Product Description

 

Product Name	High Power T Bulb
Wattage	30W /40W
Efficacy	110Lm/W or 130Lm/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

 

BLF	Other Manufacturers

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

Company Profile

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