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Vox Power Limited | Unit 2, Red Cow Interchange Estate, Ballymount, Dublin 22, D22 Y8H2, Ireland | T +353 1 4591161 |
DOC-MN-008-03, VCCS300 User Manual
Safety
The VCCS300 unit has been designed to comply with the Low Voltage Directive DIR 2014/35/EU (LVD), the EMC Directive DIR 2014/30/EU and DIR 2011/65/EU
regarding the restriction of certain hazardous substances and is CE marked to show its compliance.
When correctly installed (per the installation instructions in this manual) in a limited access environment the VCCS300S & M comply with the requirements of
IEC/EN/UL/CSA 62368-1 2
nd
Edition and IEC/EN/UL/CSA 60601 3
rd
Edition, respectively.
•
The power supply should not be operated close to combustible materials or atmosphere.
•
Care should be taken to ensure liquid or metal shavings do not enter the power supply as this can cause a fire hazard.
•
The power supply does not contain any user serviceable parts and should be returned to Vox Power for repair.
Withstand Voltage Test
The VCCS300 units are designed to withstand the test voltages listed below using the test circuit shown.
Test Circuit
Voltage
Ramp
Dwell
I
MIN
I
MAX
Test Type
SW1
SW2
6000VDC
10s
60s
0
5mA
Input to Output.
A
A
3000VDC
10s
60s
0
5mA
Input to Chassis.
B
B
2500VDC
10s
60s
0
5mA
Output to Chassis.
A
B
SAFETY SPECIFICATIONS
Parameter
Details
Max
Units
Notes
Isolation Voltages
Input to Output (2 MOPP)
(1)
4000
V
AC
Input to Chassis (1 MOPP)
2000
V
AC
Output to Chassis (1 MOPP)
1500
V
ac
Earth Leakage Current
NC/SFC (Class I), 264Vac, 63Hz, 25°C
<200/<400
µ
A
Touch (Enclosure) Leakage Current
NC (Class I/Class II), 264Vac, 63Hz, 25°C
SFC (Class I/Class II), 264Vac, 63Hz, 25°C
0/<200
<200/<500
µ
A
Patient Leakage Current
NC (Class I/Class II), 264Vac, 63Hz, 25°C
SFC (Class I/Class II), 264Vac, 63Hz, 25°C
<100/<100
<100/<200
µ
A
Notes
1.
Use DC equivalent voltage to test assembled unit.
2.
NC = Normal Condition, SFC = Single Fault condition
3.
Leakage currents will sum for paralleled units. N units will have N times the leakage current.
INSTALLATION SPECIFICATIONS
Parameter
Details
Parameter
Details
Equipment class
I or II
(1)
Flammability Rating
94V-2
Overvoltage category
II
Ingress protection rating
IP10
Material Group
IIIb (indoor use only)
Intended usage environment
Home Healthcare (M)/ Industrial (S)
Pollution degree
2
1.
Conditions of acceptability may apply. See UL report.
WARNING!
•
Series connected units with combined voltages exceeding 60 volts are not considered SELV. Paralleled and/or series units with combined
energy ratings greater than 240 VA may cause energy hazards. The equipment manufacturer must provide additional and adequate protection
to service and technical personnel.
•
Always remove the power before handling the unit. During operation, the external surface of the unit can become hot. Leave to stand for 10
minutes to allow the unit to cool down before handling the unit.
•
Dangerous voltages are present within the power supply even when the supply voltage has been removed.
