AQUARIUM LED LIGHTING Niviss also specializes in the production and design of modules for the broadly understood aquarium hobby. Our portfolio of projects ranges from very simple solutions, e.g. the LED module itself and a DC power supply, to advanced ones with a remote control and a driver integrated with the LED module. In our products, we can use any color of the LEDs to match the customer’s requirements perfectly. Beside there is an example of a color palette available from the portfolio of the Cree LED manufacturer. In addition, we use UV diodes from 365 to 425 nm if the application requires it. Our modules can be divided into the following groups: BY CONTROL: ▪ tunable Our solutions are based on the highest quality Cree LED diodes and specialized UV emitters from leading manufacturers. What distinguishes our projects is the high quality of both workmanship and the materials used. BY SHAPE: ▪ linear ▪ circural ▪ rectangular ▪ polygonal BY POWERING METHOD: ▪ constant current ▪ constant voltage We are able to design complete solutions from A to Z. We provide thermal analysis, photometric and EMC measurements. HORTICULTURE LED MODULES Niviss offers wide range of Horticulture LED modules with various shapes and sizes, according to customer requirements. Our experienced R&D team can select special configurations of LEDs to develop optimal wavelength spectrum adjusted to application requirements. We offer a wide range of LED secondary optics that could be used depending on the environment in which the product is said to operate. Project can base on optic solutions from Ledil, Khatod, Ledlink, Carclo or many more. Power supplies and power sources are selected in accordance with the requirements of our customers. …YOUR MODULE NIVISS specializes in the design and manufacture of products based on LEDs, focusing on solutions of very high quality. NIVISS implements the production process comprehensively. We provide technical consulting (choice of LEDs, optics, power supply and PCB), design of LED modules, drivers, housings and we adapt them to the requirements of a particular application. The company is able to provide both mass production, as well as smaller series of custom solutions implemented for a particular customer. All NIVISS products are energy efficient and environmentally friendly. NIVISS constantly improves and increases the qualifications of its employees by investing in its own laboratory, necessary for the production and testing of new LED solutions. The company’s mission is to provide customers with high quality products of the XXI century. NIVISS is a modern, fast-growing company with extensive experience in the electronics industry. Since its inception, NIVISS has specialized in the design and manufacture of products based on LEDs manufactured by CREE. Our main focus is the highest quality of all offered solutions. We offer help with choosing and designing of dedicated mechanical componenets. Our mechanical section offers help in the scope of dedicated thermal solutions. Mechanical solutions in the field of LED lighting have no secrets for us. Additionally, as one of very few companies, we offer modules in a wide solder mask colour range. Our strong point is the ability to apply a high reflectance solder mask. Additionally, we offer modules with a wide range of copper thickness, cover type and MCPCB thickness. By using our services you can also use our knowledge and experience in the scope of the development of optical solutions. LED optics can now be fully compatible with your products. It’s also an opportunity for a further personalizatio

AUTOMOTIVE AND RAILWAY INDUSTRIES LED MODULES BACKLIGHT LED MODULES It is a group of LED modules characterized by high efficiency and their integral part, depending on the customer’s needs, is a diffusing lens. These are LED modules dedicated, among others, to illuminate small and medium-sized spatial letters as well as advertising coffers. LED modules are the area of Niviss’ activity where it can show its market advantages and extensive experience. Our modules are characterized by high quality and special attention to detail. Niviss LED modules are not only highquality end products, but also...

Module Lumen Output* Typical Input Voltage Max. LED module working current max. Insulation Voltage Power Supply Type Constant Current 3000K – RG1 ILED < 273 mA 4000K – RG1 ILED > 273 mA 4000K – RG2 Risk Group Calssification Energy Class Operating Temperature Lifetime***/Tc life * Source performance in real-life conditions at Ta=25°C; includes optical losses; the tolerance of source lumen output is 10% - test without heatsink. ** External heatsink required. *** Lifetime of LEDs as declared by the manufacturer Cree® according to IES LM-80-2015 Testing Results. Decorative lighting General lighting...

Mechanical Specification Dimensions Board Thickness Board Material TYPICAL SPATIAL DISTRIBUTION NIVISS reserves the right to make technical changes without prior notice. Copyright © NIVISS 2022-03-01 R02

PHOTOMETRIC MEASUREMENT LUMEN MAINTENANCE Lumen Maintenance NIVISS reserves the right to make technical changes without prior notice. Copyright © NIVISS 2022-03-01 R02

RELATIVE LUMINOUS FLUX VS. CURRENT Relative Luminous Flux vs Current for DK180501 VA05 Relative Luminous Flux Forward Current [mA] ELECTRICAL SCHEMA NIVISS reserves the right to make technical changes without prior notice. Copyright © NIVISS 2022-03-01 R02

Constant Current LED Driver Zasilacz LED stałoprądowy Constant Current LED Driver Zasilacz LED stałoprądowy ORDERING CODE ORDERING CODE / ARTICLE CODE MOD -NL-9RW10X50S-30303000K-3STEP_VA03 MOD -NL-9RW10X50S-30304000K-3STEP_VA03 DESCRIPTION Module MCPCB NIVISS 1805004, CREE JK, 3000K, CRI 80 Micron Pure SMD, RoHS Module MCPCB NIVISS 1805004, CREE JK, 4000K, CRI 80 Micron Pure SMD, RoHS COMMERCIAL INFORMATION Commercial Information Connector Minimum Order Quantity Available Lenses The range of acceptable input voltages must include the expected voltage dropout across the LED string check on CREE...