參數(shù)資料
型號: ECT300KIT
廠商: Enocean
文件頁數(shù): 1/2頁
文件大?。?/td> 248K
描述: DEVELOPMENT KIT FOR ECT300
標(biāo)準(zhǔn)包裝: 1
附件類型: 熱能收集
適用于相關(guān)產(chǎn)品: EDK300
其它名稱: 1084-1007
PRELIMINARY DATA SHEET
  ?EnOcean | www.enocean.com
Subject to modifications | November 2009 | Page 1/ 1
 
 
ECT 300 Perpetuum
Ultra Low Power DC/DC Converter  
for Thermal Energy Harvester 
 
 
ECT 300 extends EnOceans developer kit
EDK   300   by   thermal   energy   harvesting
technology. Wireless sensor and even ac-
tuators can be operated by a few Kelvin
temperature difference.
 
EnOceans energy harvester is based on a revolu-
tionary ultra low voltage DC/DC converter which
starts operation at already 20mV
. For compari-
son: the leading conventional DC/DC converters
need at least 500m-600V to start operation - a
factor of 25x more!
 
The output power is in the range from W to mW
at 3.4V and depends on the actual temperature
difference at the Peltier element. It is designed
and optimized for use with EnOcean radio tech-
nology   in   sensors   and   actuators.   A   typical
thermo-driven sensor consists of a sensor ele-
ment, a small Peltier element, the ultra low volt-
age DC/DC converter and an EnOcean STM radio
module.
 
 
 
 
 
 
 
 
 
 
 
 
Example calculation for accumulated energy from
ECT 300-2 in combination with Peltier/Seebeck
(TEC2L-15-15-15-5.6)   element   and   heat   sink
(SK426).
 
10癈 average temperature difference @ peltier:
0.5mW x 24h x 365d = 4,380mAh per year
 
20癈 average temperature difference @ peltier:
1.4mW x 24h x 365d = 12,264mAh per year
 
Key features
   Best in-class thermo harvester solution 
   Designed for battery less / self-powered 
applications
   Plug & play solution for EDK 300 power 
management socket
   Optimized for EnOcean Alliance radio 
standard
   Works with low cost standard Peltier  
elements from multiple vendors
   Based on standard technology  ready  
for mass production
 
 
 
ECT 300 Perpetuum Developer Kit
consists of following parts
   ECT 300 module, ultra low power  
DC/DC converter
   Peltier element with heat sink 
   Peltier element stand alone 
   User manual 
 
 
 
Peltier
EDK 300
Plugged into EVA 320
ECT 300
Ultra Low Power
DC/DC Converter 
Heat
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