LPS48 Astec Power, LPS48 Datasheet

LPS48

Manufacturer Part Number

LPS48

Description

AC/DC Power Supply Single-OUT 48V 1.2A 55W 10-Pin

Manufacturer

Astec Power

Datasheet

1.LPS42.pdf (3 pages)

Specifications of LPS48

Input Voltage

85 to 264 V

Output Voltage

48 V

Maximum Current Rating

1(rms) A

Maximum Output Current

1.2 A

Number Of Outputs

Maximum Output Power

55 W

Efficiency

70(Typ) %

Input Frequency

47 to 440 Hz

Operating Temperature

0 to 50 Â°C

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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