POWER

LPQ170 Series

175 Watts

Total Power: 110 - 175 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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Adjustable outputs on 1, 3 & 4

Remote sense on main output

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Single wire current sharing

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Power fail and remote inhibit

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Built-in EMI filter

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Low output ripple

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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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5 V standby output

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Adjustable floating 4th output

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Optional cover (-C suffix)

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RoHS compliant

SAFETY

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UL

UL60950

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CB

Certificate and report

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CSA

CSA 22.2-234 Level 3

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CE

Mark (LVD)

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NEMKO EN 60950/EMKO-TUE

Electrical Specifications

Input

Input range

85-264 Vac; 120-300 Vdc

Frequency

47-67 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

Power factor

0.99 typical

Safety ground leakage current

1.0 mA @ 50/60 Hz, 264 Vac input

Output

Maximum power

110 W convection (75 W with cover)

85 W convection - LPQ173

175 W with 30 CFM forced air

(130 W with cover - LPQ172)

Adjustment range

3.3 - 5.5V on main; -12 - 15V on 3rd output

3.3 - 25 V on 4th output - LPQ172

3.3 - 5.5 V on 4th output - LPQ173

Hold-up time

20 ms @175 W load at nominal line

Overload protection

Short circuit protection on all outputs. Case overload protected

@ 110-145% above peak rating

Overvoltage protection

Tracks outputs 1, 3 & 4; 15 to 35%

Standby output

5 V @ 200 mA regulated ±5%

Data Sheet