PSB483A-7IR

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Bel Power Solutions

DC/DC CONVERTER 48V 192W

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Bel Power Solutions

DC/DC CONVERTER 48V 192W

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General part information

Enclosed, Conformal Coated DC DC Converter 1 Output 48V 4A 144V Input

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Parameters and characteristics commom to parts in this series

Specification	PSB483A-7IR	PSB483 Series

Applications	Railway, ITE (Commercial)	Railway, ITE (Commercial)
Approval Agency	cCSAus, CE	cCSAus, CE, cURus, CE, cCSAus, CSA, EN, UL, IEC
Current - Output (Max) [Max]	4 A	3 - 4 A
Efficiency	96 %	96 - 96.5 %
Mounting Type	Chassis Mount	Chassis Mount
Number of Outputs	1	1
Operating Temperature [Max]	71 °C	71 °C
Operating Temperature [Min]	-40 °C	-40 - -25 °C
Power (Watts)	192 W	144 - 192 W
Size / Dimension [x]	106 mm	106 mm
Size / Dimension [x]	4.17 in	4.17 in
Size / Dimension [y]	69 mm	69 mm
Size / Dimension [y]	2.72 in	2.72 in
Size / Dimension [z]	1.27 in	1.27 in
Size / Dimension [z]	32.2 mm	32.2 mm
Type	Conformal Coated, Enclosed	Conformal Coated, Enclosed
Voltage - Input (Max) [Max]	144 V	144 V
Voltage - Input (Min) [Min]	58 V	58 V
Voltage - Output 1	48 V	48 V

DC/DC CONVERTER 48V 192W

Part	Applications	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [z]	Power (Watts)	Voltage - Output 1	Voltage - Input (Max) [Max]	Current - Output (Max) [Max]	Mounting Type	Number of Outputs	Approval Agency	Voltage - Input (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Efficiency	Type
Bel Power Solutions PSB483A-7IR	ITE (Commercial), Railway	106 mm	4.17 in	1.27 in	69 mm	2.72 in	32.2 mm	192 W	48 V	144 V	4 A	Chassis Mount	1	cCSAus, CE	58 V	-40 °C	71 °C	96 %	Conformal Coated, Enclosed
Bel Power Solutions PSB483-7LIR	ITE (Commercial), Railway	106 mm	4.17 in	1.27 in	69 mm	2.72 in	32.2 mm	192 W	48 V	144 V	4 A	Chassis Mount	1	cCSAus, CE	58 V	-25 °C	71 °C	96 %	Conformal Coated, Enclosed
Bel Power Solutions PSB483-9IRG	ITE (Commercial), Railway	106 mm	4.17 in	1.27 in	69 mm	2.72 in	32.2 mm	144 W	48 V	144 V	3 A	Chassis Mount	1	cCSAus, CE, cURus	58 V	-40 °C	71 °C	96.5 %	Conformal Coated, Enclosed
Bel Power Solutions PSB483-7IR	ITE (Commercial), Railway	106 mm	4.17 in	1.27 in	69 mm	2.72 in	32.2 mm	192 W	48 V	144 V	4 A	Chassis Mount	1	CE, CSA, EN, IEC, UL	58 V	-25 °C	71 °C	96.5 %	Conformal Coated, Enclosed