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EverGen® Energy Harvesters

EverGen® Energy Harvesters

EverGen

II-VI Marlow provides thermal energy harvesting products to power wireless sensors and other microdevices, thereby eliminating the need for battery-powered solutions. II-VI Marlow's family of thermal energy harvesters converts small degrees of temperature difference into electrical (DC) power. This reliable energy source can perpetually power wireless sensors and microdevices for the lifetime of the harvester, offering a low-cost and zero-maintenance solution for wireless sensor technology.

For more information download our free whitepaper Energy Harvesting for Wireless Sensors.

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Product Heat Source Heat Sink Start-up ΔT(Celsius) Typical ΔT(Celsius) P at Typical ΔT(mW) Max ΔT(Celsius) P at Max ΔT(mW) Product
Dimensions (mm)
EHA-L37L37-R01-L1 Liquid 3/8" Dia Liquid 3/8" Dia 2.00 5 1.0 35 6.4 54 x 34 x 38
EHA-PA1AN1-R02-L1 Solid Air Natural Convection 5.5 10 0.3 60 2.8 74 x 38 x 38
EHA-PA1AN1-R03 Flat Surface Natural Convection See Chart 26.1 x 22 x 20
EHA-L50AN1-R02-L1 Liquid 1/2" Dia Air 5.5 10 0.4 60 2.9 54 X 44 X 38
EHA-L50L50-R01-L1 Liquid 1/2" Dia Liquid 1/2" Dia 2.00 5 1.0 35 6.4 54 X 40 X 38
EHA-PA1AN1-R04 Flat Surface Natural Convection see chart 26.4 x 22 x 20
EHA-L37AN1-R02-L1 Liquid 3/8" Dia Air 5.5 10 0.4 60 2.9 54 x 41 x 38

  1. EHA-L37L37-R01-L1

    Energy Harvesting System Designed for Power Generation Applications ROHS Compliant Available water-to-water, water-to-air, and solid-to-air energy harvesting Multiple sizes available to fit a range of applications Electrically-matched, thermally-optimized custom thermoelectric generator and heat sink Customizable to meet power output, size, form factor, or temperature constraints Customizable to accommodate alternating or reverse temperature difference
    Learn More

  2. EHA-PA1AN1-R02-L1

    Energy Harvesting System Designed for Power Generation Applications ROHS Compliant Available water-to-water, water-to-air, and solid-to-air energy harvesting Multiple sizes available to fit a range of applications Electrically-matched, thermally-optimized custom thermoelectric generator and heat sink Customizable to meet power output, size, form factor, or temperature constraints Customizable to accommodate alternating or reverse temperature difference
    Learn More

  3. EHA-PA1AN1-R03

    Low cost, small package thermal energy harvester. Alternative for replaceable primary cell batteries. Compatible with vertical and horizontal surfaces. Compatible with commercially available power management electronics. Non-invasive installation. Anodized for corrosion protection. Maximum hot side temperature of 85°C.
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  4. EHA-L50AN1-R02-L1

    Energy Harvesting System Designed for Power Generation Applications ROHS Compliant Available water-to-water, water-to-air, and solid-to-air energy harvesting Multiple sizes available to fit a range of applications Electrically-matched, thermally-optimized custom thermoelectric generator and heat sink Customizable to meet power output, size, form factor, or temperature constraints Customizable to accommodate alternating or reverse temperature difference
    Learn More

  5. EHA-L50L50-R01-L1

    Energy Harvesting System Designed for Power Generation Applications ROHS Compliant Available water-to-water, water-to-air, and solid-to-air energy harvesting Multiple sizes available to fit a range of applications Electrically-matched, thermally-optimized custom thermoelectric generator and heat sink Customizable to meet power output, size, form factor, or temperature constraints Customizable to accommodate alternating or reverse temperature difference
    Learn More

  6. EHA-PA1AN1-R04

    Low cost, small package thermal energy harvester. Alternative for replaceable primary cell batteries. Compatible with vertical and horizontal surfaces. Compatible with commercially available power management electronics. Non-invasive installation. Anodized for corrosion protection. Maximum hot side temperature of 85°C.
    Learn More

  7. EHA-L37AN1-R02-L1

    Energy Harvesting System Designed for Power Generation Applications ROHS Compliant Available water-to-water, water-to-air, and solid-to-air energy harvesting Multiple sizes available to fit a range of applications Electrically-matched, thermally-optimized custom thermoelectric generator and heat sink Customizable to meet power output, size, form factor, or temperature constraints Customizable to accommodate alternating or reverse temperature difference
    Learn More