rev 12.10.03

Technical Support: (888) 41-ASTEC or (407) 241-2752

Americas: (760) 930-4600

Europe (UK) 44 (1384) 842-211

Asia (HK) 852-2437-9662

114

Special Features

Electrical Specs

150 Watts

LPQ150 Series

Input

Input range

85-132 VAC or 170-264 VAC automati-

cally selected. 220-300 VDC

Frequency

47-63 Hz

Inrush current

38 A max, cold start @ 25°C

Efficiency

75% typical at full load

EMI filter

Meets FCC Class B conducted

CISPR 22 Class B conducted

EN55022 Class B conducted

VDE 0878 PT3 Class B conducted

Safety ground leakage

current

0.5 mA @ 50/60 Hz, 264 VAC input

Output

Maximum power

110 W convection (75 W with cover)

150 W with 30 CFM forced air

(130 W with cover)

Adjustment range

±5% on main; 5-25 V on 4th output

on LPQ 152 & LPQ 153

Cross regulation

±2% on output 1; ±3% on outputs 2, 3

& 4

Hold-up time

20 ms @110 W load at nominal line

Overload protection

Short circuit protection on all outputs.

Case overload protected @ 110-145%

above peak rating

Overvoltage protection

5.7-6.7 VDC on main output

Logic Control

Power failure

TTL logic signal goes high 50-150

msec after 5 V output. It goes low at

least 3 msec before loss of regulation

Remote inhibit

Requires an external TTL high signal to

inhibit outputs

Remote sense

Compensates for 0.5 V lead drop min.

Will operate without remote sense

connected. Reverse connection

protected.

• Auto ranging input

• Remote sense on main output

• Remote inhibit

• Single wire current sharing

•Power fail

• Built-in EMI filter

• Low output ripple

• 135 khz switching frequency

• Overvoltage protection

• Overload protection

• Adjustable floating 4th output

(On LPQ152 and LPQ153 models)

• Optional cover (-C suffix). See page 64.

Operating temperature: 0° to 50°C ambient

derate each output at 2.5% per degree from

50° to 70°C

Electromagnetic susceptibility: designed to meet

IEC 801, -2, -3, -4, -5, -6, Level 3

Humidity: Operating; non-condensing

5% to 95%

Vibration: Three orthogonal axes, sweep at

1 oct/min, 5 min. dwell at four major resonances

0.75 G peak 5 Hz to 500 Hz, operational

Storage temperature: -40° to 85°C

Temperature coefficient: ± .04% per °C

MTBF demonstrated: >550,000 hours at full load

and 25°C ambient condition

VDE

0805/EN60950 (IEC950)

11774-3336-1260 (LC# 88585)

UL

UL1950

EI32002

CSA

CSA 22.2-234 Level 3

LR53982

NEMKO EN 60950/EMKO-TUE

P95102999

(74-sec) 203

CB

Certificate and report

2061

CE

Mark (LVD)

Safety

Total Power:

110-150 Watts

Input Voltage: 85-132 / 170-264 VAC

220-300 VDC

# of Outputs:

Quad

Environmental