AQ0300MU12EACFD Datasheet, PDF (12/13 Pages) SynQor Worldwide Headquarters – Medical Grade AC/DC Power Supply With PFC

Technical Specification
AC Input: 85-264 V_RMS
DC Output: 12/24/36/48V Semi-reg.
Power: 300 W Series
Grade: Medical
INSTALLATION INSTRUCTIONS
General: ACuQor AC/DC power supplies are intended for use
as components in medical and industrial equipment. ACuQor
units must be properly installed within end use equipment before
they can be safely applied as described in this document. The
suitability of the ACuQor/equipment combination must be verified
through end product investigation.
Mounting: Refer to the Mechanical Drawings section. ACuQor
units are provided with threaded stainless-steel stand-offs or
inserts for mounting. This mounting hardware is internally con-
nected to the input connector protective-earth terminal for func-
tional-earth EMC control. Any orientation (vertical, horizontal,
etc.) may be used. Adequate air space should be provided over
the fan intake (top) and exhaust (sides) to allow for exchange of
cooling air. ACuQor is designed for a pollution degree 2 environ-
ment. The suitability of the enclosed ACuQor mechanical assem-
blies must be verified through end product investigation.
Encased models: A minimum of 5 mm electrical clearance
should be allowed from the connector ends of encased models.
Input: Refer to the Connector Details section for input connector
wiring. ACuQor products require a single phase AC power source
of 100-240V 50/60Hz nominal. Refer to nameplate label for input
current ratings. A protective-earth connection is also required.
Minimum wire size of 18 AWG (0.8mm²) is recommended. Both
sides of the AC line are internally fused (see table for specific
models). These fuses are not user replaceable.
MODEL
AQ0300
AQ0400
AQ0500
Input Fuses (in Both AC Lines)
Littelfuse 6.3A 250V 21606.3XEP
Littelfuse 6.3A 250V 21606.3XEP
Littelfuse 10.0A 250V 216010XEP
Fuses Total
2
2
2
Output: Refer to the Connector Details section for output con-
nector wiring and signal I/O functionality. Refer to nameplate
label for output current ratings. Main DC output (Vout+, Vout-)
pins should use 20 AWG (0.5mm²) wire size. Individual main
output pins should not be loaded to more than 5.5 A. For cur-
rents greater than 5.5 A, multiple main output pins/wires must be
used in parallel. All signal I/O pins are referenced to Vout-.
EMC: ACuQor products have been tested to the EMC specifica-
tions listed in the Electrical Characteristics section. However, end
use equipment must be tested to verify EMC compliance..
Hipot Testing: ACuQor products are rated for Hipot testing
levels of 1500 Vac input to protective-earth, 1500 Vac output to
protective-earth, and 4000 Vac input to output. When performing
the 4000 Vac input to output test, the test voltage must be bal-
anced evenly 2000 Vac input and output to protective-earth. Two
oppositely phased test voltage sources or a single test voltage
source with external balancing impedances (capacitors) may be
used to prevent overstressing input or output to protective-earth
insulation per IEC60601-1 2005 sub clause 8.8.1 and IEC60601-1
1990 sub clause 20.4g.
Patient Contact: ACuQor models include versions designed
for BF and CF patient contact application per IEC60601-1. These
ACuQor models provide reinforced insulation at the DC output
voltage level and basic insulation at the 240 Vac level from output
to protective-earth. Note that equipment and wiring may add to
system leakage currents so that the end product must be tested
for compliance. Refer to the Electrical Characteristics section for
typical ACuQor input and output leakage currents. In addition,
ACuQor defibrillation rated models comply with the minimum
output to protective-earth creepage/clearance requirement and
defibrillator pulse test of IEC60601-1.
Product # AQ0300MUxx Series Phone [phone]
www.synqor.com
Doc.# 005-005044 Rev. A
09/09/08
Page 12