GRE Alpha List of Products and Services

The GRE Manufacturing Vietnam factory started operations in 2019 and produces power supplies (including LED applications), IoT devices, and more. It offers a variety of services from design to manufacturing, including the assembly of electronic components and mechanical parts, as well as plastic molding. The factory has numerous achievements in the fields of power supplies, medical, automotive, and IoT. 【Overview】 ■ Start of operations: 2019 ■ Location: Vietnam (Singapore Industrial Park) ■ Manufacturing space: 14,500m2 (site area: 24,150m2) ■ Employees: 1,000 (as of October 2020) ■ Production equipment: Plastic injection, SMT, PCBA, mold forming, testing, packaging, transformer winding *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

This catalog introduces the dimming module solutions handled by GRE Alpha Corporation. It features PWM dimming solutions that can connect with other companies' constant voltage drivers, AC adapters, and other industrial power supplies, as well as low-cost dimming solutions and smart lighting EnOcean wireless dimming solutions. All products are designed in-house and produced in our own factory, allowing for a wide range of customization options. 【Products Offered】 ■ AC/DC LED drivers ■ AC Line Voltage Dimmable LED Drivers ■ LED Dimming Modules ■ Accessories *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

The GRE Alpha dimming module allows for easy upgrades to dimming functionality using existing systems without the need to build a new dimming system. The "Dimming Solution Smart Lighting System" can be upgraded to various dimming methods. Please feel free to contact us when you need assistance. 【Upgrade Process】 ■ Selection of LED driver ■ Selection of dimming method *For more details, please refer to the PDF materials or feel free to contact us.

• LED light source/module

We would like to introduce our "dimming module" that we handle. By reducing the types of power supplies used, we have achieved significant management cost reductions. Our LED drivers can connect with various power supplies, AC adapters, and industrial power supplies. Please feel free to contact us if you have any requests. 【Features】 ■ Wide input range of 8-48V ■ Dimming range of 0-100% ■ Shortened lead time ■ Reduced inventory risk ■ Lower unit price of power supplies through volume orders *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

We would like to introduce our "Wireless Solutions." We support various wireless protocols with multi-output, including EnOcean, BLE, Wifi, and Zigbee. Please feel free to contact us when needed. 【Supported Wireless Protocols (partial)】 ■EnOcean ■BLE ■Wifi ■Zigbee *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

At GRE Alpha, we provide total support from certification to manufacturing for your DALI products. We conduct various certification tests at DiiA-certified DALI testing facilities. For OEMs, after DALI test certification, we manufacture your products at our factory. Please feel free to consult us when needed. 【DiiA-certified DALI Testing Facilities】 ■ Various certification tests ■ Consultation (hardware and software) ■ OEM manufacturing (After DALI test certification, we manufacture your products at our factory) *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

The "DALI Dimmer Module" is a product that supports a dimming range of 0-100%. It can be connected to GRE Alpha's LED drivers, various power supplies, AC adapters, and industrial power supplies. There are numerous adoption records in hotels around the world, including spotlights, downlights, high ceiling lighting, and building automation. 【Features】 ■ Wide input range of 8(10)-48V ■ Dimming range of 0-100% (minimum dimming value: 0.1%) ■ Compatibility with various dimming methods using a common power supply ■ Suitable for applications with narrow openings ■ Numerous adoption records in hotels around the world *For more details, please refer to the PDF materials or feel free to contact us.

• LED light source/module

Our company has been engaged in the design and manufacturing of power electronics for many years. Based on over 25 years of experience and our unique component selection criteria, we achieve high-reliability designs in EMI and ESR. We provide solutions for inventory management, market introduction, and cost reduction to meet our customers' diverse needs. 【Features】 ■ Over 25 years of experience in power electronics design and manufacturing ■ Over 12 years of experience in the design and manufacturing of power supplies for LEDs ■ Manufacturing facilities certified with ISO *For more details, please download the PDF or contact us.

• others