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What is the average power consumption of the Ewon Cosy+ and Flexy.

05 Aug 2022

This documents specifies the average consumption of the Ewon Flexy as well as its extension cards under 12 VDC (@ 25 °C). This is particularly useful when you need to power the installation using solar panels.

This information is supplied without liability. The consumption data are not guaranteed and
may vary following the configuration and the installation conditions.


APPLICABLE PRODUCTS

Ewon : Flexy
Ewon : Cosy

IN THIS ARTICLE

 

Cosy+

Reference Description of test conditions Avg consumption @ 25 °C
Cosy+ Ethernet Cosy+ Ethernet with ongoing communication.  Without USB (12V-173mA) – 2,076 W
  Cosy+ Ethernet with ongoing communication. With USB (2.5W) (12V-405mA) - 4,860 W
Cosy+ Wifi Cosy+ Wifi with 1 Eth port connected and Wifi client connected. Without USB (12V-175 mA) - 2,10 W
  Cosy+ Wifi with 1 Eth port connected and Wifi client connected. With USB (12V-450 mA) - 5,40 W
Cosy+ 4G Cosy+ 4G with Eth 1 port connected and 4G connected. Without USB (12V-215 mA) - 2,58 W
  Cosy+ 4G with Eth 1 port connected and 4G connected. With USB (12V-495 mA) - 5,94 W
 

Flexy Base Units

 
Reference Description of test conditions Avg consumption @ 25 °C
Flexy x01 Flexy x01 Eth. Switch version - 4 ports connected (12V-220mA) – 2,64W
Flexy x02 Flexy x02 Serial & Eth. Version – Eth. Connected
and RS485 + pol. communicating.		 (12V 155mA) – 1,86W
Flexy x03 Flexy x03 MPI & Eth. Version – Eth. Connected and
MPI communicating 12Mb/s.		 (12V 130mA) – 1,56W
Flexy 205 Eth Switch – 4 ports connected no
Eth Switch – 4 ports connected + downloading files from device memory

(12V 202mA) – 2,42W


(12V 249mA) – 2,99W
 

Flexy Extension Cards

 
Reference Description of test conditions Avg consumption @ 25 °C
FLB3101

Ethernet extension – Eth. Connected.

(12V-50mA) – 0,6W
FLB3202 (3G)
  1. GSM Network registered (HSPA)
  2. Internet connection (HSPA)
  3. Data transfer - download (HSPA)
  4. Data transfer - upload (HSPA)
  1. (12V – 35mA) – 0,42W
  2. (12V – 105mA) – 1,26W
  3. (12V – 135mA) – 1,62W
  4. (12V – 235mA) – 2,82W
FLB3203/4/5 (4G) Same as FLB3202  
FLA3301 2 Serial ports – communicating.

(12V – 5mA) –  > 0,1W
FLX3402
  1. IO extension – AI and DI acquisition,
  2. IO extension – AI and DI acquisition, 2 relays closed
  1. (12V – 7mA) –  >0,1W
  2. (12V – 50mA) – 0,6W
FLB3271
  1. Wifi module – idle
  2. Wifi module – transmitting/receiving data
  1. (12V – 15mA) – 0,18 W
  2. (12V – 95mA) – 1,14 W
FLC3701

MPI - communicating

(12V – 19mA) – 0,22 W