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Delta – Mechanical Components

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Renowned as the leading global manufacturer of fans and fan components, the Delta Group excels in designing and constructing cutting-edge cooling systems that deliver outstanding performance, even in the most challenging conditions. The Delta Fan and Thermal product line encompasses a comprehensive selection of axial fans, blowers, and thermal management products. Distinguished by their patented blade design and innovative structure, these products offer enhanced cooling capabilities and reduced system noise levels. Delta fans and thermal solutions are deployed worldwide, catering to a diverse array of industries and organizations. With the ability to tailor highly efficient cooling and ventilation systems to meet the specific requirements of any business, Delta ensures optimal customization and satisfaction.

For more than 17 years Delta has gained industry recognition by continuously offering innovative, quality brushless DC air cooling products. Delta’s broad product range covers axial fans from 25mm-200mm, blowers from 30mm-250mm, cross-flow fans, and slim blowers. A combination of Delta's distinctive patented blade design, innovative structure design, and “Sensflow” control not only greatly increases cooling performance but also reduces system noise with temperature sensor control when the fan is in low load operation. Delta also produces fans with hot-swap construction, fan trays and modules with strong pan and first-rate efficiency.

DC Axial Fans

Engineered for Reliability and Long Life DC brushless motor technology delivers lasting performance at a lower cost of operation. Every model undergoes rigorous testing to achieve minimum noise under high airflow and air pressure conditions. Delta's highly automated, precision assembly process ensures consistent quality. All models are RoHS compliant and manufactured to meet strict reliability requirements for: Thermal cycling Humidity exposure Vibration Mechanical shock
DC Centrifugal Blowers

POWERFUL – DURABLE – QUIETLY EFFICIENT. Delta DC blowers are built to last, run quietly, and perform at the highest industry levels—even in the harshest environments.
EC Fans & Blowers

With 40 manufacturing facilities, 61 R&D labs and 7,000 R&D engineers worldwide, Delta Electronics is a global leader in fans & thermal management, power electronics and other innovative energy-efficient solutions.

Delta offers a range of electronically commutated (EC) centrifugal blowers and axial fans for high-powered air movement
- EC Axial Fans
  
  Our EC axial fans 630mm and larger feature a square 4-hole metal mounting plate for ease of installation, and a robust metal electronics access cover (versus plastic) to help prevent cracking and water intrusion. Contact Us for pricing and availability of Delta EC axial fans.
- EC Centrifugal Blowers
  
  Delta offers EC centrifugal blower assemblies from 190mm to 660mm diameter. All blowers include inlet cone / nozzle. The wheel is plastic or metal depending on the part number. Mounting brackets are available on some models. Contact Us for pricing and availability of Delta EC centrifugal blowers.
  
  Delta EC fan, a greener and smarter design for a better tomorrow.
Commercial Fridge Fans & Motors

Delta-designed refrigerator fans with dedicated bearing systems operate in low-temperature environments of up to -40°F. Our novel blade design is a low noise solution, creating abundant airflow within the system tunnel while maintaining a uniform internal refrigerator temperature.
Series
- DC Refrigeration Fans
  
  Delta designed our refrigerator fans for low-temperature environments with a dedicated bearing system allowing our fans to work at an operational temperature of -40°F without freezing. Our unique blade design allows unrestricted airflow with lower system tunnel noise while keeping a steady temperature inside your refrigerator. Delta's advanced motor driver circuit technology achieves high efficiency and low vibration at the same time while also offering a PWM function for a wider speed range adjustment.
- EC Commercial Refrigeration Fans
  
  Our brushless DC motor technology is Electronically Commutated (EC) — featuring integrated AC to DC inverters and magnetic rotors — offers significant power savings over AC motor fans while maintaining AC source-input compatibility. Customers can expect up to 70% power savings by using Delta EC motor-based fans, so now you can offer high-performance, power-saving HVAC and Commercial Refrigerator products to your clients.
- Commercial Refrigeration Motors
  
  The Electronically Commutated (EC) motors based on brushless DC motors use built-in AC to DC converter and magnet rotors to attain more power savings than regular AC motors. Our EC motors are designed for maximum reliability and power efficiency for HVAC applications.
Heat Sinks

Intel Skylake microarchitecture, the successor to the Boradwell microarchitecture, is built on 14nm manufacturing process with higher power efficiency and compute performance. To ensure the CPU performance and achieve the nominal power consumption, Delta has designed a series of Intel Skylake-based heatsinks optimized cooling performance and minimal thermal resistance for server and data center environment.
Slim Heat Pipes and Vapor Chambers

Slim heat pipes and slim vapor chambers are the latest in Delta’s high-efficiency heat transfer solutions. Developed for low profile laptops, tablets, and handheld devices, the slim heat pipes and vapor chambers transport large amounts of heat with very small temperature gradients. The pipes have a two-phase heat transfer system using pure, deionized water vapor for continuous and rapid heat transfer, making it the ideal solution for all the latest devices.
Fan Trays / Controller Boards

Offer customers optimal performance design and total thermal solution from fan unit design to fan tray design and manufacturing
Cabinet Thermal Solutions

Fan technology is pivotal to the performance of any cabinet thermal management solution. As the world’s number one provider of DC brushless fans and blowers, Delta engineers products for increased reliability, efficiency and low noise. Delta fans and thermal management products are used in applications where precision is paramount – from sensitive electronics and computing devices to outdoor enclosures and equipment that support our developing infrastructure.