Parameters:
Shiny surface: 9
Specification: 15.8 * 15.8 mm
Voltage: 38 v voltage range: 36 -- 40 v
Current range: 500-900 ma
Recommend a power: 35 w power range: 20-35 w
Price: Ra > 80 22 yuan/PCS
Ra > 90 RMB 22.5 / PCS
Product description:
Our company supply TOYONIA Y5k LED, 2700, 3000, 3500, 4000, 5000, 6000 k, 6000 lm 38 v, quality assurance, welcome consultation discussion.
Using this type of product: no gold thread sealing, high photosynthetic efficiency and high density packaging
(1) no gold thread encapsulation: higher temperature bearing capacity, high physical strength, higher reliability.
(2) high photosynthetic efficiency encapsulation: reduces the light loss, improve the efficiency of the light and the lighting effects.
(3) high density packaging: small shiny surface high dense output light beam, the center of higher intensity.
TOYONIA COB structure of high-end flip chip, flip chip technology.
TOYONIA YOLL HR series COB light, at LES chip high density at the same time, also has high reliability, high stability and high resistance to stamping, extrusion physical strength.
Product heat resistance, resistance to wet, weather resistance ability than traditional COB light sources are ascending.

Product features:
This product is our company agent of Japan photoelectric TOYONIA YOLL COB light HR (high reliability) series:
YOLL COB light hr series of products of the application of autonomous "New material struetare" (NMS) technology, YOLL COB light structural physical strength 30-50%
Applications "NMS" technology, high reliability, high stability;
Brightness and color consistency:
Unified and clear beam:
High impact resistance, resistance to squeeze the physical strength:
Thermal resistance to wet weather resistance
Application: apply to shoot the light, par light, track light, indoor and outdoor lighting, canister light, guide light
TOYONIA YOLL HR series COB light source products used power from 5 w - 100 w, provide ф 6 mm, 9 mm, ф ф 12.5 mm, 15 mm ф shiny surface size, etc.
TOYONIA YOLL HR series COB light source, in providing general 3000 k / 4000 k / 5000 k / 6000 k color temperature products, on the basis of increased application of Oriental autonomous "TOYONIA reduced see Colour" (TRC) technology to satisfy commercial lighting applications for real reduction commodity color the pressing needs of the special light colored temperature (3000 k) have strong color reproduction function, the product.).
A lot of cash supply
Directions for use:
1. Please match the appropriate drive power supply, do not make use;
2. Please adopt reasonable thermal structure, matching the appropriate cooling devices and thermal conductive silicone, ensure the COB light source within the scope of work related to the temperature in the recommended (rubber surface temperature of 135 ℃ or less and tc 100 ℃ or less).
3. In the process of installation application, please do not put COB light at high temperature (180 ℃ or higher) or low temperature to 40 ℃ or less) environment;
4. Because the product substrate using heat transfer material very quickly, please wire welding process optimization.Recommend choosing point beforehand with high-power electric welding process after low temperature solder paste with high quality;
5. Do not direct input 220 v high voltage or current connection when driving power light COB light source;
6. Do not force squeeze the COB light source;    
7. Please match the appropriate secondary optics, help to improve the effect of light;
8. Please under the condition of room temperature dry storage (especially has open packaging products).