Specification

120 Watts

•

Energy Star Level V

≥ 24 V

•

CEC 2008 & EISA 2007 Compliant

•

Worldwide Medical Approvals

•

Small Size/High Power Density

•

Class I and Class II Versions

•

Operating Temperature up to +60 °C

•

Locking Output Connector

AMM120 Series

Input

Input Voltage

• 90-264 VAC

Input Frequency

• 47-63 Hz

Input Current

• 1.6 A rms at 115 VAC,

0.8 A rms at 230 VAC

Inrush Current

• 60 A at 115 VAC, 120 A at 230 VAC,

cold start +25 °C

Power Factor

• 0.98 typical

Earth Leakage Current

• 90 µA max at 115 VAC/60 Hz,

(Class I Versions)

150 µA max at 230 VAC/50 Hz

Input Protection

• Internal 3 A fuse in live and neutral lines

Output

Output Voltage

• 12 to 48 VDC

Output Voltage Trim

• Not user-adjustable

Initial Set Accuracy

• ±2 %

Minimum Load

• No minimum load required

Start Up Delay

• 2 s max at 115 VAC

Start Up Rise Time

• <80 ms at 115 VAC

Hold Up Time

• 15 ms minimum at full load & 115 VAC

Line Regulation

• 0.5% maximum

Load Regulation

• Total regulation <±5%

Transient Response

• 4% max. deviation, recovery to within

1% in 500 µs for a 25% load change

Ripple & Noise

• 2% max pk-pk (see note 1)

Overvoltage Protection • 110-140% Vnom, recycle input to reset

Overtemperature

• Unit shuts down, recycle input to reset

Protection

Overload Protection

• 110-150%, auto recovery

Short Circuit Protection • Trip and restart (Hiccup mode)

Temperature

• 0.04%/°C

Coefficient

xppower.com

General

Efficiency

• 85% typical

Isolation

• 4000 VAC Input to Output

1500 VAC Input to Ground (Class I only)

500 VAC Output to Ground (Class I only)

Switching Frequency

• 40-120 kHz variable

Power Density

MTBF

• >175 kHrs per MIL-HDBK-217F

Environmental

Operating Temperature • 0 °C to +60 °C, derate from 100% power

at +40 °C to 50% power at +60 °C

Cooling

• Convection-cooled

Operating Humidity

• 10-95% RH, non-condensing

Storage Temperature

• -20 °C to +80 °C

Operating Altitude

• 3000 m

Shock

• 30 g, 10 ms on 3 axes

Vibration

EMC & Safety

Emissions

• EN55011/FCC/VCCI, Class B conducted

EN55011/FCC/VCCI, Class B radiated

Harmonic Currents

• EN61000-3-2

Voltage Flicker

• EN61000-3-3

ESD Immunity

• EN61000-4-2, level 3 Perf Criteria A

Radiated Immunity

• EN61000-4-3, level 2 Perf Criteria A

EFT/Burst

• EN61000-4-4, level 3 Perf Criteria A

Surge

• EN61000-4-5, level 3 Perf Criteria A

Conducted Immunity

• EN61000-4-6, 3 V Perf Criteria A

Magnetic Field

• EN61000-4-8, 3 A/m Perf Criteria A

Dips & Interruptions

Perf Criteria A, B, B (Perf Criteria A, A, B

with 70% load)

Safety Approvals

• EN60601-1, UL60601-1, CSA22.2 No.

601-1 per cUL, CE Mark