Packing Information

Pcs/Carton: N/A

Packing Size/Carton:20*20mm/24*24mm

Packing Vol/Carton: 0.05 m³

N.W./Carton: 0.2 kg

G.W./Carton: 0.5 kg

QTY in 40HQ: N/A

QTY in 40GP: N/A

QTY in 20GP: N/A

JHM Electrtonics Co.,Ltd

220V/110V AC 3W COB Lighting. 

Power: 3 watts.
Luminous Surface: 11mm.
Substrate: Ceramic Board.
Dimension: 19x19x1.0mm.
CCT:  Warm White 2800-3200K, Natural White 4000-4500K, Cool White 5800-6500K.

Ra: 70-80.

PF>0.92

 

The Application Notes

When using the SIP LED light source, Need 5-10g/W of heat sink aluminum so as to ensure the full heat.
Coated with a layer of uniform thermal grease between SIP-LED and aluminum. Please obey the following operation method to protect the SIP LED light source.

Clean
Use cotton swabs dipped in a small amount of alcohol cleaning, do not use the unknown chemical liquid cleaning SIP LED, because it may damage the SIP LED.

Welding operation
a. Ceramic substrate fast heat dissipation, difficult welding, welding time should not exceed 10 seconds, otherwise easily cause fall off the pad.
b. The use of larger power iron 80-120W, temperature maintained at around 380, the heat transfer faster flat or elliptic iron head.
c. The use of 0.8mm quality low residue tin line, first in the welded line ends with tind.The iron head contact ceramic substrate, solder joints are to be melted and immersion component lead after the head, the electric iron head along the welding pin gently into a left joint. Welding time is about 3-5 seconds, a sine wave shape of solder joints, surface should be bright smooth, not weld thorn, moderate amount of tin welding, pay attention to iron cannot come into contact with the silicone.

Electrostatic discharge and impulse current
a. Electrostatic discharge (ESD) or pulse current (EOS), may damage the SIP LED.
b. Must wear ESD wrist, ESD shoes or electrostatic gloves, can SIP LED production.
 

Applications:

Being widely used in lighting indoor, such as office buildings, factories, markets, school etc. 

※ Indoor lighting:
Spot light,  Ceiling light,  Bulb light,  Mining light.

※ Architectural lighting:
Downlight.

※ Roadway Lighting:
Street Light, Garden Light.

Packaging

The packaging box is not waterproof, must make them far away from water and moisture

20*20mm: 15pcs/Box       
Gross Weight: 35g   Net Weight: 20g
Packing Size: 150 x 112 x 8mm

24*24mm：40pcs/Box       
Gross Weight:185g   Net Weight: 140g
Packing Size: 280 x 205 x 14mm

 

 

Company information:

JHM Electronics Co.,Ltd is a fast moving nimble company that works directly with our clients to make sure we meet their needs.
With a strong manufacturing and engineering platform, in addition to a deep understanding of Electronics product, JHM has the unique ability to provide electronic solutions for the product that client need.

 

Payment:

Paypal, Western Union, HSBC etc.
Samples Order: T/T 100% IN ADVANCE.
Mass Production: 30%-50% Payment paid by T/T for deposit, the balance shall be paid before delivery.

Delivery:
DHL, Fedex, UPS, TNT, EMS etc
By Air, By Shipping, Door to Door.

 

Afer-sales Service

1. 3 years warranty - Feel free to buy our products.

2. Super competitive price, highly cost effective, steady quality & super popular high quality, good delivery, flexible payment term. - We create value for you !

3. Professional manufacture & desgin, the best choice of OEM & ODM your product, high standard, best after service. - Professional service is the reason you choose us.

4. Experienced technical team & Professional sales team, After-sales service team. - Solve your problem.

5. Customized specification can be accepted in our factory. - Meet your diversified needs.
6. Aiming at the consult of " high standards of precision, zero defect", give you super competitive price & the best quality, show our best professional service.
7. We can offer many kind of products, LED Lights, Power Supply, Audio Speakers, Cables, Electronics Component and other Electronics Product.

8. Your inquiry related to the product will be replied within 24 hours.