LD50W-40-C1250-RD

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EPtronics, Inc.

20~40V@1250MA, 0~10V DIM TO 0%

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LD50W-40-C1250-RD

Active

EPtronics, Inc.

20~40V@1250MA, 0~10V DIM TO 0%

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LD50W-40-C1250-RD

Approval Agency	CE, FCC, cURus
Current - Output (Max) [Max]	1.25 A
Dimming [Max] [custom]	10 V
Dimming [Min] [custom]	0 V
Efficiency	87 %
Features	SCP, OCP, OVP
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-40 °C
Power (Watts)	50 W
Ratings	IP66
Size / Dimension [x]	183.9 mm
Size / Dimension [x]	7.24 in
Size / Dimension [y]	42.9 mm
Size / Dimension [y]	1.69 in
Size / Dimension [z]	0.98 in
Size / Dimension [z]	24.9 mm
Standard Number	C22.2, UL 8750
Termination Style	Wire Leads
Topology	AC DC Converter
Type	Constant Current
Voltage - Input (Max) [Max]	305 VAC
Voltage - Input (Min) [Min]	100 VAC
Voltage - Isolation	2500 V
Voltage - Output [Max]	40 V
Voltage - Output [Min]	20 V
Weight	0.713 lb
Weight	323.46 g

LD50W Series

Part	Type	Standard Number	Features	Weight	Weight	Approval Agency	Ratings	Number of Outputs	Mounting Type	Voltage - Output [Min]	Voltage - Output [Max]	Termination Style	Voltage - Isolation	Power (Watts)	Current - Output (Max) [Max]	Voltage - Input (Max) [Max]	Dimming [Max] [custom]	Dimming [Min] [custom]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Topology	Efficiency	Voltage - Input (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Dimming	Voltage - Output
EPtronics, Inc. LD50W-111-C0450-RD	Constant Current	C22.2 UL 8750	OCP OVP SCP	0.713 lb	323.46 g	CE cURus FCC	IP66	1	Chassis Mount	55 V	111 V	Wire Leads	2500 V	50 W	450 mA	305 VAC	10 V	0 V	183.9 mm	42.9 mm	0.98 in	7.24 in	1.69 in	24.9 mm	AC DC Converter	89 %	100 VAC	-40 °C	60 °C
EPtronics, Inc. LD50W-36-C1400-RD	Constant Current	C22.2 UL 8750	OCP OVP SCP	0.713 lb	323.46 g	CE cURus FCC	IP66	1	Chassis Mount	18 V	36 V	Wire Leads	2500 V	50 W	1.4 A	305 VAC	10 V	0 V	183.9 mm	42.9 mm	0.98 in	7.24 in	1.69 in	24.9 mm	AC DC Converter	87 %	100 VAC	-40 °C	60 °C
EPtronics, Inc. LD50W-42-C1190-RD	Constant Current	C22.2 UL 8750	OCP OVP SCP	0.713 lb	323.46 g	CE cURus FCC	IP66	1	Chassis Mount	21 V	42 V	Wire Leads	2500 V	50 W	1.19 A	305 VAC	10 V	0 V	183.9 mm	42.9 mm	0.98 in	7.24 in	1.69 in	24.9 mm	AC DC Converter	87 %	100 VAC	-40 °C	60 °C
EPtronics, Inc. LD50W-24	Constant Voltage	C22.2 UL 8750	OCP OVP SCP	0.713 lb	323.46 g	CE cURus FCC	IP66	1	Chassis Mount			Wire Leads	3750 V	50 W	2.1 A	305 VAC			183.9 mm	42.9 mm	0.98 in	7.24 in	1.69 in	24.9 mm	AC DC Converter	84 %	90 VAC	-30 ░C	60 °C	Non-Dimmable	24 V
EPtronics, Inc. LD50W-72-C0700	Constant Current		OCP OVP SCP			CE cURus FCC	IP66	1	Chassis Mount	24 V	72 V	Wire Leads	3750 V	50 W	700 mA	305 VAC			194.1 mm	42.9 mm	0.98 in	7.64 in	1.69 in	24.9 mm	AC DC Converter	88 %	90 VAC	-30 ░C	50 °C	Analog PWM
EPtronics, Inc. LD50W-40-C1250-RD	Constant Current	C22.2 UL 8750	OCP OVP SCP	0.713 lb	323.46 g	CE cURus FCC	IP66	1	Chassis Mount	20 V	40 V	Wire Leads	2500 V	50 W	1.25 A	305 VAC	10 V	0 V	183.9 mm	42.9 mm	0.98 in	7.24 in	1.69 in	24.9 mm	AC DC Converter	87 %	100 VAC	-40 °C	60 °C
EPtronics, Inc. LD50W-36-C1400	Constant Current		OCP OVP SCP			CE cURus FCC	IP66	1	Chassis Mount	12 V	36 V	Wire Leads	3750 V	50 W	1.4 A	305 VAC			194.1 mm	42.9 mm	0.98 in	7.64 in	1.69 in	24.9 mm	AC DC Converter	87 %	90 VAC	-30 ░C	50 °C	Analog PWM

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 49.39
		5	$ 47.91
		10	$ 46.47
		25	$ 45.08
		50	$ 43.73
		100	$ 42.42

Description

General part information

LD50W Series

1.25A 20 ~ 40V Constant Current LED Driver AC DC Converter Topology 1 Output

Documents

Technical documentation and resources