AC-DC Medical Switching Power Supply

MQF240U SERIES

240 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508

FAX: +886-2-26981319

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ELECTRICAL SPECIFICATIONS

All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Model No.

MQF240U-12S

MQF240U-24S

MQF240U-48S

Safety

Approval

cUL / UL Standard:

UL 60950-1, CAN/CSA C22.2 No. 60950-1-07

ANSI/AAMI ES60601-1 (2005 + C1:09 + A2:10), CAN/CSA-C22.2 No. 60601-1

(2008), 2 x MOPP (Input to Output)

Conducted and radiated EMI

EN55011 class B

(Pending)

ESD

EN61000-4-2 air ± 8kV , Contact ± 4Kv

(Pending)

Radiated Immunity

EN61000-4-3 10V/m

(Pending)

Fast Transient

EN61000-4-4 ± 2kV

(Pending)

Surge

EN61000-4-5 ±1kV

(Pending)

Conducted Immunity

EN61000-4-6 10Vrms

(Pending)

PFMF

EN61000-4-8 30A/m

(Pending)

Dips

EN61000-4-11 30% 10ms

(Pending)

EMC

Interruption

EN61000-4-11 >95% 5000ms

(Pending)

NOTE

1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.

2. Hold-up Time measured at 90% Vout.

3. Main Vout must be >50% Load, 12V (Aux) / 0.5A.

4. Please check the derating curve for more details.

5. Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC Voltage,

please disconnect all Y-Capacitors within Arch power supply.

DERATING