Environmental Specifications - TDK-Lambda NV300 Manuel D'utilisation

NV300 Handbook
Input Parameters
Nominal input voltage range
Maximum input voltage range
Input frequency
Maximum input current
Inrush current
*DC input ratings are for 60950-1, specific Non standards only.
All ratings apply for ambient temperatures up to 50°C. From 50 to 65°C the total output power and the output current
ratings are both derated at 2.5% per deg C.
Special Instructions for medical applications of the following standards:
nd
IEC/EN 60601-1 2 Edition +A1 + A2
UL 60601-1, 1st Edition
CAN/CSA-C22.2 No. 601.1-M90
rd
IEC/EN 60601-1 3 Edition + A1
ANSI/AAMI ES 60601-1
CSA 22.2 No 60601-1
These products are designed for continuous operation within an overall enclosure, and must be mounted such that
access to the mains terminals is restricted. See the appropriate standard listed above.
These products are NOT suitable for use in the presence of flammable anaesthetic mixtures with air or with oxygen,
or with nitrous oxide.
nd
For IEC/EN60601-1 2
provides the following levels of insulation: Basic insulation between input and outputs. All outputs to earth have
functional insulation only.
rd
For IEC/EN 60601-1 3
reinforced insulation between input and outputs (2 MOOPs) for all products. All outputs to earth have functional
insulation only.
Connect only apparatus complying with the standards listed above as appropriate to the signal ports.
All outputs are SELV and must not be connected in series.
These products are classed as ordinary equipment and are not protected against the ingress of water (IPX0).
Reference should be made to local regulations concerning the disposal of these products at the end of their useful
life.
Where any part of this product is made accessible to the operator in the end use equipment, the operator must not
touch this part and the patient at the same time.
These products have not been assessed to IEC/EN60601-1-2 (EMC) but EMC test data is available from TDK-
Lambda UK Ltd.
WARNING: No modification of this product is allowed.
Except for permanently installed equipment, the overall equipment into which these products are installed must have
double pole fusing on the input mains supply. The products themselves have single pole fusing in the live line only.

Environmental Specifications:

Description
Use
Temperature
Humidity
Altitude
Pressure
Orientation
Material Group
Pollution Degree
100 - 240V AC or 133 - 318VDC*
90 - 264V AC or 120 - 350VDC*
45- 440Hz maximum or DC*
Edition + A1 + A2, UL60601 1
Edition + A1, ANSI/AAMI ES 60601-1, CSA 22.2 No. 60601-1, the NV300 range provides
0
0 to 65 C(derating 2.5% above 50°C)
5 to 95% RH, non-condensing
-200m to 4000m
70kPa to 106kPa
Customer air models:
Horizontal with cover uppermost, PSU on
its side and vertical
AC and/or DC
60950-1
5A rms or 3.8A DC*
<15A AT 25°C
st
Edition, CAN/CSA-C22.2 No. 601-M90, the NV300 range
Operation
Indoor
Fan models:
Horizontal with cover uppermost, PSU on
IIIb
2
Page 13 of 25
60601-1
100 - 240V AC
90 - 264V AC
45-63Hz
5A rms
<15A AT 25°C
Storage
-
0
-40 C to +70
5 to 95% RH, non-condensing
-200m to 5000m
54kPa to 106kPa
its side and vertical with input lowest
17173 issue 14, October 2018
0
C