POWER

LPQ350 Series

350 Watts

Total Power: 350 Watts

Input Voltage: 85-264 Vac

120 - 300 Vdc

# of Outputs: Quad

Special FeatureS

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Active power factor correction

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IEC EN61000-3-2 compliance

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Remote sense on 1st and 4th output

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Power fail and remote inhibit

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Single wire current sharing

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Built-in EMI filter

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Adjustable floating 4th output

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2 Supervisory output 5 V and 12 V

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Overvoltage protection

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Overload protection

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Thermal overload protection

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DC power good

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135 khz switching frequency

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Cover -C

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Optional with fan cover -CF

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Optional end-mounted fan -CEF

SaFety

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VDE

60950

21310-3336-0001

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UL

60950

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CSA

CSA 22.2-234 Level 5

LR109492C

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NEMKO EN 60950/EMKO-TUE

P97102061 (74-sec) 203

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BABT EN60950/BS7002 607019

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CB

Certificate and report

4048, 4049

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CE

Mark (LVD)

Electrical Specifications

Input

Input range

85-264 VAC; 120-300 VDC

Frequency

47-440 Hz

Inrush current

38 A max, cold start @ 25 °C

Efficiency

75% typical at full load

EMI filter

FCC Class B conducted and radiated

CISPR 22 Class B conducted and radiated

EN55022 Class B conducted and radiated

VDE 0878 PT3 Class B conducted and radiated

Power factor

0.99 typical

Safety ground leakage current

0.5 mA @ 50/60 Hz, 264 VAC input

Output

Maximum power

With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF)

Adjustment range

± 5% min. on main: 3.3-24 V on output 4

Supervisory output

5 V @ 500 mA regulated, 12 @ 150 mA x2

Hold-up time

20 ms @ 350 W load, 115 VAC nominal line

Overload protection

Short circuit protection on all outputs. Case overload protected

@ 110-145% above peak rating

Overvoltage protection

5 V output: 5.7 - 6.7 VDC

Data Sheet