Model No.	SP20WCW (SP20W series)
Power	20 W
Holder size	29 x 20 mm
Forward voltage / test current	15-18V / 1400 mA
Luminous flux	1800-2000 lm
Color temperature	2900-3200K / 4000-4500K / 4500-5000K / 5000-5500K / 5500-6000K / 6000-7000K / 7000-9000K
CRI (Ra)	> 65
Reverse voltage / current	> 18V / < 30 uA
ESD sensitivity	3000V
LED circuit	5 series x 4 parallel (20 dies)
Chip / material	Bridgelux or Epistar 45 mil chip, red or black copper base
Warranty	2 years

Raw Materials

Chip: Bridgelux or Epistar 45 mil
Silicone glue: Dow Corning (USA), low lumen depreciation
Phosphor powder: Intematix (USA), stable lumen performance
Gold wire: Heraeus (Germany) 1.0 mil, lower electrical resistance and higher current capability than silver or copper wire
LED base: red or black copper base

Product Features

High flux output and high luminance in a compact footprint
Built for high current operation with low thermal resistance
SMT solder technology, lead-free and RoHS compliant
Color options: warm white, natural white, cool white, red, blue, green, yellow
OEM service and strong production capability for fixture builders

Applications

Street lighting and flood lighting
Outdoor and indoor architectural lighting
Decorative lighting
Torch, portable and reading lighting
Traffic signaling

Shipping & Delivery Information

Shipping Method	Delivery Time
DHL/UPS/TNT/FEDEX	4-5 working days
EMS	10-15 working days
HK Post Air Mail Register	15-18 working days
Trade Terms	FOB \| EXW \| CNF
Sample Availability	YES
Standard Delivery Time	3-4 working days

FAQ

Q: What lumen output and color temperature can I get from this 20W COB?

A: 1800-2000 lm at 1400 mA, with bins from 2900K warm white up to 7000-9000K cool white. Tell us the target CCT and we ship the matching bin.

Q: Which chip brand is used, and can I choose?

A: Bridgelux or Epistar 45 mil chips, mounted on a red or black copper base. Specify your preferred brand when ordering.

Q: What driver do I need for this module?

A: A constant current driver rated 1400 mA with an output window covering 15-18V. The die configuration is 5 series x 4 parallel, so the driver must current-limit rather than voltage-limit.

Q: What is the MOQ and can I order samples first?

A: MOQ is 100 pcs, and small trial orders are accepted. Samples ship in 3-4 working days so you can validate flux and CCT in your own fixture.

Q: Which certificates come with the module?

A: LM-80 test data and RoHS compliance. The module is lead-free and produced with a lead-free SMT process.

Q: What about lead time, warranty and custom colors?

A: 3-4 working days for 1000 pcs, 2 years warranty. Warm white, natural white, cool white, red, blue, green and yellow are available; OEM labeling is supported.

Q: Can you supply the matching lens, driver and MCPCB?

A: Yes. Optical lenses, constant current drivers and MCPCB modules are supplied from the same factory, so the light source and optics stay matched.

Need a COB LED that fits your fixture?

Send us your lumen target, color temperature and driver current — we will quote the matching SP20W bin within one working day.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Sarah

North Korea Dec 1.2025

Helpful (3)

Excellent quality.

Kim

Eritrea Jan 2.2025

Helpful (1)

Smooth transaction, thank you!

Peter

Italy Jul 30.2024

Helpful (1)

Fasting shipping and good service.

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