Power Supplies - External/Internal (Off-Board)

LFWLT450-1000-S

Active

Bel Fuse Inc.

AC/DC CONVERTER 5V 155W

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsLFWLT450-1000-S | Datasheet

Power Supplies - External/Internal (Off-Board)

LFWLT450-1000-S

Active

Bel Fuse Inc.

AC/DC CONVERTER 5V 155W

Deep-Dive with AI

DocumentsLFWLT450-1000-S | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LFWLT450-1000-S

Applications	ITE (Commercial)
Approval Agency	NEMKO, cUL, UL, CE
Current - Output 1	31 A
Efficiency	83 %
Features	PFC, Universal Input, Load Sharing, Remote On/Off, Remote Sense, Adjustable Output, Standby Output
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Power (Watts)	155 W
Power (Watts)	275 W
Size / Dimension [x]	7.87 in
Size / Dimension [x]	200 mm
Size / Dimension [y]	4 "
Size / Dimension [y]	101.6 mm
Size / Dimension [z]	42.2 mm
Size / Dimension [z]	1.66 in
Type	Enclosed
Voltage - Input [Max]	264 VAC, 390 VDC
Voltage - Input [Min]	90 VAC, 120 VDC
Voltage - Isolation	4.242 kV
Voltage - Output 1	5 V

WLT450 Series

Part	Voltage - Output 1	Number of Outputs	Approval Agency	Current - Output 1	Type	Operating Temperature [Max]	Voltage - Isolation	Voltage - Input [Min]	Voltage - Input [Max]	Mounting Type	Features	Applications	Power (Watts)	Power (Watts)	Efficiency	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]
Bel Fuse Inc. LFWLT450-1005-S	30 V	1	CE cUL NEMKO UL	10 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	7.87 in	42.2 mm	4 "	200 mm	1.66 in	101.6 mm
Bel Fuse Inc. LFWLT450-1005-I	30 V	1	CE cUL NEMKO UL	10 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	7.87 in	42.2 mm	4 "	200 mm	1.66 in	101.6 mm
Bel Fuse Inc. LFWLT450-1000-S	5 V	1	CE cUL NEMKO UL	31 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	155 W	275 W	83 %	7.87 in	42.2 mm	4 "	200 mm	1.66 in	101.6 mm
Bel Fuse Inc. LFWLT450-1002-T	15 V	1	CE cUL NEMKO UL	16.66 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	250 W 450 W			6.5 in	66.4 mm	4 "	165.1 mm	2.62 "	101.6 mm
Bel Fuse Inc. LFWLT450-1005	30 V	1	CE cUL NEMKO UL	10 A	Open Frame	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	6.5 in	41 mm	4 "	165.1 mm	1.61 "	101.6 mm
Bel Fuse Inc. LFWLT450-1001	12 V	1	CE cUL NEMKO UL	20.83 A	Open Frame	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	250 W 450 W		86 %	6.5 in	41 mm	4 "	165.1 mm	1.61 "	101.6 mm
Bel Fuse Inc. LFWLT450-1005-I-T	30 V	1	CE cUL NEMKO UL	10 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	7.87 in	66.4 mm	4 "	200 mm	2.62 "	101.6 mm
Bel Fuse Inc. LFWLT450-1005-I-T	30 V	1	CE cUL NEMKO UL	10 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	7.87 in	66.4 mm	4 "	200 mm	2.62 "	101.6 mm
Bel Fuse Inc. LFWLT450-1004-S	48 V	1	CE cUL NEMKO UL	6.25 A	Enclosed	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	300 W	450 W	90 %	7.87 in	42.2 mm	4 "	200 mm	1.66 in	101.6 mm
Bel Fuse Inc. LFWLT450-1001	12 V	1	CE cUL NEMKO UL	20.83 A	Open Frame	70 °C	4.242 kV	90 VAC 120 VDC	264 VAC 390 VDC	Chassis Mount	Adjustable Output Load Sharing PFC Remote On/Off Remote Sense Standby Output Universal Input	ITE (Commercial)	250 W 450 W		86 %	6.5 in	41 mm	4 "	165.1 mm	1.61 "	101.6 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	24	$ 234.07
		24	$ 234.07
	N/A	0	$ 228.22
		0	$ 228.22

Description

General part information

WLT450 Series

Enclosed AC DC Converters 1 Output 5V 90 ~ 264 VAC, 120 ~ 390 VDC Input

Documents

Technical documentation and resources

LFWLT450-1000-S | Datasheet

Datasheet