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Description

General part information

LOF550-20B27

AC/DC CONVERTER 27V 321W

Technical Specifications

Parameters and characteristics for this part

SpecificationLOF550-20B27
ApplicationsMedical, ITE (Commercial), Household Appliances
Approval AgencyUL, IEC, CE, cURus, CB, EN, UKCA, CCC
Current - Output 120.4 A
Efficiency93.5 %
FeaturesPFC, DC Input Capable, Adjustable Output, Universal Input, Remote Sense, Standby Output
Mounting TypeChassis Mount
Number of Outputs1
Operating Temperature (Max)70 °C
Operating Temperature (Min)-40 °C
Power (Watts)551 W, 321 W
Size / Dimension Height1.59 in
Size / Dimension Length5 in
Size / Dimension Width3 in
Standard Number60601-1, 62368-1, 60335-1
TypeEnclosed, Conformal Coated
Voltage - Input (AC) Maximum264 V
Voltage - Input (AC) Minimum90 V
Voltage - Input (DC) Maximum370 V
Voltage - Input (DC) Minimum127 VDC
Voltage - Isolation4000 Vpk
Voltage - Output 127 V

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