Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"30W 1917 COB LED Chip 4000K Natural White 120\u00b0 Beam Angle 50000Hrs Long Lifespan","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/8f\/e013595b356f2a2cc27affd3a262-200x200-1\/30w_1917_cob_led_chip_4000k_natural_white_120_c2_b0_beam_angle_50000hrs_long_lifespan.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"HY-1917W40B5-1205","Certification":"RoHS","Place of Origin":"China"}}
{"title":"High Lumen 2828 COB LED 40-42V 100W Ra80 Street Lighting Led Chip","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/da\/a83d82f255bc17e039925496ea6d-200x200-1\/high_lumen_2828_cob_led_40_42v_100w_ra80_street_lighting_led_chip.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"HY-2825W35-14C17B-100W","Certification":"Rohs","Place of Origin":"China"}}
{"title":"Full Spectrum White Cob 2828 2825 34-37V High CRI98 120W LED CHIP","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/3b\/df8acc0be74dccababf46cce1ae2-200x200-1\/full_spectrum_white_cob_2828_2825_34_37v_high_cri98_120w_led_chip.jpg","attrs":{"Brand Name":"HYZM","Model Number":"HY-2825F60-12C25P-120W","Certification":"RoHS","Place of Origin":"China"}}
{"title":"High Luminous 1313 LED COB Chip 20W 80Ra 1700K-20000K","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/30\/91314434057eb2a8212f02a9470f-200x200-1\/high_luminous_1313_led_cob_chip_20w_80ra_1700k_20000k.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"HY-1311W40-12C4B-20","Certification":"RoHS","Place of Origin":"China"}}
{"title":"60w Dual Colors COB LED Chip 2825 Corrosion Resistance Wide Viewing Angle Spot","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/08\/546f16792a0a3becfc05205367ac-200x200-1\/60w_dual_colors_cob_led_chip_2825_corrosion_resistance_wide_viewing_angle_spot_light_2c_flood_light_2c_outdoor_lighting_2c_track_l.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"HY2825-purple","Certification":"RoHS","Place of Origin":"China"}}
{"title":"365nm-370nm UV LED COB 50W High Effiency Input 1200mA \/DC 38-42V\/50Watt","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/97\/daf41853db1fe57be1e6c2584ed2-200x200-1\/365nm_370nm_uv_led_cob_50w_high_effiency_input_1200ma_2fdc_38_42v_2f50watt.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"HY-2825U365-1209B-50","Certification":"Rohs","Place of Origin":"China"}}
{"title":"1313 COB LED 15W 2900K-3100K CRI 80 COB Chip On Board LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/30\/91314434057eb2a8212f02a9470f-200x200-1\/1313_cob_led_15w_2900k_3100k_cri_80_cob_chip_on_board_led.jpg","attrs":{"Brand Name":"HuanYu Dream","Model Number":"JC-1311W30-12C3B-15-D5","Certification":"RoHS","Place of Origin":"China"}}
This high-performance Chip-on-Board (COB) LED light source features a compact, integrated design. It operates at a forward voltage of 36-39V, delivering a stable power output of 30W. The chip emits neutral white light at 4000K, with a luminous flux of 130-140lm and a color rendering index (Ra) of 80, ensuring clear and natural illumination. It supports dimming functions and is built for long-term use, with a rated lifespan of up to 50,000 hours.
Technical Specifications
Power
30W
Current
900mA
Voltage
36-39V
Lifespan
50,000 Hours
Color
Natural White
Package
4000 Pcs/Anti-static vacuum Bag
Application Areas
Commercial Lighting
Spotlights and track lights for retail stores, galleries, and exhibition halls. The 4000K neutral white light with Ra80 ensures accurate color representation of merchandise and artworks.
Indoor Downlighting
High-performance ceiling lights and panel lights for offices, hotels, and conference rooms. Its 120° wide beam angle delivers uniform, glare-free illumination across large spaces.
Industrial & Warehouse Lighting
High-bay and low-bay fixtures for factories, workshops, and storage facilities. The chip's wide operating temperature range (-45°C to 85°C) ensures stable performance in demanding environments.
Outdoor Architectural Lighting
Facade lighting, wall washers, and landscape fixtures. With its long lifespan (50,000 hours) and low light decay, it is ideal for long-term, low-maintenance outdoor installations.
Custom Lighting Projects
Ideal for OEM/ODM lighting solutions, including linear modules and specialized fixtures, supported by our professional lighting and circuitry design services.
Frequently Asked Questions
Can I get samples of your LED lights before ordering in bulk?
Of course! We encourage sample testing so you can check the performance and quality firsthand.
Can I add my own brand logo to the LED products?
Definitely! We support custom logo printing. Just send us your design requirements early, and we'll align on details with you before production begins.
Interested in our products? Contact us for more detailed information and technical specifications. We're ready to assist with your lighting requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
10000000-15000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Shenzhen Huanyu Dream Technology Co., Ltd., Ltd. is a high-tech enterprise and specializing in LED package.
Our products: SMD series - 2835, 3030, 3528, 5050, 5054, 5730, 7070 and other models;
High-power COB series- 1919, 2828, 3838, 4040, 6060 and other models. We are focusing... Shenzhen Huanyu Dream Technology Co., Ltd., Ltd. is a high-tech enterprise and specializing in LED package.
Our products: SMD series - 2835, 3030, 3528, 5050, 5054, 5730, 7070 and other models;
High-power COB series- 1919, 2828, 3838, 4040, 6060 and other models. We are focusing...
