| Product Name|| High Power T Bulb|
| Wattage|| 30W /40W /50W|
| Efficacy|| 110Lm/W|
| Voltage|| 100-277VAC|
| PF|| >0.95|
| Surge Protection|| >4KV|
| CRI|| >80|
| Material|| Aluminum Heat Sink + PC Cover|
| Lifetime|| >50000 Hours|
| Warranty|| 2 Years|
Comparison between BLF and Other Products
| High quality PCB|| Poor quality cardboard|
| PCB 1.6mm thickness|| PCB 0.8mm thickness|
| PCB size 44*60mm|| PCB size 35*23mm|
| Famous brand IC, stable quality|| Poor refurbishment IC|
| IC Isolated|| Non-isolated|
| 5 capacitors|| 2 capacitor|
| 2 varistors Surge protection >4KV|| NON|
| Big Transformer|| Small Transformer|
| Service life > 50000h|| Service life < 20000h|
| Driver Cost $ 1.29|| Driver Cost $ 0.25|
| LEDs Board 1 mm thick|| LEDs Board 0.5 mm thick|
| LEDs > 60 pcs||Lamp beads < 40 pcs|
Higher color rendering index, CRI> 80Ra
BLF Lighting Co., Ltd. established in 2005. Over the years, BLF has grown to a reputation brand for LED lighting in residential or commercial applications.BLF offers LED Lighting for wide variety of LED Bulb, High Power LED Bulb, LED Tube, LED Downlight etc, as well as the SKD product.
Q: What is your MOQ?
A: Low MOQ, 1PC for sample checking is available. For trial order, it could be as your request.
Q: How about the payment?
A: T/T (30% Deposits before production, 70% balance paid before shipment),
L/C at sight
Q: Do you charge for sample?
A: The sample needs to be charged and we will return the sample fee during your quantity order.
Q: Shipping Options?
A: By Express: such as DHL, UPS, TNT, FEDEX etc. Delivery Time takes 3-7 working days.
Agent specified by client: Pls tell us the contact details of your shipping agent.
If you do not have agent, we will recommend economical shipping company to transport the goods safely.
Q: How about the delivery time?
A: Sample order: within 3 working days
Quantity order: 15-20 working days
Q: Can you produce according to clients' design?
A: Sure, we are in lighting business since 2005, OEM and ODM are both welcome. Beside, we have our own mould factory backup, no problem for product design