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Industrial 12V AC DC Din Rail Power Supply 75W 24V 90VAC Input For Machinery

Categories Din Rail Power Supply
Brand Name: MORNSUN
Model Number: LI75-20BxxR2
Certification: CE
Place of Origin: China
MOQ: 1PCS
Price: Negotiated
Payment Terms: T/T
Delivery Time: Negotiated
Packaging Details: Carton packed
Product name: 75W Ac Dc Din Rail Power Supply
Input voltage: 90~264VAC
Output voltage: 12V/24V/48V
Output frequency: 47-63HZ
Effiency: ≥86%
Case material: Metal
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Industrial 12V AC DC Din Rail Power Supply 75W 24V 90VAC Input For Machinery

AC/DC 75W Enclosed Switching Power Supply industry power supply


Descriptions


LI75-20BxxR2 is Mornsun AC-DC converter series featuring a cost-effective,energy efficient green power supply solution for standard DIN-rail mounting.

The products offer a high level of stability and immunity to noise.These light weight AC-DC converters have an extremely compact design and the standard rail installation for space saving.With good EMC performance,compliant with international IEC/EN/UL62368,IEC/EN60335,GB4943,UL508 standards for EMC and safety.


Applications:


industrial control equipment,machinery,and other industrial equipment in a variety of harsh environments.


FEATURES

  • Universal 90 - 264VAC or 120 - 370VDC Input voltage

  • Accepts AC or DC input (dual-use of same terminal)

  • Operating ambient temperature range: -30℃ to +70℃

  • The efficiency is up to 90%

  • High I/O isolation test voltage up to 4000VAC

  • Low ripple & noise

  • l Output short circuit, over-current, over-voltage, over-temperature protection

  • l Ultra slim design: suitable for small chassis and narrow space installation

  • l CISPR32/EN55032 Class B compliant

  • l Operating altitude up to 5000m

  • l Meets regulates for harmonic current (IEC61000-3-2), available for lighting application

Selection Guide
CertificationPart No.*Output Power (W)Nominal Output Voltage and Current (Vo/Io)Output Voltage Adjustable Range (V)Efficiency at 230VAC (%) Typ.Max. Capacitive Load (µF)

EN

LI75-20B12R2

75

12V/6.3A12-14866000
LI75-20B24R224V/3.2A24-28891500
LI75-20B48R248V/1.6A48-53≥86901000
Note: *Use suffix “Q” for conformal coating.
Input Specifications
ItemOperating ConditionsMin.Typ.Max.Unit

Input Voltage Range

AC input90--264VAC
DC input120--370VDC
Input Voltage Frequency47--63Hz

Input Current

115VAC----2

A

230VAC----1

Inrush Current

115VAC

Cold start

--25--
230VAC--45--
Leakage Current240VAC<3.5mA
Hot PlugUnavailable
Output Specifications
ItemOperating ConditionsMin.Typ.Max.Unit

Output Voltage Accuracy


Full load range

12V--±2.0--

%

24V/48V--±1.0--
Line RegulationRated load--±0.5--
Load Regulation0% - 100% load--±1.0--

Ripple & Noise*


20MHz bandwidth (peak-to-peak value)

12V----80

mV

24V----120
48V----150
Temperature Coefficient--±0.03--%/℃
Minimum Load0----%

Hold-up Time

115VAC12----

ms

230VAC60----
Short Circuit ProtectionRecovery time < 3s after the short circuit disappear.Constant current, continuous, self-recovery

Over-current Protection

105% - 150% Io, constant current mode, automatic recover after fault condition isremoved


Over-voltage Protection

12V≤17V (Output voltage turn off, re-power on for recover)
24V≤33V (Output voltage turn off, re-power on for recover)
48V≤60V (Output voltage turn off, re-power on for recover)
Over-temperature ProtectionOutput voltage turn off, re-power on for recover

Note: *The “Tip and barrel method” is used for ripple and noise test, output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor, please refer to Enclosed Switching Power Supply Application Notes for specific information.

Mechanical Specifications
Case MaterialMetal (AL5052, SGCC) and Plastic (PC940)
Dimensions30.00 x 128.00 x 120.00 mm
Weight370g (Typ.)
Cooling MethodFree air convection

Dimensions and Recommended Layout


Quality Industrial 12V AC DC Din Rail Power Supply 75W 24V 90VAC Input For Machinery for sale
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