Cincon LFM300M Series 300W Medical AC/DC Power Supply

The Cincon LFM300M Series is a 300W medical AC-DC power supply with active PFC, high efficiency up to 94%, and a compact 25.4mm low-profile package. The series supports Class I and Class II installations and is approved to ANSI/AAMI ES 60601-1, IEC 60601-1 and EN 60601-1 Ed. 3.2 for 2 MOPP, as well as IEC/EN/UL 62368-1 Ed. 3.0, and meets IEC/EN 60335-1.

View Models

Features

Wide Universal AC Input Range: 85–264Vac input supporting global AC mains operation across medical and industrial environments.
Multiple Output Voltage Options: Available in 12V, 15V, 24V, 28V, 30V, 48V and 54V single output models to support a wide range of system requirements.
High Output Current Capability: Delivers up to 25A depending on the selected output voltage model, enabling reliable power delivery for demanding applications.
High Power Density 300W Design: Compact AC-DC power supply delivering up to 300W output in a low-profile 25.4mm package.
Safety: IEC/EN/UL 62368-1 Ed.3.0 | Meets IEC/EN 60335-1 | ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1 Ed. 3.2
High Efficiency: Up to 94% (230Vac, full load, 25°C)

Specifications

ABSOLUTE MAXIMUM RATINGS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Input Voltage		All	85		264	Vac
Operating Temperature	See derating curve	All	-40		80	℃
Operating Case Temperature	At the center of base plate (T꜀ = Case temperature)	All	-40		90	℃
Storage Temperature		All	-40		90	℃
Operating Altitude		All			5000	m

INPUT CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Operating Input Voltage		All	100		240	Vac
Input Frequency Range		All	47		63	Hz
Maximum Input Current	100% Load, Vᵢₙ=100Vac	All			5.0	A
Leakage Current		All			300	uA
Inrush Current	Vᵢₙ=240Vac, Cold Start @25℃	All			105	A
Power Factor	230Vac @ Full load	All		0.92

OUTPUT CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Output Voltage Set Point	Vᵢₙ=Nominal Vᵢₙ, Iₒ= Iₒ_ₘₐₓ., T꜀=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540	11.88 14.85 23.76 27.72 29.7 47.52 53.46	12 15 24 28 30 48 54	12.12 15.15 24.24 28.28 30.3 48.48 54.54	Vdc
Operating Output Current Range	Vᵢₙ=85Vac-264Vac, see derating curve	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540	0 0 0 0 0 0 0		25.0 20.0 12.5 10.7 10.0 6.25 5.56	A
Holdup Time	Vᵢₙ=115Vac	All		12		ms
Output Voltage Regulation
Load Regulation	10% Load to full load	All			±0.5	%
Line Regulation	Vᵢₙ=High line to low line	All			±0.3	%
Output Voltage Adjustment	Pₒ≦ₘₐₓ. rated power, Iₒ ≦ Iₒ_ₘₐₓ.	All	-5		+5	%
Over Voltage Protection	Latch off (AC recycle to reset)	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			16 20 32 35 36 59 63	Vdc
Over Current Protection	Auto recovery (output is rated load)	All	110	120	150	%
Short Circuit Protection	Auto recovery	All
Over Temperature Protection	Auto recovery	All
Output Ripple and Noise	1. Add a 0.1uF ceramic capacitor and a 10uF aluminum electrolytic capacitor to output 2. Oscilloscope is 20MHz band width. 3. Ambient Temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			150 150 240 280 300 480 540	mV
Load Capacitance	1. Vᵢₙ=115Vac and 230Vac 2. Output is max. load 3. Ambient temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			15400 12200 7800 6600 6200 3870 3400	uF
Efficiency	1. Input Voltage is 230Vac 2. Output is rated load 3. Ambient temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540		93 93 94 94 94 94 93		%

ISOLATION CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Input to Output	1 Minute (without dielectric breakdown)	All			4250	Vac
Input to Earth (Ground)	1 Minute (without dielectric breakdown)	All			2000	Vac
Output to Earth (Ground)	1 Minute (without dielectric breakdown)	All			2000	Vac
Isolation Resistance	Input to output	All	100			MΩ

FEATURE CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Switching Frequency	Pₒᵤₜ=max. rated power	All		100		kHz

GENERAL CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
MTBF	Iₒ=100%; Ta=25℃ per MIL-HDBK-217F Iₒ=100%; Ta=25℃ per Telcordia SR332	All	500 1690			k hours
Life Time (Detail refer to Application Note)	Conduction cooling @75% Load, 40℃ Fan cooling @75% Load, 40℃	All		112 159		k hours
Humidity	Non-condensing	All			93	% RH
Shock	Meet MIL-STD-810F Table 516.5,Table 516.5-I 10ms, each axis 3 times(±X、±Y、±Z axis)	All		75		g
Vibration	Meet MIL-STD-810F Table 514.5C-VIII,15~2000Hz, X、Y、Z axis, 1 hour (each axis),. Total 3 hrs.	All		4		g
Weight	Baseplate versions Covered versions	LFM300MXXXB LFM300MXXXC		200 280		grams
Dimensions	Baseplate versions Covered versions	LFM300MXXXB LFM300MXXXC	4.04x2.00x1.00 Inches (102.6x50.8x25.4 mm) 4.09x2.28x1.00 Inches (104.0x57.9x25.4 mm)
Safety	Class I, Class II ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1 Class I, IEC/EN/UL 62368-1					Ed. 3.2 Ed. 3.0
EMC Emission	EN 55011 Class B, IEC/EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 18 EN 55032, EN 61000-6-4, EN 61204-3, EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 15
Conducted Disturbance	EN 55011, EN 55032, CFR FCC Part 18 & Part 15					Class B
Radiated Disturbance	EN 55011, CFR FCC Part 18 (Class II Only Meets Class A), EN 55032, CFR FCC Part 15					Class B
Harmonic Current Emissions	IEC/EN 61000-3-2					Class A, D
Voltage Fluctuations & Flicker	EN 61000-3-3					Criterion A
EMC Immunity	EN 60601-1-2, IEC/EN 61000-4-2, 3, 4, 5, 6, 8, 11 EN 55035, EN 61000-6-2, EN 61204-3					Ed 4.1
Electrostatic Discharge (ESD)	IEC 61000-4-2, Level 4: Air Discharge: ±15kV, Contact Discharge: ±8kV					Criterion A
Radio-Frequency, Continuous Radiated Disturbance	IEC/EN 61000-4-3, Level 3: 80~2700MHz, 10V/m					Criterion A
Electrical Fast Transient (EFT)	EN 61000-4-4, Level 3: ±2kV					Criterion A
Surge	EN 61000-4-5, Level 4: L-N: ±2kV, L-E (Ground): ±4kV					Criterion A
Conducted Disturbances, Induced by RF Fields	EN 61000-4-6, Level 3: 0.15~80MHz, 10V					Criterion A
Power Frequency Magnetic Field	EN 61000-4-8, Level 4: 30A/m					Criterion A
Voltage Dips	IEC/EN 61000-4-11, Dip: 30% Reduction IEC/EN 61000-4-11, Dip >95% Reduction					Criterion A
Voltage Interruptions	IEC/EN 61000-4-11, >95% Reduction					Criterion B
Application Note Link	LFM300M Series App Notes

