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Specifications

All Specifications are typical at nominal input, full load at 25°C unless otherwise stated.

AC Input

100-240VAC, +/-10%, 47-63 Hz single phase

MTBF

>100,000 hours (calculated)

Input Current

115VAC: 4A max, 230VAC: 1.5A max

Hold-up Time

21 ms min. @ 100VAC

Inrush Current

75A max. @ 264VAC, Cold Start

Overvoltage Protection

130% of nominal output voltage

Input Fuses

Internal 6.3A Primary Current Fuses are provided

Overload Protection

110-150% of full rated load, auto-recovery

PFC, Harmonics

IEC61000-3-2

Short Circuit Protection

Hiccup Mode, auto-recovery

Earth Leakage Current

<350µA typical @264VAC, 50Hz

Switching Frequency

50-120kHz, variable

Efficiency

88% typical

Medical Safety Standards

EN/IEC/UL60601-1

No Load Power

<0.5W

ITE Safety Standards

EN/IEC/UL60950-1

Transient Response

5ms max. for 50% load step

Max deviation is 5%

Isolation:

Input-Output: 4KVac, Input-GND: 1.5KVac

Output-GND: 700Vdc

Output Voltage

See chart

Operating Temp.

0° - 70°C, derate above 40°C to

60% of full rated load at 70°C

Line Regulation:

+/-0.5% max

Storage Temperature

-20 to +85°C

Load Regulation

+/-3% max

Relative Humidity

5% to 95%, non-condensing

Minimum Load

Not required

Altitude

0 to 10,000 ft

Ripple and Noise

1% pk-pk max., 20MHz BW, differential mode

Case Material

Black 94V-0 rated Polycarbonate

Turn-on Time

3 sec. maximum @ 115VAC

Case Dimensions

Desktop Style: 8.4” x 4.25” x 1.85”

Output Connections

See chart and outline drawing

Weight

1200g

MENT1220

Universal 220 Watt Series

Medical Switch-Mode Power Supply

3Year Warranty

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Universal Input 100Vac – 240Vac

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12V to 48V Single Output Models up to 220W

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Desktop Style/Non-vented case - No internal fan!

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Ribbed Case Surface to improve cooling

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Energy Star 2.0, Level V

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Certified to Medical (UL/IEC/EN60601-1) and

ITE (UL/IEC/EN60950-1) Standards

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IPX1 Rated Enclosure

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Class I and Class II input versions available.

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Modified and Custom Designs