LPS155

LPS155 Datasheet


LPS150 Series

Part Datasheet
LPS155 LPS155 LPS155 (pdf)
Related Parts Information
LPS155-C LPS155-C LPS155-C
LPS153 LPS153 LPS153
LPS153-C LPS153-C LPS153-C
LPS152-C LPS152-C LPS152-C
LPS152 LPS152 LPS152
PDF Datasheet Preview
Embedded Power for Business-Critical Continuity

LPS150 Series
150 Watts

Total Power 100 - 150 Watts Input Voltage 85-132 /170-264 Vac
220 - 300 Vdc # of Outputs Single
1 of 3

Special Features
• Auto ranging input
• Remote sense
• Remote inhibit
• Power fail
• Single wire current sharing
• Built-in EMI filter
• Low output ripple
• Adjustable output
• 135 khz switching frequency
• Overvoltage protection
• Overload protection
• Optional cover -C suffix

Safety

UL CSA NEMKO BABT CB CE
0805/EN60950 IEC950 11774-3336-1260 LC#88585 UL1950 EI32002 CSA Level 3 LR53982 EN 60950/EMKO-TUE P95102999 74-sec 203 EN60950/BS7002 607019 Certificate and report 2062 Mark LVD

Electrical Specifications

Input

Input
85 - 132 Vac or 170 - 264 Vac automatically selected 220 - 300 Vdc

Frequency
47 - 63 Hz

Inrush current
38 A max, cold start 25 °C

Efficiency EMI filter
75% typical at full load FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted VDE 0878 PT3 Class B conducted

Safety ground leakage current Output Maximum power
mA 50/60 Hz, 264 VAC input
110 W convection 75 W with cover 150 W with 30 CFM forced air 130 W with cover

Adjustment range
± 5% minimum on the main outputs

Hold-up time
20 ms 110 W load, 115/230 Vac nominal lline

Overload protection circuit protection. Case overload protected 110% to 145% above peak rating

Overvoltage protection V output to VDC. Other outputs 10% to 25% above nominal output

Logic Control Power failure

Remote inhibit Remote sense

TTL Logic signal goes high 50 - 150 msec after 5 V output. It goes low at least 3 ms before loss of regulation

Requires an external TTL high signal to inhibit outputs

Embedded Power for Business-Critical Continuity

Environmental Specifications

Operating temperature 0° to 50 °C ambient derate each output at per degree from 50° to 70 °C

Storage temperature -40 °C to +85 °C

Temperature coefficient ± per °C

Electromagnetic susceptibility:

Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Ordering Information

Model Number

Output Voltage

Minimum Load

Maximum Load Maximum Load
with Convection with 30CFM

Cooling
forced Air

Peak Load 1 Regulation 2 Ripple P/P PARD 3

LPS152
± 2%

LPS153
12 - 15 V
± 2%

LPS155
24 - 28 V
± 2%

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

At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
50 mV 150 mV 280 mV, max.

Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a µF capacitor at rated line voltage and load ranges.

Pin Assignments

Connector LPS152 SK1 PIN 1 INHIBIT -ve

PIN 2 INHIBIT +ve PIN 3 VCC PIN 4 No Connection PIN 5 COMMON PIN 6 -SENSE PIN 7 +SENSE PIN 8 C SHARE SK2 PIN 5 COMMON PIN 6 PIN REMOVED PIN 7 POK SK3 TB-1 COMMON TB-2 +5 V SK4 PIN 1 GROUND PIN 3 LINE PIN 5 NEUTRAL

LPS153 INHIBIT -ve INHIBIT +ve VCC No Connection COMMON -SENSE +SENSE C SHARE COMMON PIN REMOVED POK +5 V GROUND LINE NEUTRAL

LPS155 INHIBIT -ve INHIBIT +ve VCC No Connection COMMON -SENSE +SENSE C SHARE COMMON PIN REMOVED POK COMMON +5 V GROUND LINE NEUTRAL

Connectors

AC input

Molex 09-50-8051 USA

SK4 :

Molex 09-91-0500 UK

PINS 08-58-0111

Power fail Molex 09-50-8031 USA

SK2 :

Molex 09-91-0300 UK

PINS 08-58-0111

Remote

Molex 51110-0851 USA
sense/

PINS 50394-8100

Remote
More datasheets: 204-10SURC/S530-A4 | 13935 | 2854 | 13925 | SHP-T | ETR-RS232 | LPS155-C | LPS153 | LPS153-C | LPS152-C


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Datasheet ID: LPS155 518455