Selection Table

MODEL NUMBER	OUTPUT VOLTAGE	OUTPUT CURRENT			RIPPLE & NOISE NOTE1	VOLTAGE ACCURACY NOTE2	VOLTAGE ADJ. RANGE	LINE REGULATION NOTE3	LOAD REGULATION NOTE4	% EFF. (Typ.) NOTE5
		With Fan NOTE6	With Conduction Cooling NOTE7
		With Fan NOTE6	Baseplate	Cover
LFM300M120	12 Vdc	25 A	14.2 A	20.83 A	150 mV	±1%	11.4-12.6 V	±0.3%	±0.5%	93%
LFM300M150	15 Vdc	20A	11.35 A	16.6 A	150 mV	±1%	14.25-15.75 V	±0.3%	±0.5%	93%
LFM300M240	24 Vdc	12.5 A	7.1 A	10.4 A	240 mV	±1%	22.8-25.2 V	±0.3%	±0.5%	94%
LFM300M280	28 Vdc	10.7 A	6.07 A	8.90 A	280 mV	±1%	26.6-29.4 V	±0.3%	±0.5%	94%
LFM300M300	30 Vdc	10 A	5.67 A	8.33 A	300 mV	±1%	28.5-31.5 V	±0.3%	±0.5%	94%
LFM300M480	48 Vdc	6.25 A	3.54 A	5.20 A	480 mV	±1%	45.6-50.4 V	±0.3%	±0.5%	94%
LFM300M540	54 Vdc	5.56 A	3.15 A	4.63 A	540 mV	±1%	51.3-56.7 V	±0.3%	±0.5%	93%
NOTE: 1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for ripple & noise measuring @20MHz BW. 2. Voltage accuracy is set at full load. 3. Line regulation is measured from 100Vac to 240Vac with full load. 4. Load regulation is measured from 10% to 100% full load. 5. Typical efficiency at 230 Vac and full load at 25℃. 6. Forced air convection with 14CFM above 115Vac. 7. With addition cooling conduction plate, 22.8 by 22.8 cm with min. 0.2 cm thick, as below.

PART NUMBER

SERIES	NUMBER OF OUTPUTS	NOMINAL OUTPUT VOLTAGE	TYPE	MOUNTING INSERTS
LFM300	O	XXX	X	-YZ
LFM300	M：Medical	120 : 12Vdc 150 : 15Vdc 240 : 24Vdc 280 : 28Vdc 300 : 30Vdc 480 : 48Vdc 540 ; 54Vdc	B：With Baseplate C：With Cover	Blank：Through Hole C0：Threaded Hole
Part Number Example: LFM300M120C-C0: With Cover 300W, Single 12Vdc Output, Threaded Hole LFM300M1200B: With Baseplate 300W, Single 12Vdc Output, Through Hole

Technical Illustrations

Downloads

Datasheet-LFM300M-series.pdf

ABSOLUTE MAXIMUM RATINGS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Input Voltage		All	85		264	Vac
Operating Temperature	See derating curve	All	-40		80	℃
Operating Case Temperature	At the center of base plate (T꜀ = Case temperature)	All	-40		90	℃
Storage Temperature		All	-40		90	℃
Operating Altitude		All			5000	m

INPUT CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Operating Input Voltage		All	100		240	Vac
Input Frequency Range		All	47		63	Hz
Maximum Input Current	100% Load, Vᵢₙ=100Vac	All			5.0	A
Leakage Current		All			300	uA
Inrush Current	Vᵢₙ=240Vac, Cold Start @25℃	All			105	A
Power Factor	230Vac @ Full load	All		0.92

OUTPUT CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Output Voltage Set Point	Vᵢₙ=Nominal Vᵢₙ, Iₒ= Iₒ_ₘₐₓ., T꜀=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540	11.88 14.85 23.76 27.72 29.7 47.52 53.46	12 15 24 28 30 48 54	12.12 15.15 24.24 28.28 30.3 48.48 54.54	Vdc
Operating Output Current Range	Vᵢₙ=85Vac-264Vac, see derating curve	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540	0 0 0 0 0 0 0		25.0 20.0 12.5 10.7 10.0 6.25 5.56	A
Holdup Time	Vᵢₙ=115Vac	All		12		ms
Output Voltage Regulation
Load Regulation	10% Load to full load	All			±0.5	%
Line Regulation	Vᵢₙ=High line to low line	All			±0.3	%
Output Voltage Adjustment	Pₒ≦ₘₐₓ. rated power, Iₒ ≦ Iₒ_ₘₐₓ.	All	-5		+5	%
Over Voltage Protection	Latch off (AC recycle to reset)	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			16 20 32 35 36 59 63	Vdc
Over Current Protection	Auto recovery (output is rated load)	All	110	120	150	%
Short Circuit Protection	Auto recovery	All
Over Temperature Protection	Auto recovery	All
Output Ripple and Noise	1. Add a 0.1uF ceramic capacitor and a 10uF aluminum electrolytic capacitor to output 2. Oscilloscope is 20MHz band width. 3. Ambient Temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			150 150 240 280 300 480 540	mV
Load Capacitance	1. Vᵢₙ=115Vac and 230Vac 2. Output is max. load 3. Ambient temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540			15400 12200 7800 6600 6200 3870 3400	uF
Efficiency	1. Input Voltage is 230Vac 2. Output is rated load 3. Ambient temperature=25℃	LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540		93 93 94 94 94 94 93		%

