Shenzhen Huanyu Dream Technology Co., Ltd
| Payment Terms | T/T, Paypal,Ali Pay,, Western Union |
| Supply Ability | 30000 units per day |
| Delivery Time | 10-15 Work Days |
| Packaging Details | 49pcs/Tray |
| Power | 25-30 W |
| Size | 19*19mm |
| CCT | 6000-6500K |
| Voltage | 36-39V |
| CRI | 97RA |
| Lumens | 4000-4500lm |
| Warranty | 3 Years |
| Life Span | 50000Hrs |
| Brand Name | HuanYu Dream |
| Model Number | HY01917-57D3-1205B |
| Certification | RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Paypal,Ali Pay,, Western Union | Supply Ability | 30000 units per day |
| Delivery Time | 10-15 Work Days | Packaging Details | 49pcs/Tray |
| Power | 25-30 W | Size | 19*19mm |
| CCT | 6000-6500K | Voltage | 36-39V |
| CRI | 97RA | Lumens | 4000-4500lm |
| Warranty | 3 Years | Life Span | 50000Hrs |
| Brand Name | HuanYu Dream | Model Number | HY01917-57D3-1205B |
| Certification | RoHS | Place of Origin | China |
| High Light | 30W High CRI COB LED ，High CRI COB LED 1919 ，30W COB LED | ||
High Cri Led 1919 COB LED Chip 25-30 W White High CRI Ra97
| COB LED 1919 (Customize CCT& CRI& Volt) | |
| Power
| 25-30W (12-48W available) |
|
Voltage
| 36-39V |
| Current | 750-900mA |
|
Series/Parallel | 12S5P |
| Lumens |
140-160lm/W( Ra>80 ) |
| 110-130lm/W (Ra>90)
| |
|
CCT
| 6000-6500K ( customize available1800K-20000K) |
|
CRI
| Ra 97( CRI 70/ 80 /90/95 as choose) |
|
Junction temperature
| 115 ℃ |
|
Solder temperature
| 350 ℃ |
|
Operating Temperature
| -40 ~ + 85 ℃ |
Packge Dimension(Units:mm)
25PCS /Tray
4Tray/ESD Shieding Bag:100pcs
Electrical - Optical Characteristics at Ta=25℃
| Type | Symbol | Test condition | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Forward Voltage | VF | IF=750mA | 34 | 36 | 38 | V |
| 2900K-3100K | φ | IF=750mA | 2700 | -- | 2850 | LM |
| 3800K-4200K | φ | IF=750mA | 2850 | -- | 2950 | LM |
| 5500K-6000K | φ | IF=750mA | 2850 | -- | 2950 | LM |
| Viewing Angle | 2θ1/2 | IF=750mA | 120 | Deg | ||
| Color Rendering Index | CRI | IF=750mA | -- | 97 | -- | -- |
| Thermal resistance | Rth(j-s) | IF=750mA | -- | -- | 0.67 | ℃/W |
Absolute Maximum Ratings at Ta=25℃
| Parameter | Symbol | Rating | Units |
| Power Dissipation | Pd | 27 | W |
| Forward Current | IF | 750 | mA |
| Peak Forward Current | IFP | 850 | mA |
| Junction temperature | Tj | 115 | ℃ |
| Solder temperature | Ts | 350 | ℃ |
| Operating Temperature | Topr | -40 ~ + 85 | ℃ |
| Storage Temperature | Tstg | -40 ~ + 100 | ℃ |
1919 COB LED Chip Series
Application
Production Process
Q2: Do you accept customized products?
A2: Yes, we can offer OEM and ODM service as per your request. Please kindly leave us messages about your requirements, our sales engineer will check the details as soon as possible.
Q3: What about the lead time?
A3: Generally, it will take 3-5 working days for sample and 7-25 working days for mass order.
Q4: Can I get some samples for tests?
A4: Yes, we can offer free samples, so you can have an intuitive understanding about our LED quality and performance. But our clients should pay for the shipping freight themselves.
Q5: How many years of warranty of products you offer? And how do you deal with the LED working issues?
A5: We offer 3-year warranty by default, and longer warranty can be negotiated. If there is any problem with the product during the warranty, please feel free to contact us.
Company Details
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...
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