Power Supplies - External/Internal (Off-Board)

WLC550-1048

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Bel Fuse Inc.

AC/DC POWER MODULES POWER SUPPLY,WLC550-1048

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DocumentsWLC550-1048 Datasheet (PDF)

Power Supplies - External/Internal (Off-Board)

WLC550-1048

Active

Bel Fuse Inc.

AC/DC POWER MODULES POWER SUPPLY,WLC550-1048

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DocumentsWLC550-1048 Datasheet (PDF)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	WLC550-1048

Applications	ITE (Commercial)
Approval Agency	CE, NEMKO, UL, CB, cUL
Current - Output 1	5.21 A
Efficiency	92 %
Features	Adjustable Output, Universal Input, Standby Output, PFC
Minimum Load Required	False
Mounting Type	Chassis Mount
Number of Outputs	1
Power (Watts)	550 W, 250 W
Size / Dimension [x]	127 mm
Size / Dimension [x]	5 "
Size / Dimension [y]	76.2 mm
Size / Dimension [y]	3 "
Size / Dimension [z]	1.5 in
Size / Dimension [z]	38.1 mm
Standard Number	62368-1
Type	Open Frame
Voltage - Input	390 VDC
Voltage - Input [Max]	264 VAC
Voltage - Input [Min]	90 VAC
Voltage - Isolation	3000 V
Voltage - Output 1	48 V

WLC550 Series

Part	Voltage - Output 1	Standard Number	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Input	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Voltage - Isolation	Number of Outputs	Mounting Type	Current - Output 1	Applications	Features	Approval Agency	Power (Watts)	Type	Efficiency	Power (Watts)
Bel Fuse Inc. WLC550-1030	30 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	8.33 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame
Bel Fuse Inc. WLC550-1030	30 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	8.33 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame
Bel Fuse Inc. WLC550-1058		62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	4.31 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame
Bel Fuse Inc. WLC550-1024	24 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	10.42 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame	91 %
Bel Fuse Inc. WLC550-1012	12 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	16.67 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	200 Watts	Open Frame	90 %	500 W
Bel Fuse Inc. WLC550-1015	15 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	13.33 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	200 Watts	Open Frame	90 %	500 W
Bel Fuse Inc. WLC550-1024	24 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	10.42 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame	91 %
Bel Fuse Inc. WLC550-1048	48 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	5.21 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame	92 %
Bel Fuse Inc. WLC550-1058		62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	4.31 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame
Bel Fuse Inc. WLC550-1048	48 V	62368-1	90 VAC	264 VAC	390 VDC	76.2 mm	127 mm	1.5 in	3 "	5 "	38.1 mm	3000 V	1	Chassis Mount	5.21 A	ITE (Commercial)	Adjustable Output PFC Standby Output Universal Input	CB CE cUL NEMKO UL	250 W 550 W	Open Frame	92 %

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	42	$ 144.92
		42	$ 144.92
	N/A	0	$ 165.74
		0	$ 165.74
Mouser	N/A	42	$ 126.05

Description

General part information

WLC550 Series

Open Frame AC DC Converters 1 Output 48V 90 ~ 264 VAC, 390VDC Input

Documents

Technical documentation and resources

WLC550-1048 Datasheet (PDF)

Datasheet