TDK-Lambada HWS?HWS, Руководство пользователя, Страница: 85 / 133

85
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
300, 600
HWS300, 600 Series Instruction Manual
Be sure to read the following precautions thoroughly before us-
ing this power supply unit.
Pay attention to all warnings and cautions before using the unit.
Incorrect usage could lead to an electric shock, damage or a fi re
hazard.
WARNING
● Do not make unauthorized changes to power supply unit, oth-
erwise you may have electric shock and void warranty.
● Do not touch the internal components, they may have high
voltage or high temperature. You may get electric shock or
burned.
● When the unit is operating, keep your hands and face away
from it; an accident may injure you.
● Do not use unit under unusual condition such as emission of
smoke or abnormal smell and sound etc. It might cause fi re
and electric shock.
In such case, please contact us; do not repair by yourself, as
it is dangerous for the user.
● Do not drop or insert anything into unit. It might cause failure
and fi re, when using the unit under such condition.
● Do not operate these units at the condition of condensation.
It may cause fi re and electric shock.
● The outputs of these products must be earthed in the end use
equipment to maintain SELV.
If the outputs are not earthed, they must be considered haz-
ardous and must not be made user accessible.
CAUTION
● This power supply is primarily designed and manufactured to
use and enclose in other equipment.
● This power supply unit has a built-in fan for air-cooling. Do
not block air intake and exhaust. It might cause fi re.
● Input voltage, output current, output power, ambient tempera-
ture and ambient humidity should be within specifications,
otherwise the unit will be damaged.
● The unit might be broken down by accident or unexpected
situation. For application equipment, which requires very high
reliability (nuclear related equipment, traffic control equip-
ment, medical equipment, etc.), please provide fail safety
function in the equipment.
● Do not make an improper wiring to input and output terminals.
It may cause damage.
● Do not use in environment such as strong electromagnetic
fi eld, erosive gas etc, or any environment where conductive
foreign substance may enter.
● Do not operate and store this unit at the condition of conden-
sation. In such case, waterproof treatment is necessary.
● Do not operate this unit after it falls down.
● The output voltage of this power supply is considered to be
a hazardous energy level, and must not be accessible to an
operator.
Notes for HWS30-150/ME IEC/EN/UL60601-1
NOTES
● The product should be completely enclosed in the application
according to the specifications, and contact to the I/O part
with the patient be limited. Be careful when designing the out-
line. Please refer to section 16, IEC/EN/UL60601-1.
● This product is not suitable for the use of the combustible nar-
cotic that oxygen or the nitrous oxide mixed.
● The signal port connects only the device that suits IEC/EN/
UL60601-1.
● It is necessary to fuse it in two poles of the main power sup-
ply in the overall equipment into which this product is built ex-
cluding the permanent installation type equipment defi ned by
IEC/EN/UL60601-1 section 57.6. The fuse is installed in the
monopole of the input of this product (live line).
● Between I/O of this product is evaluated as the basic insula-
tion by IEC/EN/UL60601-1. Please add further insulation for
safe contact to the output part.
● Please refer to local regulations for the disposal of the product
that passes the life.
● The leake current of this product in normal condition is 500uA
or less. (At input voltage 230VAC.) The unit is suitable for
medical equipment as provided by IEC/EN/UL60601-1. In
the application according to the UL60601 requirement, it is
assumed that surfaces of all equipment is assembled with the
insulating materials.
● This product is not evaluated by IEC/EN/UL60601-1-2(EMC).
However, EMC test data is available at TDK-Lambda.
BEFORE USING THE POWER SUPPLY UNIT
P79-132.indd 85 09.10.26 10:29:15 AM