Brushless DC Motors

Compressor Solutions for Idle Reduction & Climate Control

Low-Voltage SolidSlot™ Compressor Drives Duryea’s standard* 12/24/28 volt scroll compressor drive is a universal solution for vehicle electric air conditioning. This American-made unit is built with a low-core loss, 95% efficient SolidSlot™ brushless motor, which is able to deliver more than twice the power of typical products. The high-performance choice for low-voltage requirements, Duryea compressor…

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Electric Motor-Driven Hydraulic Pump Drives

Duryea motor/pump sets are based on SolidSlot™ brushless motor/generators and their wound stator counterparts.  Brushless motors enable vastly improved hydraulic systems, with high efficiency, reduced mass and operating cost, as well as greater performance, flexibility and reliability.  In most applications, Duryea hydraulic pump drives offer maximum flow with minimum current. Duryea Low-Voltage Brushless Hydraulic Solutions…

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Power Electronics

Buck/Boost Regulator Duryea’s brushless motor/generators employ an electronic commutator, used in the same manner as a brush DC machine. Unlike a brushless amplifier, the integrated electronics don’t provide speed control or current limiting. As a result, an external device is necessary for serving those functions and ensuring the desired output for applications such as battery…

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  Fuel saving, ultra high-efficiency brushless alternators for charging batteries and powering accessory drives. Designed to meet rigorous standards for defense, commercial automotive and aerospace industries. Can be paralleled for additional power. High-Efficiency Alternators   | 14VDC/280A High-Efficiency Alternators   | 28VDC/130A In many applications, alternators should be used with the Duryea boost regulator  

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Electric Supercharger

Duryea’s 24V electric supercharger is a hybrid technology comprised of a high-speed SolidSlot™ LM5 brushless motor, centrifugal blower and proprietary power electronics. It’s compatible with 12V or 24V automotive electrical architecture and conventional engine management systems. With 7kW of battery power, the Duryea Electric Supercharger supplies enough pressurized air to the engine’s intake charge to…

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