ISOLATION CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Input to Output	1 Minute (without dielectric breakdown)	All			4250	Vac
Input to Earth (Ground)	1 Minute (without dielectric breakdown)	All			2000	Vac
Output to Earth (Ground)	1 Minute (without dielectric breakdown)	All			2000	Vac
Isolation Resistance	Input to output	All	100			MΩ

FEATURE CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
Switching Frequency	Pₒᵤₜ=max. rated power	All		100		kHz

GENERAL CHARACTERISTICS
Parameter	Notes and Conditions	Device	Min.	Typ.	Max.	Units
MTBF	Iₒ=100%; Ta=25℃ per MIL-HDBK-217F Iₒ=100%; Ta=25℃ per Telcordia SR332	All	500 1690			k hours
Life Time (Detail refer to Application Note)	Conduction cooling @75% Load, 40℃ Fan cooling @75% Load, 40℃	All		112 159		k hours
Humidity	Non-condensing	All			93	% RH
Shock	Meet MIL-STD-810F Table 516.5,Table 516.5-I 10ms, each axis 3 times(±X、±Y、±Z axis)	All		75		g
Vibration	Meet MIL-STD-810F Table 514.5C-VIII,15~2000Hz, X、Y、Z axis, 1 hour (each axis),. Total 3 hrs.	All		4		g
Weight	Baseplate versions Covered versions	LFM300MXXXB LFM300MXXXC		200 280		grams
Dimensions	Baseplate versions Covered versions	LFM300MXXXB LFM300MXXXC	4.04x2.00x1.00 Inches (102.6x50.8x25.4 mm) 4.09x2.28x1.00 Inches (104.0x57.9x25.4 mm)
Safety	Class I, Class II ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1 Class I, IEC/EN/UL 62368-1					Ed. 3.2 Ed. 3.0
EMC Emission	EN 55011 Class B, IEC/EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 18 EN 55032, EN 61000-6-4, EN 61204-3, EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 15
Conducted Disturbance	EN 55011, EN 55032, CFR FCC Part 18 & Part 15					Class B
Radiated Disturbance	EN 55011, CFR FCC Part 18 (Class II Only Meets Class A), EN 55032, CFR FCC Part 15					Class B
Harmonic Current Emissions	IEC/EN 61000-3-2					Class A, D
Voltage Fluctuations & Flicker	EN 61000-3-3					Criterion A
EMC Immunity	EN 60601-1-2, IEC/EN 61000-4-2, 3, 4, 5, 6, 8, 11 EN 55035, EN 61000-6-2, EN 61204-3					Ed 4.1
Electrostatic Discharge (ESD)	IEC 61000-4-2, Level 4: Air Discharge: ±15kV, Contact Discharge: ±8kV					Criterion A
Radio-Frequency, Continuous Radiated Disturbance	IEC/EN 61000-4-3, Level 3: 80~2700MHz, 10V/m					Criterion A
Electrical Fast Transient (EFT)	EN 61000-4-4, Level 3: ±2kV					Criterion A
Surge	EN 61000-4-5, Level 4: L-N: ±2kV, L-E (Ground): ±4kV					Criterion A
Conducted Disturbances, Induced by RF Fields	EN 61000-4-6, Level 3: 0.15~80MHz, 10V					Criterion A
Power Frequency Magnetic Field	EN 61000-4-8, Level 4: 30A/m					Criterion A
Voltage Dips	IEC/EN 61000-4-11, Dip: 30% Reduction IEC/EN 61000-4-11, Dip >95% Reduction					Criterion A
Voltage Interruptions	IEC/EN 61000-4-11, >95% Reduction					Criterion B
Application Note Link	LFM300M Series App Notes

