LPS48 Emerson Network Power, LPS48 Datasheet

LPS48

Manufacturer Part Number

LPS48

Description

POWER SUPPLY SGL 48VOUT 40W 3X5"

Manufacturer

Emerson Network Power

Series

LPS40r

Datasheet

1.LPS42.pdf (3 pages)

Specifications of LPS48

Voltage - Output

48V

Number Of Outputs

Power (watts)

40W

Applications

Commercial

Power Supply Type

Switching (Open Frame)

Voltage - Input

85 ~ 264VAC

Mounting Type

Chassis Mount

1st Output

48 VDC @ 900mA

Size / Dimension

5" L x 3" W x 1.14" H (127mm x 76.2mm x 29mm)

Power (watts) - Rated

40W

Operating Temperature

0°C ~ 50°C

Efficiency

70%

Approvals

CB, CE, CSA, NEMKO, UL

Line Regulation

±2%

Load Regulation

±2%

Output Power Rating

43 W

Input Voltage

85 VAC to 264 VAC

Output Voltage (channel 1)

48 V

Output Current (channel 1)

0.9 A

Mounting Style

Chassis

Dimensions

5 in L x 3 in W x 1.14 in H

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

2nd Output

4th Output

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

454-1072

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPS48D12/625J

Quantity:

726

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPS48S051300J

Manufacturer:

PACKAGED

Quantity:

Current page: 1 of 3
Download datasheet (290Kb)

Special Features

• Universal input

• 3” x 5” footprint

• Less than 1U high

• Remote sense

• Terminal block option (-T)

• Built-in EMI filter

• Low output ripple

• Adjustable output

• Overvoltage protection

• Overload protection

• 110 KHz switching frequency

• LPX40 enclosure kit available

Safety

•

LPS40 Series

40 Watts

Total Power:

Input Voltage:

# of Outputs:

CSA CSA 22.2-234 Level 3

NEMKO EN 60950/EMKO-TUE

CE Mark (LVD)

UL60950

E132002

LR53982C

P94100375 (74-sec)203

1119, 1125, 1126, 1127

Certificate and report

40 - 55 Watts

85 - 264 VAC

120 - 300 VDC

Single

Electrical Specifications

Input

Input range:

Frequency:

Inrush current:

Input current:

Efficiency:

EMI filter:

Safety ground

leakage current:

Output

Maximum power:

Adjustment range:

Hold-up time:

Overload protection:

Overvoltage protection: 5 V output; 5.7 to 6.7 VDC. Other outputs 10% to 25% above nominal

Remote sense:

85 - 264 VAC; 120 - 300 VDC

47 - 440 Hz

< 18 A peak @ 115 VAC; < 36 A peak @ 230 VAC, cold start @ 25 °C

1 A max. (RMS) @ 115 VAC

70% typical at full load

FCC Class B conducted; CISPR 22 Class B conducted;

EN55022 Class B conducted; VDE 0878 PT3 class B conducted

< 0.5 mA @ 50/60 Hz, 264 VAC input

40 W for convection; 55 W with 30CFM forced air

-5, +10% minimum

20 ms @ 40 W load, 115 VAC nominal line

Short circuit protection on all outputs

Case overload protected @ 110 -145% above peak rating

output

Compensates for 0.5 V lead drop minimum

Will operate without remote sense connected

Reverse connection protected

Embedded Power for

Business-Critical Continuity

Rev. 7.8.09_4

LPS40 Series

of 3

Related parts for LPS48

LPS48 Summary of contents

Page 1

LPS40 Series 40 Watts Total Power Watts Input Voltage 264 VAC 120 - 300 VDC # of Outputs: Single Special Features • Universal input • 3” x 5” footprint • Less than 1U high • Remote sense • Terminal block option (-T) • Built-in EMI filter • Low output ripple • Adjustable output • Overvoltage protection • Overload protection • ...

Page 2

... Load LPS41(-T) 3 LPS42(- LPS43(- LPS44(- LPS45(- LPS48(- Peak current lasting < 30 seconds with a maximum 10% duty cycle °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 4. (-T) indicates Terminal Block option for input and output (instead of Molex type) Power Derating Curve 55W 30 CFM Forced Air Cooling 40W 30W Output Natural Power Convection ...

Page 3

... Warranty: 2 year 7. Weight: 0.5 lbs/0.23kg 5.00" (127) Remote Sense M2 Connector SK201 _ + Voltage Adj. Pot 0.15" (4) DIA (4 places) LPS44 LPS45 LPS48 Line Line Line Neutral Neutral Neutral +15V +24V +48V +15V +24V +48V +15V +24V +48V Common Common Common Common Common Common Common ...

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