COSEL
AC-DC single output
AC-DC multiplexed output
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DC-DC transformation module
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We promise offering products with high quality, value and service

COSEL is a manufacturer which sets engineering as its mainstream, produce AC/DC switching power supplies and DC/DC converters, excellent products and friendly services are provided. The products be sold in global market by distributors. As a manufacturer and sales organization, COSEL cooperate with the work of distributors to support their clients, they considered from the aspects of cost, payment ,delivery and engineer, so that they can offer the most systematic and perfect coordination.

   
      COSEL CO ,. LTD  
         
DC-DC converter      
   

Middle/Low power small modules (under 50W)

         
SU serie
Features Data download  
Power 1.5W-10W / Output 3V-48V      
High efficiency/ High reliability, not built-in aluminum and tantalum electrolytic SUS Selection data
UL / CSA authentication / CE / 5-year warranty SUCS Selection data
SMD and DIP pin mounting optional/ casing optional SUS/SUCS Application data
 
SUS1R5
SUS3
SUS6
SUS10
SUCS1R5
SUCS3
SUCS6
SUCS10
SUW1R5
SUW3
SUW6
SUW10
SUCW1R5
SUCW3
SUCW6
SUCW10
Single/double-output optional SUW Selection data
Built-in remote ON/OFF/ Overcurrent protection SUCW Selection data
    SUS/SUCS Application data
 
SFS serie
Features Data download  
Power 10-30W / Output 3V-48V      
High efficiency / High reliability, not built-in aluminum and tantalum electrolytic Selection data  
UL60950-1, C-UL, EN60950-1 / 5-year warranty Application data  
SMD and DIP pin mounting optional / casing optional / Parallel redundancy operation / Built-in remote ON/OFF / Overcurrent/overvoltage/undervoltage protection Other data  
 
SFS10
SFS15
SFS20
SFS30
ZU serie
Features Data download  
Power 1.5W-25W / Output 3V-48V      
Thin profile/ Isolate for input-output ZUS Selection data
UL / CSA / TUV / 5-year warranty ZUS Application data
    ZUW Selection data
 
ZUS1R5
ZUS3
ZUS6
ZUS10
ZUS15
ZUS25
ZUW1R5
ZUW3
ZUW6
ZUW10
ZUW15
ZUW25
    ZUW Application data
     
     
 
ZW serie
Features Data download  
Power 1.5W-10W /Output 3V-48V      
Smaller size/ High reliability application
Selection data  
5-year warranty Application data  
  Other data  
 
ZW1R5
ZW3
ZW6
ZW10
ZT serie
Features Data download  
Power 1.5W、3W /Output 3V-48V ZTS Selection data
Vertical design,save PCB space efficiently ZTS Application data
UL / TUV / CAS / 5-year warranty ZTW Selection data
Overcurrent protection ZTW Application data
 
ZTS1R5
ZTS3
ZTW1R5
ZTW3

 

high-power modules (50W-700W)

   
 
CBS serie
Features Data download  
Power 50W-350W / Output 3V-48V      
"BRICK SIZE" which has been standard size for Telecommunication Market / High efficiency / high-power density
Selection data  
UL60950-1/ C-UL / TUV / 5-year warranty Application data  
High reliability, not built-in aluminum and tantalum electrolytic / Overcurrent/overvoltage/overheat protection / Built-in remote ON/OFF Other data  
 
CBS50
CBS100
CBS200
CBS350
DBS serie
Features Data download  
Power 100W-400W /Output 3V-48VO      
Ideal for distributed power system/ High efficiency / high-power density
Selection data  
UL60950-1/ C-UL / TUV / 5-year warranty Application data  
Overcurrent/overvoltage/overheat protection/ Built-in remote ON/OFF Other data  
 
DBS100A
DBS150A
DBS200B
DBS400B
CDS serie
Features Data download  
Power 400W、500W、600W / Output 3V-48V      
Ideal for distributed power system / High efficiency / high-power density
Selection data  
UL60950-1 / C-UL / EN60950-1 / 5-year warranty Application data  
Wide input voltage / Overcurrent/overvoltage/overheat protection / Built-in remote ON/OFF Other data  
 
CDS400
CDS500
CDS600
CES serie
Features Data download  
Power 10-150W /Output 1.8V/2.5V/3.3V/5V      
"BRICK SIZE" which has been standard size for Telecommunication Market
/ High efficiency/ high-power density
Selection data  
UL60950-1/ C-UL recognized / TüV / 5-year warranty Application data  
High reliability, not built-in aluminum and tantalum electrolytic / Overcurrent/overvoltage/overheat protection / Built-in remote ON/OFF Other data  
 
48018-30
48025-25
48033-25
48050-16
48120-6
48033-30
48050-20
CQS serie
Features Data download  
Power 90W-168W / Output 1.8V/2.5V/3.3V/5V/12V      
"BRICK SIZE" which has been standard size for Telecommunication Market
/ High efficiency / high-power density
Selection data  
UL60950-1/ C-UL recognized / TüV / 5-year warranty Application data  
High reliability, not built-in aluminum and tantalum electrolytic / Overcurrent/overvoltage/overheat protection / Built-in remote ON/OFF Other data  
 
48018-50
48025-45
48033-45
48050-28
48120-14
DAS serie
Features Data download  
Power 50W、100W /Output 3V-48V      
Ideal for distributed power systems / DC 88V - Wide input voltage (DC88 - 370V)
Selection data  
UL/ CSA / TUV / 3-year warranty Application data  
Overcurrent/overvoltage protection circuits
/ Built-in remote ON/OFF
Other data  
 
DAS50
DAS100

 

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