Power Supplies - External/Internal (Off-Board)

LD20W-48-C0350-RD

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EPtronics, Inc.

24~48V@350MA, 0~10V DIM TO 0%

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Power Supplies - External/Internal (Off-Board)

LD20W-48-C0350-RD

Active

EPtronics, Inc.

24~48V@350MA, 0~10V DIM TO 0%

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LD20W-48-C0350-RD

Approval Agency	CE, cURus, FCC
Current - Output (Max) [Max]	350 mA
Dimming [Max]	10 V
Dimming [Min]	0 V
Efficiency	83 %
Features	SCP, OCP, OVP
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-40 C
Power (Watts)	16.8 W
Ratings	IP66
Size / Dimension [x]	95.5 mm
Size / Dimension [x]	3.76 in
Size / Dimension [y]	1.61 in
Size / Dimension [y]	40.9 mm
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	3750 kV
Voltage - Output [Max]	48 V
Voltage - Output [Min]	24 V
Weight [custom]	167.29 g
Weight [custom]	0.369 lb

LD20W Series

Part	Mounting Type	Voltage - Output [Min]	Voltage - Output [Max]	Dimming	Features	Voltage - Isolation	Current - Output (Max) [Max]	Power (Watts)	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input (Min) [Min]	Termination Style	Type	Topology	Approval Agency	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Number of Outputs	Ratings	Voltage - Input (Max) [Max]	Weight	Weight	Standard Number	Voltage - Output	Efficiency	Dimming [Min]	Dimming [Max]	Weight [custom]	Weight [custom]
EPtronics, Inc. LD20W-36-C0550	Chassis Mount	12 V	36 V	Analog PWM	OCP OVP SCP	3750 VDC	550 mA	20 W	-30 ░C	60 °C	90 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95 mm	40.9 mm	24.9 mm	3.74 "	0.98 in	1	IP66	305 VAC
EPtronics, Inc. LD20W-12	Chassis Mount			Non-Dimmable	OCP OVP SCP	3750 VDC	1.66 A	20 W	-30 ░C	60 °C	90 VAC	Wire Leads	Constant Voltage	AC DC Converter	CE cURus FCC	1.61 in	95.5 mm	40.9 mm	24.9 mm	3.76 in	0.98 in	1	IP66	305 VAC	166.92 g	0.368 lb	C22.2 UL 8750	12 V
EPtronics, Inc. LD20W-18-C1100	Chassis Mount	6 V	18 V	Analog PWM	OCP OVP SCP	3750 VDC		20 W	-30 ░C	60 °C	90 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95 mm	40.9 mm	24.9 mm	3.74 "	0.98 in	1	IP66	305 VAC					80 %
EPtronics, Inc. LD20W-40-C0500-RD	Chassis Mount	20 V	40 V		OCP OVP SCP	3750 VDC	500 mA	20 W	-40 C	60 °C	100 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95.5 mm	40.9 mm	24.9 mm	3.76 in	0.98 in	1	IP66	305 VAC	166.92 g	0.368 lb	C22.2 UL 8750			0 V	10 V
EPtronics, Inc. LD20W-43-C0460-RD	Chassis Mount	21 V	43 V		OCP OVP SCP	3750 VDC	460 mA	20 W	-40 C	60 °C	100 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95.5 mm	40.9 mm	24.9 mm	3.76 in	0.98 in	1	IP66	305 VAC	166.92 g	0.368 lb	C22.2 UL 8750		83 %	0 V	10 V
EPtronics, Inc. LD20W-48-C0350-RD	Chassis Mount	24 V	48 V		OCP OVP SCP	3750 kV	350 mA	16.8 W	-40 C	60 °C	100 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95.5 mm	40.9 mm	24.9 mm	3.76 in	0.98 in	1	IP66	305 VAC			C22.2 UL 8750		83 %	0 V	10 V	167.29 g	0.369 lb
EPtronics, Inc. LD20W-57-C0350-RD	Chassis Mount	28 V	57 V		OCP OVP SCP	3750 VDC	350 mA	20 W	-40 C	60 °C	100 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95.5 mm	40.9 mm	24.9 mm	3.76 in	0.98 in	1	IP66	305 VAC	166.92 g	0.368 lb	C22.2 UL 8750		84 %	0 V	10 V
EPtronics, Inc. LD20W-22-C0700	Chassis Mount	7 V	22 V	Analog PWM	OCP OVP SCP	3750 VDC	700 mA	20 W	-30 ░C	60 °C	90 VAC	Wire Leads	Constant Current	AC DC Converter	CE cURus FCC	1.61 in	95 mm	40.9 mm	24.9 mm	3.74 "	0.98 in	1	IP66	305 VAC					81 %

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

Description

General part information

LD20W Series

350mA 24 ~ 48V Constant Current LED Driver AC DC Converter Topology 1 Output

Documents

Technical documentation and resources