NPF-40-20

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MEAN WELL USA Inc.

LED DRVR CC/CV AC/DC 12-20V 2A

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NPF-40-20

Active

MEAN WELL USA Inc.

LED DRVR CC/CV AC/DC 12-20V 2A

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NPF-40-20

Approval Agency	CB, CCC, CE, ENEC
Current - Output (Max) [Max]	2 A
Efficiency	88 %
Features	OTP, SCP, OVP, OCP
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Power (Watts)	40 W
Ratings	IP67
Size / Dimension [x]	5.91 "
Size / Dimension [x]	150 mm
Size / Dimension [y]	53 mm
Size / Dimension [y]	2.09 "
Size / Dimension [z]	1.38 in
Size / Dimension [z]	35 mm
Termination Style	Wire Leads
Topology	AC DC Converter
Type	Constant Current, Voltage
Voltage - Input (Max) [Max]	305 VAC
Voltage - Input (Min) [Min]	90 VAC
Voltage - Isolation	3750 V
Voltage - Output [Max]	20 V
Voltage - Output [Min]	12 V

NPF-40 Series

Part	Voltage - Input (Min) [Min]	Efficiency	Operating Temperature [Max]	Operating Temperature [Min]	Termination Style	Voltage - Input (Max) [Max]	Voltage - Isolation	Approval Agency	Voltage - Output [Max]	Voltage - Output [Min]	Power (Watts)	Ratings	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Mounting Type	Features	Current - Output (Max) [Max]	Number of Outputs	Topology	Type	Dimming
MEAN WELL USA Inc. NPF-40-24	90 VAC	89 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE cURus ENEC	24 V	14.4 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	1.67 A	1	AC DC Converter	Constant Current Voltage
MEAN WELL USA Inc. NPF-40-42	90 VAC	90 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC	42 V	25.2 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	960 mA	1	AC DC Converter	Constant Current Voltage
MEAN WELL USA Inc. NPF-40-12	90 VAC	86 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE cURus ENEC	12 V	7.2 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	3.34 A	1	AC DC Converter	Constant Current Voltage
MEAN WELL USA Inc. NPF-40D-36	90 VAC	90 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC	36 V	21.6 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	1.12 A	1	AC DC Converter	Constant Current	Analog PWM
MEAN WELL USA Inc. NPF-40D-54	90 VAC	90 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC	54 V	32.4 V	41 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	760 mA	1	AC DC Converter	Constant Current	Analog PWM
MEAN WELL USA Inc. NPF-40-20	90 VAC	88 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC	20 V	12 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	2 A	1	AC DC Converter	Constant Current Voltage
MEAN WELL USA Inc. NPF-40D-30	90 VAC	89 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC			40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	1.34 A	1	AC DC Converter	Constant Current	Analog PWM
MEAN WELL USA Inc. NPF-40-54	90 VAC	90 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE ENEC	54 V	32.4 V	41 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	760 mA	1	AC DC Converter	Constant Current Voltage
MEAN WELL USA Inc. NPF-40D-24	90 VAC	89 %	85 °C	-40 °C	Wire Leads	305 VAC	3750 V	CB CCC CE cURus ENEC	24 V	14.4 V	40 W	IP67	5.91 "	1.38 in	53 mm	35 mm	150 mm	2.09 "	Chassis Mount	OCP OTP OVP SCP	1.67 A	1	AC DC Converter	Constant Current	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	Box	1	$ 30.14
		5	$ 27.56
		10	$ 26.52
		25	$ 25.19

Description

General part information

NPF-40 Series

2A 12 ~ 20V Constant Current, Voltage LED Driver AC DC Converter Topology 1 Output

Documents

Technical documentation and resources

No documents available