Power Supplies - External/Internal (Off-Board)

LD50W-12

Active

EPtronics, Inc.

CV 12V@1050~4200MA, NON-DIMMING

Power Supplies - External/Internal (Off-Board)

LD50W-12

Active

EPtronics, Inc.

CV 12V@1050~4200MA, NON-DIMMING

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LD50W-12

Approval Agency	CE, FCC, cURus
Current - Output (Max)	4.2 A
Dimming	Non-Dimmable
Efficiency	84 %
Features	SCP, OVP, OCP
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature (Max)	60 °C
Operating Temperature (Min)	-30 °C
Power (Watts)	50 W
Ratings	IP66
Size / Dimension Height	0.98 in
Size / Dimension Length	7.64 in
Size / Dimension Width	1.69 in
Standard Number	C22.2, UL 8750
Termination Style	Wire Leads
Topology	AC DC Converter
Type	Constant Voltage
Voltage - Input (Max)	305 V
Voltage - Input (Min)	90 VAC
Voltage - Isolation	3750 kV
Voltage - Output	12 V
Weight	0.713 lb

LD50W Series

Part	Standard Number	Efficiency	Voltage - Input (Min)	Termination Style	Topology	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	Ratings	Features	Type	Approval Agency	Voltage - Input (Max)	Current - Output (Max)	Voltage - Isolation	Number of Outputs	Power (Watts)	Operating Temperature (Max)	Operating Temperature (Min)	Dimming (Min)	Dimming (Max)	Voltage - Output (Max)	Voltage - Output (Min)	Mounting Type	Weight	Dimming	Voltage - Output
EPtronics, Inc. LD50W-111-C0450-RD	C22.2 UL 8750	89 %	100 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	450 mA	2500 Vrms	1	50 W	60 °C	-40 °C	0 V	10 V	111 V	55 V	Chassis Mount	0.713 lb
EPtronics, Inc. LD50W-36-C1400-RD	C22.2 UL 8750	87 %	100 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	1.4 A	2500 Vrms	1	50 W	60 °C	-40 °C	0 V	10 V	36 V	18 V	Chassis Mount	0.713 lb
EPtronics, Inc. LD50W-29-C1750-RD	C22.2 UL 8750	87 %	100 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	1.75 A	2500 Vrms	1	50 W	60 °C	-40 °C	0 V	10 V	29 V	14 V	Chassis Mount	0.713 lb
EPtronics, Inc. LD50W-142-C0350		89 %	90 VAC	Wire Leads	AC DC Converter	7.64 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	350 mA	3750 VDC	1	50 W	50 °C	-30 °C			142 V	47 V	Chassis Mount		Analog PWM
EPtronics, Inc. LD50W-42-C1190-RD	C22.2 UL 8750	87 %	100 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	1.19 A	2500 Vrms	1	50 W	60 °C	-40 °C	0 V	10 V	42 V	21 V	Chassis Mount	0.713 lb
EPtronics, Inc. LD50W-24	C22.2 UL 8750	84 %	90 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Voltage	CE cURus FCC	305 V	2.1 A	3750 VDC	1	50 W	60 °C	-30 °C					Chassis Mount	0.713 lb	Non-Dimmable	24 V
EPtronics, Inc. LD50W-72-C0700		88 %	90 VAC	Wire Leads	AC DC Converter	7.64 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	700 mA	3750 VDC	1	50 W	50 °C	-30 °C			72 V	24 V	Chassis Mount		Analog PWM
EPtronics, Inc. LD50W-12	C22.2 UL 8750	84 %	90 VAC	Wire Leads	AC DC Converter	7.64 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Voltage	CE cURus FCC	305 V	4.2 A	3750 kV	1	50 W	60 °C	-30 °C					Chassis Mount	0.713 lb	Non-Dimmable	12 V
EPtronics, Inc. LD50W-40-C1250-RD	C22.2 UL 8750	87 %	100 VAC	Wire Leads	AC DC Converter	7.24 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	1.25 A	2500 Vrms	1	50 W	60 °C	-40 °C	0 V	10 V	40 V	20 V	Chassis Mount	0.713 lb
EPtronics, Inc. LD50W-36-C1400		87 %	90 VAC	Wire Leads	AC DC Converter	7.64 in	1.69 in	0.98 in	IP66	OCP OVP SCP	Constant Current	CE cURus FCC	305 V	1.4 A	3750 VDC	1	50 W	50 °C	-30 °C			36 V	12 V	Chassis Mount		Analog PWM

Pricing

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

Distributor	Package	Quantity	$	Updated

CAD

3D models and CAD resources for this part

Description

General part information

LD50W Series

4.2A 12V Constant Voltage LED Driver AC DC Converter Topology 1 Output

Documents

Technical documentation and resources

LD50W-12 | Datasheet

Datasheet