Smart Lighting ? Automated lighting control using sensors and /or scheduling switches.
2.What’s Watt ? The unit of electrical power as used by an electrical device during its operation. Many lamps come with rating in watts to indicate their power consumption.
3.How to explain “lumen output “ ? The total lumens emitted of a light source, system, or solution.
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| Item | Symbol | 4ft/120cm/18w | 5ft/150cm/40w | 5ft/150cm/55W | 6ft/180cm/30W | 6ft/180cm/65W |
| Product Code | / | TP-SLA4D1-18-E2 | TP-SLA5D1-30-E2 | TP-SLA5D1-55-E2 | TP-SLA6D1-30-E2 | TP-SLA6D1-65-E2 |
| Rated Power | W | 18 | 30 | 55 | 30 | 65 |
| LED Typ/Qty | SMD3825 | 156 | 208 | 364 | 324 | 442 |
| Luminous Flux | LM | typ.2150 | typ.3600 | typ.6500 | typ.3600 | typ.7800 |
| Luminous Efficacy | LM/W | typ.120 | ||||
| Color Index | Ra | Ra>80 | ||||
| Color Temperature | CCT(K) | WW:3000K NW:4000K PW: 5000K CW:6000K | ||||
| Lumen maintance | % | >80% | ||||
| AC Input Voltage | V | AC100-277V | ||||
| Power Factor | PF | PF>0.95 | ||||
| Flicker-free | / | Yes | ||||
| Switching Cycle before Failure | Times | 100000 | ||||
| Life Span | Hours | 50000 hours | ||||
| Warranty | Years | 5 years | ||||
| Operation Temperature | ℃ | -15℃~+50℃ | ||||
| Storage Temperature | ℃ | -25℃~+55℃ | ||||
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