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Tel:86 029 88276122
Fax:86 029 88210158
Email:xiaoshou@vawelec.com
Website:www.vawelec.net
Outline
FHV20 series 20W multi-output isolated high-temperature DC-DC power converters, specially designed for electronic equipment working in the harsh environment, can work for 3,000 hours at shell temperature 150 ℃, for 1000 hours at shell temperature 175 ℃ an
Related Information
Name:FHV20 Series
Category:High temperature DC/DC power supply
Output power:15~20W
Output modes:Single,Dual,Triple
Types:DC
Output voltage:3.3V,5V,7V,9V,12V,15V,18V,24V,36V,48V
Input voltage:9V~36V,16~48V,24~72V,36~108V,70~210V,120~360V,200~400
Mechanical dimension:L:36.2×W:25.4×H:13.8MM
Reliable level:FHV
Product Manual: (Please use PDF tool for browsing)
  Detailed:

Features: 
 :Working temperature: Ambient temperature:-55℃~+175℃, 
max. shell temperature up to +185℃ 
: Input range: DC: 9V-36V, 16V-48V, 24V-72V, 36-108V; 
70-210V, 120V-360V and 200V-400V 
:Multiple outputs up to 3, free combination with the following 
voltages and 500V mutually isolated between outputs (3.3V, 5V, 
7V, 9V, 12V, 15V, 18V, 24V, 36V and 48V) 
:Output power: 20W 
:Dimension:
L36.2×W25.4×H13.8mm,This dimension does not include the size of the mounting base 

:Output ripple: Maximum 100mV, typical 50mV 
:Conversion efficiency: Typical 77-87% 
: Sealed metal casting: Impact and moist resistance and 
electromagnetic radiation protection 
:Remote cutoff function 
:Integrated LC EMI filter 
:Overvoltage and overcurrent fault cutoff delay restart 
:Input undervoltage and overvoltage cutoff protection 
:Small size and power density up to 2W/cm3 
:Provide rated power without deduction at 175℃ (shell); provide 80% rated power at 185℃ (shell) 
:Over-heat protection at 210℃ 



On:FHP18 series Next:FHG20 Series

XI′AN VAW ELECTRONICS CO.,LTD
ADD:6/F Block 1, Lingyi Square, No. 72 Keji 2nd Road, High-tech Zone, Xi'an, Shaanxi
Tel:029-88276122 Fax:029-88210158 E-mail: xiaoshou@vawelec.com Website:http://www.vawelec.net