Epistar LED Chip 120° 40W 70 CRI COB LED Module 100 - 110lm/W, China Epistar LED Chip 120° 40W 70 CRI COB LED Module 100

Epistar LED Chip 120° 40W 70 CRI COB LED Module 100 - 110lm/W - LY-WH011004E3535

Epistar LED Chip 120° 40W 70 CRI COB LED Module 100 - 110lm/W For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Epistar LED Chip 120° 40W 70 CRI COB LED Module 100 - 110lm/W, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.

Epistar 35mil 4000lm 40W high power led module for led flood light

?

?

Quick Detail:

?

?
# 40W power consumption
# 30-34V Voltage, max 1400mA
# Epistar 35mil led chip
# Warm white/Neutral white/Cool white optional
# Light efficiency 100-110lm/W, Ra>70
# Size 40mmx40mm
# Working temperature -40—65℃
# Beam angle 120°
# CE, RoHS, EN62471 compliance
# 2 years warranty

Epistar LED Chip 120° 40W 70 CRI COB LED Module 100 - 110lm/W ??

?

?

Description:

?
# 40W High power led module, 40mmx40mm, easy assemble
# Red copper led base, excellent thermal dissipation
# Epistar led chip inside, reliable quality
# High light efficiency up to 100lm/W
# 1.2mil 99.99% gold wire, high quality ensured.
# Widely used in flood light, flash light, stage light, etc.

?

?

Applications:

?

?
# Flood light
# Street light
# Other outdoor lighting

?

?

Specifications:

?

Package Dimensions

?

Equivalent circuit diagram

?

Notes:

?

1. All dimensions are in millimeters.

2. Tolerance is ±0.25 unless otherwise noted

?

Electrical/Optical Characteristics (At TA=25°C)

?

- - - -
Parameter | Symbol | Conditions | Min. | Avg. | Max. | Units |
Luminous Flux | Φ | IF=1400mA | 3600 | -- | 4200 | lm |
Color Temperature/ Color coordinates | CCT | IF=1400mA | 5000 | -- | 5500 | K |
Forward Voltage | VF | IF=1400mA | 32 | -- | 34 | V |
Thermal Resistance Junction To Board? | RΘJ-B | IF=1400mA | ? ? | 0.25 | ? ? | °C/W |
Reverse Current | IR | VR=34V | ? ? | ? ? | 2 | μA |
Viewing Angle | 2Θ1/2 | IF=1400mA | ? ? | 120 | ? ? | Deg |
- - - -
? ? ?
Absolute Maximum Rating(At TA=25°C)

?

- - - -
Parameter | Symbol | Ratings | Units |
Power Dissipation | PD | 40 | W |
Continuous Forward Current | IF | 1400 | mA |
LED Junction Temperature | TJ | 120 | °C |
Reverse Voltage | VR | 34 | V |
Operating Temperature Range | TOPR | -20°C To +60°C |
Storage Temperature Range | TSTG | -40°C To +100°C |
Manual Solder Temperature | TSOL | 350°C± 20°C For 3~5 Seconds |
ESD Sensitivity | ESD | 2000V BM |
- - - -

- - - -
Parameter | Symbol | Ratings | Units |
Power Dissipation | PD | 40 | W |
Continuous Forward Current | IF | 1400 | mA |
LED Junction Temperature | TJ | 120 | °C |
Reverse Voltage | VR | 34 | V |
Operating Temperature Range | TOPR | -20°C To +60°C |
Storage Temperature Range | TSTG | -40°C To +100°C |
Manual Solder Temperature | TSOL | 350°C± 20°C For 3~5 Seconds |
ESD Sensitivity | ESD | 2000V BM |
- - - -
? ? ?
NOTE: ?(Tolerance: Iv ±10%, λd ±2nm, Vf ±0.05V)

?

?

Competitive Advantage:

?

?

1. Top brand materials. We use copper LED base, Epistar 35mil LED chip, 1.2mil 99.99% gold wire, Japanese silicon gel and phosphor.

2. Mature production technique. We have a skillful engineering team, 8 years experiences. automotive die-bonding & wire bonding machines, exclusive technology patents, which ensure our products outstanding.

3. Strict quality control system. Our company is running under the ISO9001:2008 quality control system, we have very strict quality requirements during each procedure. Also, we have imported advanced quality testing equipments.

4. Severe quality testing. We have done some experiments to check our products quality. For example, we keep our LED boiling for 5 minutes in boiling water, then we test, it can still work. We keep our LED working in an oven, then we make the inside temperature cycle from -35 celcius degree to 105 Celsius degree, over 50 cycles, we test it, it can still work.

?

Get Quote

Shenzhen Lepower Opto Electronics Co.,Ltd

Address: 5/F, Bldg. B, Tongfukang Industrial Park, Shiyan, Bao閳ユ獌n District, Shenzhen, 518108,China, Shenzhen, Guangdong, China, 518000
Tel: 86-755-29682980
Shenzhen Lepower Opto Electronics Co., Ltd. was founded in 2005. Our company is a wholly owned subsidiary of Liyang Electronics (HK) Limited. We are state-level key high-tech enterprise mainly engaged in developing, producing and selling the high power LEDs and LED lighting applications. We have the most advanced automatic die bonding & chip bonding equipment, molding machines and testing systems. We have introduced machines from America and Japan. We have an excellent, creative, effective and passionate team consisting of operation management, technology R&D and marketing sales. These ensure us stable and reliable quality as well as fast and best service. We persist on sincere and honest operation and scientific management. We have complete modern management mechanism and established 5 systems: ISO9001 Quality Management,ISO14000 Environmental Management, Information Management (ERP system), 7S Management and IPR (intellectual property protection). At present we have gained more than 10 intellectual property patents and laid a solid foundation for company great-leap-forward development. Our company adhered to promoting the country's low carbon economy development as the supreme goal. We are committed to the research and development and industrial production of high brightness, lower energy consumption, long time span, good stability and high reliability high power LED.