MODEL NUMBER	OUTPUT VOLTAGE	OUTPUT CURRENT			RIPPLE & NOISE NOTE1	VOLTAGE ACCURACY NOTE2	VOLTAGE ADJ. RANGE	LINE REGULATION NOTE3	LOAD REGULATION NOTE4	% EFF. (Typ.) NOTE5
		With Fan NOTE6	With Conduction Cooling NOTE7
		With Fan NOTE6	Baseplate	Cover
LFM300M120	12 Vdc	25 A	14.2 A	20.83 A	150 mV	±1%	11.4-12.6 V	±0.3%	±0.5%	93%
LFM300M150	15 Vdc	20A	11.35 A	16.6 A	150 mV	±1%	14.25-15.75 V	±0.3%	±0.5%	93%
LFM300M240	24 Vdc	12.5 A	7.1 A	10.4 A	240 mV	±1%	22.8-25.2 V	±0.3%	±0.5%	94%
LFM300M280	28 Vdc	10.7 A	6.07 A	8.90 A	280 mV	±1%	26.6-29.4 V	±0.3%	±0.5%	94%
LFM300M300	30 Vdc	10 A	5.67 A	8.33 A	300 mV	±1%	28.5-31.5 V	±0.3%	±0.5%	94%
LFM300M480	48 Vdc	6.25 A	3.54 A	5.20 A	480 mV	±1%	45.6-50.4 V	±0.3%	±0.5%	94%
LFM300M540	54 Vdc	5.56 A	3.15 A	4.63 A	540 mV	±1%	51.3-56.7 V	±0.3%	±0.5%	93%
NOTE: 1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for ripple & noise measuring @20MHz BW. 2. Voltage accuracy is set at full load. 3. Line regulation is measured from 100Vac to 240Vac with full load. 4. Load regulation is measured from 10% to 100% full load. 5. Typical efficiency at 230 Vac and full load at 25℃. 6. Forced air convection with 14CFM above 115Vac. 7. With addition cooling conduction plate, 22.8 by 22.8 cm with min. 0.2 cm thick, as below.

PART NUMBER

SERIES	NUMBER OF OUTPUTS	NOMINAL OUTPUT VOLTAGE	TYPE	MOUNTING INSERTS
LFM300	O	XXX	X	-YZ
LFM300	M：Medical	120 : 12Vdc 150 : 15Vdc 240 : 24Vdc 280 : 28Vdc 300 : 30Vdc 480 : 48Vdc 540 ; 54Vdc	B：With Baseplate C：With Cover	Blank：Through Hole C0：Threaded Hole
Part Number Example: LFM300M120C-C0: With Cover 300W, Single 12Vdc Output, Threaded Hole LFM300M1200B: With Baseplate 300W, Single 12Vdc Output, Through Hole

Datasheet-LFM300M-series.pdf

Find the Right Model

Model Number	Input Voltage (Vac)	Output Voltage (Vdc)	Output Current (A)
LFM300M120	85–264Vac	12Vdc	25.00A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M150	85–264Vac	15Vdc	20.00A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M240	85–264Vac	24Vdc	12.50A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M280	85–264Vac	28Vdc	10.70A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M300	85–264Vac	30Vdc	10.00A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M480	85–264Vac	48Vdc	6.25A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now
LFM300M540	85–264Vac	54Vdc	5.56A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance LFM300M120 LFM300M150 LFM300M240 LFM300M280 LFM300M300 LFM300M480 LFM300M540 Message (optional) Enquire Now