
79
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
15, 30, 50, 80, 100, 150
HWS 15 -150 Series Instruction Manual
Pay attention to all warnings and cautions before using the unit.
Incorrect usage could lead to an electric shock, damage to the
unit or a fi re hazard.
WARNING and CAUTION
● Do not modify.
● 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, you may get injured by an accident.
● This power supply is primarily designed and manufactured to
be used and enclosed in other equipment. Stick the WARN-
ING label for users on the system equipment and describe
the notice in the instruction manual.
● Never operate the unit under over current or shorted condi-
tions for long time, which could result in damage or insulation
failure. There is no possibility for fi re or burning.
● Confi rm connections to input/output terminals are correct as
indicated in the instruction manual.
● Do not use the product in the environment with strong elec-
tromagnetic fi eld, corrosive gas and conductive substance.
Note : CE MARKING
CE Marking, when applied to a product covered by this hand-
book, indicates compliance with the low voltage directive
(73/23/EEC) as modifi ed by the CE Marking Directive (93/68/
EEC) which complies with EN60950
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.
● 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
1. Terminal Explanation
Connector
Housing
Terminal Pin
XHP-2
BXH-001T-P0.6 or SXH-001T-P0.6
B2B-XH-AM (LF)
6
7
9
8
1
2
3
4
5
① +V: +Output terminal
(Standard type: 10A max./terminal)
② −V: −Output terminal
(Standard type: 10A max./terminal)
③ FG: Frame Ground
④ L: Input terminal Live line (Fuse in line)
⑤ N: Input terminal Neutral line
⑥ Output voltage adjustment trimmer
⑦ Output monitoring indicator (Green LED)
HWS50/R* (Option)
⑧ −R: Remote ON/OFF control (HWS50: Option)
⑨ +R: Remote ON/OFF control (HWS50: Option)
Connector (JST) for Remote ON/OFF control
HWS15, HWS30, HWS50
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