Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function

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Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function

Name: Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function
Brand: MORNSUN
Price: 1 USD

China Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function wholesale

Brand Name : MORNSUN

Model Number : LOF120-20Bxx Series

Certification : CE/UL/CB

Place of Origin : China

MOQ : \

Price : Negotiated

Payment Terms : T/T

Supply Ability : 500Kpcs/month

Delivery Time : Negotiated

Packaging Details : Carton packed

Product Name : 120W AC DC Open Frame power supply

Input voltage : 85-264VAC

Output Voltage : single Output

Input Frequency : 47~63HZ

MTBF : MIL-HDBK-217F@25℃ ＞300,000 h

Dimension : 76.20 x 50.80 x 31.00 mm

Weight : 125g (Typ.)

Warranty : 5 years (Ambient temperature: <50℃)

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120W AC DC Open Frame Switching Power Supply with PFC function single output

Descriptions

LOF120-20Bxx series is one of Mornsun’s AC-DC miniaturize open frame power supply and suitable for all kinds of BF type (be accessible to patients) medical system equipment.It features universal AC input and at the same time accepts DC input voltage,cost-effective,high efficiency,high reliability and double or reinforced insulation.These converters offer excellent EMC and safety performance,which meet IEC/EN/UL62368,GB4943,IEC/EN60335,IEC/EN61558,IEC/EN/ES60601,IEC60950 standards and they are widely used in areas of industrial,LED, street light control,electricity,security,telecommunications,smart home,medical,etc.

Features

l Universal 85 - 264VAC or 120 - 370VDC input voltage
l High power density, compact size: 3” × 2” × 1.22”
l Operating ambient temperature range: -40℃ to +85℃
l Active PFC
l High I/O isolation test voltage up to 4000VAC
l Operating altitude up to 5000m
l Extremely low leakage current ＜0.1mA
l Stand-by power consumption 0.5W Typ.
l The base plate with conformal coating
l Output short circuit, over-current, over-voltage, Over-temperature protection
l Efficiency up to 95%
l Suitable for BF application
l Installing in system of Safety Class I/II is available

Specifications

Selection Guide
Certification	Part No.*	Nominal Output Power (W)	Nominal Output Voltage and Current (Vo/Io)	Transient Output Power*10S (W)	Output Voltage Adjustable Range (V)	Efficiency at 230VAC (%) Typ.	Max. Capacitive Load (µF)
UL/EN	LOF120-20B12	114	12V/9.5A	141.6	11.4-12.6	94	6000
UL/EN	LOF120-20B15	114	15V/7.6A	142.5	14.3-15.8	94	5000
EN	LOF120-20B19	119.7	19V/6.3A	149	17.3-19.8	93	4500
UL/EN/IEC	LOF120-20B24	120	24V/5A	150	22.8-25.2	95	3200
UL/EN/IEC	LOF120-20B27	119.9	27V/4.44A	149.8	25.6-28.4	95	2400
UL/EN	LOF120-20B36	120	36V/3.33A	149.76	35.28-37.8	94	2000
UL/EN/IEC	LOF120-20B48	120	48V/2.5A	150	45.6-50.4	94.5	1600
EN	LOF120-20B54	120	54V/2.22A	149.58	51.3-55.5	94	1300
Note: 1.If the total output power exceeds the nominal output power, it can be maintained for a maximum of 10s. The power supply cannot exceed the transient power. When the output voltage is increased, the total output power cannot exceed the nominal output power; 2.The maximum transient output power interval must be greater than 30 minutes; 3.*Except 19V, other LOF products with shell is also available, named LOF120-20Bxx-C.

Input Specifications
Item	Operating Conditions		Min.	Typ.	Max.	Unit
Input Voltage Range	AC input		85	--	264	VAC
Input Voltage Range	DC input		120	--	370	VDC
Input Voltage Frequency			47	--	63	Hz
Input Current	115VAC		--	--	2	A
Input Current	230VAC		--	--	1
Inrush Current	115VAC	Cold start	--	40	--
Inrush Current	230VAC	Cold start	--	75	--
Power Factor	115VAC	Full load	0.98	--	--	--
Power Factor	230VAC	Full load	0.94	--	--	--

Output Specifications
Item	Operating Conditions		Min.	Typ.	Max.	Unit
Output Voltage Accuracy*	Full load range	12V/15V	--	±2.0	--	%
Output Voltage Accuracy*	Full load range	19V/24V/27V/36V/48V/54V	--	±1.0	--
Line Regulation	Rated load		--	±0.5	--
Load Regulation	0% - 100% load		--	±1.0	--
Ripple & Noise*	20MHz bandwidth (peak-to-peak value)	12V/15V	--	--	120	mV
		19V/24V/27V	--	--	150
		36V/48V/54V	--	--	200
Temperature Coefficient			--	±0.03	--	%/℃
Minimum Load			0	--	--	%
Hold-up Time	230VAC, 25℃		15	--	--	ms
Stand-by Power Consumption			--	0.5	--	W
Short Circuit Protection	Recovery time < 3s after the short circuit disappear		Hiccup, continuous, self-recovery
Over-current Protection			≥130% Io, hiccup, self-recovery

Mechanical Specifications
Case Material	Open frame
Dimensions	76.20 x 50.80 x 31.00 mm
Weight	125g (Typ.)
Cooling Method*	Air cooling / 10CFM
Note: *Cooling method and power derating refer to typical characteristic curves.

Dimensions and Recommended Layout

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Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function Images

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Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function

Industrial AC DC Open Frame Power Supply Unit 120W UL62368 With PFC Function

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