LPM409-CHAS datasheet, PDF - EEWORLD Datasheet

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LPM409-CHAS: DescriptionSwitching Power Supplies POWER SUPPLY; CategoryPower/power management; File Size3MB，16 Pages; ManufacturerBel Power Solutions; Environmental Compliance

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LPM409-CHAS Overview

Switching Power Supplies POWER SUPPLY

LPM409-CHAS Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Bel Power Solutions
Product Category	Switching Power Supplies
RoHS	Details
Output Power	900 W
Open Frame/Enclosed	Enclosed
Input Voltage	85 VAC to 264 VAC
Industry	Industrial
Isolation Voltage	4240 VDC
Mounting Style	Chassis
Length	303.7 mm
Width	92 mm
Height	40.64 mm
Approvals	EN60950-1, IEC 60950-1, UL/CSA 60950-1
Efficiency	87 %
Dimensions	303.7 mm x 92 mm x 40.64 mm
Input Frequency	47 Hz to 63 Hz
Load Regulation	Regulated
Maximum Operating Temperature	+ 50 C
Minimum Operating Temperature	- 20 C
Factory Pack Quantity	12

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

Standard output voltages of 1.5 to 54 VDC

Efficiencies up to 87% typical

Extra-Low 1U profile: 1.6 inch

High power density design of 14 Watts/cubic inch

1 to 4 isolated output slots, fully user configurable

Power Factor Correction (PFC) IEC 61000-3-2 compliant

700W @ 85 VAC or 900W @ 150VAC of total output power

Zero-load operation

Single-wire current sharing

Universal input AC range

Individual control signals on each module

Auxiliary power 5V (1A)

LPM409 (Industrial)



Industrial equipment

Telecommunications

Test and measurement

Automation

Peripherals

Audio/broadcast

Linear and rotary motion

LMM409 (Medical)



Imaging Equipment

Anesthesiology

Surgical Devices

Diagnostic Equipment

Patient Beds

Home Healthcare

Ultrasound

The LPM/LMM409 Series is a modular 900-watt AC-

DC power supply that provides a market-leading

power density of 14 watts per cubic inch and has an

extra low 1U profile. The LMM is the medically

approved version. From here on only the LPM

version will be discussed, differences for the LMM

version will be noted. The LPM409 offers the

flexibility of a modular architecture and the

combination of high efficiency and high power

density.

Designed for use where a unique set of voltage and

current requirements is needed, the supply's four

slots can be configured with PCB-based output

modules to deliver up to eight outputs. The LPM

output modules operate in any chassis position and

can provide up to 900 watts total power from a 150

VAC input and 700 watts from an 85 VAC input.

Forced-air cooling with airflow direction from input to

output is provided by an internal fan.

For LPM409 supplies using less than the four-slot

capability, blanking plates are installed for safety

purposes and to optimize airflow within the chassis.

The supplies are pre-set with default output module

settings or with the customer’s desired output

settings prior to delivery.

The LPM409 chassis can be populated with the

output modules listed in Module Selection table.

Conformal coating is available on request, please

consult with the factory.

North America

+1-866.513.2839

Asia-Pacific

+86.755.29885888

Europe, Middle East

+353 61 225 977

tech.support@psbel.com

BCD.00365_AB3

LPM409-CHAS Related Products

	LPM409-CHAS
Description	Switching Power Supplies POWER SUPPLY
Product Attribute	Attribute Value
Manufacturer	Bel Power Solutions
Product Category	Switching Power Supplies
RoHS	Details
Output Power	900 W
Open Frame/Enclosed	Enclosed
Input Voltage	85 VAC to 264 VAC
Industry	Industrial
Isolation Voltage	4240 VDC
Mounting Style	Chassis
Length	303.7 mm
Width	92 mm
Height	40.64 mm
Approvals	EN60950-1, IEC 60950-1, UL/CSA 60950-1
Efficiency	87 %
Dimensions	303.7 mm x 92 mm x 40.64 mm
Input Frequency	47 Hz to 63 Hz
Load Regulation	Regulated
Maximum Operating Temperature	+ 50 C
Minimum Operating Temperature	- 20 C
Factory Pack Quantity	12

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