LPS120 View Datasheet(PDF) - Emerson Network Power

Part Name

Description

View to exact match

LPS120

120 Watts

Emerson Network Power 

Embedded Power for

Business-Critical Continuity

Ordering Information

Model

Number

Output

Voltage

LPS121

3.3 V

Minimum

Load

0A

Maximum Load

with Convection

Cooling

21 A

Maximum Load

Ripple

with 30CFM Peak Load Regulation2 P/P

Forced Air

(PARD)3

36 A

29 A

± 2%

50 mV

LPS122

5V

0A

16 A

26 A

29 A

± 2%

50 mV

LPS123

12 V

0A

6.7 A

10.8 A

12.8 A

± 2%

120 mV

LPS124

15 V

0A

5.3 A

8.7 A

10.0 A

± 2%

150 mV

LPS125

24 V

0A

3.4 A

5.4 A

6.3 A

± 2%

240 mV

LPS128

48 V

0A

1.7A

2.7 A

3.2 A

± 2%

480 mV

1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.

2­. At 25 °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 (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line volt-

age and load ranges.

4­. When in parallel a 10% load is required for each power supply.

Pin Assignments

Connector LPS120

SK1

Pin1

Pin3

Neutral

Line

SK2

TB-1

COMMON

TB-2

Main output

SK3

Pin1

+V1 Remote sense

Pin2

-V1 Remote sense

Pin3

+Remote inhibit

Pin4

-Remote inhibit

Pin5

+Power fail

Pin6

Common

Pin7

SWP

Pin8

+12V

Pin9

12V common

Pin10 +5V standby

Mating Connectors

(SK1)AC Input:

Molex 09-50-8031 (connector) 08-52-0113 (pins)

(SK2)DC Output:

Molex series 19141-0058/0063 Spade lug

(SK3) Control Signals:

Molex 90142-0010 (USA)

PINS: 90119-2110 or

Amp: 87977-3

PINS: 87309-8

Emerson Network Power Connector Kit # 70-841-020, includes all of the above.

Notes:

1. Specifications subject to change without notice.

2. All dimensions in inches (mm), tolerance is ± .02”.

3. mounting holes MH1, MH2, MH3 should be grounded for

EMI purpose

4. Mounting MH1 is safety ground connection

5. Specifications are for convection rating at factory settings

at 115 VAC input 25 °C unless otherwise stated.

6. This power supply requires mounting on metal standoffs

0.20” (5m) in height.

7. Warranty: 2 year

8. Weight: 0.71 lb. / 0.32 kg

­Americas

5810 Van Allen Way

Carlsbad, CA 92008

USA

Telephone: +1 760 930 4600

Facsimile: +1 760 930 0698

Rev. 09.15.09_12

LPS120 Series

 of 3

Europe (UK)

Waterfront Business Park

Merry Hill, Dudley

West Midlands, DY5 1LX

United Kingdom

Telephone: +44 (0) 1384 842 211

Facsimile: +44 (0) 1384 843 355

Asia (HK)

14/F, Lu Plaza

2 Wing Yip Street

Kwun Tong, Kowloon

Hong Kong

Telephone: +852 2176 3333

Facsimile: +852 2176 3888

For global contact, visit:

www.PowerConversion.com

techsupport.embeddedpower

@emerson.com

While every precaution has been taken to ensure

accuracy and completeness in this literature, Emerson

Network Power assumes no responsibility, and disclaims

all liability for damages resulting from use of this

information or for any errors or omissions.

Emerson Network Power.

The global leader in enabling

business-critical continuity.

AC Power

Connectivity

DC Power

Embedded Computing

Embedded Power

Monitoring

Outside Plant

Power Switching & Controls

Precision Cooling

Racks & Integrated Cabinets

Services

Surge Protection

EmersonNetworkPower.com

Emerson Network Power and the Emerson

Network Power logo are trademarks and

service marks of Emerson Electric Co.

©2009 Emerson Electric Co.

Share Link: