eLED-7020/7030/7040/7050/7080 passive star heatsink cob led coolers

Description: LED Star Heat Sink ø70mmxh20mm/30mm/40mm/50mm/80mm; Design for Spotlight and Downlight 1800~3900lm; Rth1.7°C/w~3.0°C/w; Suitable for 10w/15w/20w/25w; Self-taping hole or custom mounting holes for Zhaga book 3 and book 11 LED modules; Standard finish-Black

Delivery Time: 1-7 working days after receiving full payment for samples if off the shelf Around 13 working days after receiving deposit for over 1000pcs Around 25 working days after receiving deposit for over 5000pcs Confirmed with Mingfa Tech for over 10000pcs

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Brand	Mingfa Tech
Series Name	eLED passive heat sinks
Seriest Number	eLED-70
Manufacturing Technology	Aluminum extrusion
Material	AL6063-T5
Color & Finishing	Black Anodized & Clear Anodized
Certification	CE, ROHS, WEEE
Diameter(mm)	Φ70
Height(mm)	20.0	30.0	40.0	50.0	80.0
Item Number	eLED-7020	eLED-7030	eLED-7040	eLED-7050	eLED-7080
Max. Lumen	2300 lm	2500 Im	2600 Im	3200 lm	3900 lm
Dissipated Power (Ths-amb,50°C)	16.5 W	18.0 W	19.0 W	22.9 W	28.2 W
Thermal Resistance Rth（°C/W)	3.0°C/W	2.7°C/W	2.6°C/W	2.1°C/W	1.7°C/W
Cooling Surface Area (mm²)	31175 mm²	45240 mm²	59304 mm²	73369 mm²	115563 mm²
Net Weight (g)	83.0 g	124.0 g	165.0 g	206.0 g	329.0 g
Quantity(pcs/CTN)	128 pcs	108 pcs	88 pcs	64pcs	48 pcs
Modular Types	COB	COB		COB	COB
For Environments	Indoor area
For Lightings	Spot lights,Down lights,Track lights,Architectural lights
For Application	Retail & Hospitality,Mall & Food,Architectural & Museums,Office & Education,Station & Airport,Healthcare
For LED brands	Adura,Bridgelux,BJB,Citizen,Cree,Edison,GE,LG,Lumileds,Lumens,Luminus,Ledil,Nichia, Osram,Philips,Prolight Opto,Samsung,Seoul,Sharp,Tridonic,Vossloh Schwabe,Xicato,Zhaga

01

The product applies to the Xicato XTM module, which can increase the drilling hole position of Zhaga book 3 and Zhaga book 11.
02

Suitable for COB modules with luminous surface of 9.0-23.0mm.
03

The fins are designed with wavy lines, suitable for downlights and spotlights.

04

There is a flat fin on both sides of the product side to increase the mounting bracket at the hole position.
05

Designed special cooling products for Spot light, Down light and Track light.
06

10%-15% thermal wattage higher than normal star heatsink.