LM2540-7

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Bel Power Solutions

AC/DC CONVERTER 2X15V 50W

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Bel Power Solutions

AC/DC CONVERTER 2X15V 50W

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General part information

Enclosed, Conformal Coated AC DC Converters 2 Output 15V 15V 85 ~ 264 VAC Input

Technical documentation and resources

Parameters and characteristics commom to parts in this series

Specification	LM2540-7	LM2540 Series

Applications	Railway, ITE (Commercial)	Railway, ITE (Commercial)
Approval Agency	cCSAus, CE	cCSAus, CE
Current - Output 1	1.7 A	1.7 A
Current - Output 2	1.7 A	1.7 A
Efficiency	78 %	78 - 80 %
Features	Remote On/Off, Load Sharing, Universal Input, Adjustable Output	Universal Input, Remote Sense, DC Input Capable, Remote On/Off, Load Sharing, Adjustable Output
Minimum Load Required	-	False
Mounting Type	Chassis Mount	Chassis Mount
Number of Outputs	2	2
Operating Temperature [Max]	71 °C	71 °C
Operating Temperature [Min]	-25 °C	-40 - -25 °C
Power (Watts)	50 W	50 W
Size / Dimension [x]	168.5 mm	168 - 168.5 mm
Size / Dimension [x]	6.63 "	6.6 - 6.63 "
Size / Dimension [y]	4.38 in	4.37 - 4.38 "
Size / Dimension [y]	111.2 mm	111 - 111.2 mm
Size / Dimension [z]	38.7 mm	38.7 - 39 mm
Size / Dimension [z]	1.52 in	1.52 - 1.54 "
Type	Conformal Coated, Enclosed	Conformal Coated, Enclosed
Voltage - Isolation	4000 V	2.8 - 4000 V
Voltage - Output 1	15 V	15 V
Voltage - Output 2	15 V	15 V

AC/DC CONVERTER 2X15V 50W

Part	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Efficiency	Voltage - Isolation	Current - Output 1	Power (Watts)	Type	Voltage - Output 2	Features	Voltage - Output 1	Number of Outputs	Approval Agency	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Current - Output 2
Bel Power Solutions LM2540-9	39 mm	4.37 "	168 mm	1.54 "	6.6 "	111 mm	78 %	4000 V	1.7 A	50 W	Conformal Coated, Enclosed	15 V	DC Input Capable, Remote On/Off, Remote Sense, Universal Input	15 V	2	cCSAus, CE	Chassis Mount	71 °C	-40 °C	ITE (Commercial), Railway	1.7 A
Bel Power Solutions LM2540-7	38.7 mm	4.38 in	168.5 mm	1.52 in	6.63 "	111.2 mm	78 %	4000 V	1.7 A	50 W	Conformal Coated, Enclosed	15 V	Adjustable Output, Load Sharing, Remote On/Off, Universal Input	15 V	2	cCSAus, CE	Chassis Mount	71 °C	-25 °C	ITE (Commercial), Railway	1.7 A
Bel Power Solutions LM2540-7H	38.7 mm	4.38 in	168.5 mm	1.52 in	6.63 "	111.2 mm	80 %	2.8 kV	1.7 A	50 W	Conformal Coated, Enclosed	15 V	Adjustable Output, DC Input Capable, Remote On/Off, Universal Input	15 V	2		Chassis Mount	71 °C	-25 °C	ITE (Commercial)	1.7 A