CA771-04-11/BAT-D
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TDK-Lambda
HWS-L/BAT Series
INSTRUCTION MANUAL
HWS-L/BAT Series
Instruction Manual
BEFORE USING THE POWER SUPPLY UNIT
Be sure to read this instruction manual thoroughly before using this product. Pay attention to all cautions and warnings before
using this product. Incorrect usage could lead to an electrical shock, damage to the unit or a fire hazard.
DANGER
Never use this product in locations where flammable gas or ignitable substances are present.
INSTALLATION WARNING
When installing, ensure that work is done in accordance with the instruction manual. When installation is improper, there is risk of
electric shock and fire.
Installation shall be done by Service personnel with necessary and appropriate technical training and experience. There is a risk of
electric shock and fire.
Do not cover the product with cloth or paper etc. Do not place anything flammable around. This might cause damage, electric shock
or fire.
WARNING on USE
Do not touch this product or its internal components while circuit in operation, or shortly after shutdown. You may receive a burn.
While this product is operating, keep your hands and face away from it as you may be injured by an unexpected situation.
There are cases where high voltage charge remains inside the product immediately after the input is cut off. Therefore, do not touch
even if they are not in operation as you might get injured due to high voltage and high temperature.
You might also get electric shock or burn.
Do not make unauthorized changes to this product nor remove the cover as you might get an electric shock or might damage the
product. We will not be held responsible after the product has been modified, changed or dis-assembled.
Do not use this product under unusual condition such as emission of smoke or abnormal smell and sound etc. Please stop using it
immediately and shut off the product.
It might lead to fire and electric shock. In such cases, please contact us. Do not attempt repair by yourself, as it is dangerous for the
user.
Do not operate and store these products in environments where condensation occurs due to moisture and humidity. It might lead fire
and electric shock.
Do not drop or apply shock to this product. It might cause failure. Do not operate these products mechanical stress is applied.
When necessary, this product is to be repaired only by us or our authorized agents. It is important that this product cannot be used
in hazardous environments (facilities such as nuclear power control system or life support equipment) without our written consent.
The Output and control terminals of HWS600L-36/BAT and HWS1000L-36/BAT are SELV.
The Output and control terminals of HWS600L-60/BAT and HWS1000L-60/BAT are hazardous voltage.
These terminals must not be user and service person accessible.
HWS600L-*/BAT and
HWS1000L-*/B
AT have OCP ADJ trimmer which is located in primary circuit.
CAUTION on MOUNTING
Confirm connections to input/output terminals are correct as indicated in the instruction manual before switching on.
Input voltage, Output current, Output power, ambient temperature and ambient humidity should be kept within specifications,
otherwise the product will be damaged.
Input line, please use the wires as short and thick as possible.
Do not use this product in special environment with strong electromagnetic field, corrosive gas or conductive substances and direct
sunlight, or places where product is exposed to water or rain.
Mount this product properly in accordance with the instruction manual, mounting direction and shall be properly be ventilated.
Please shut down the input when connecting input and output of the product.
When installing in environment where conductive foreign, dust and liquid may be present, please consider penetration of above
foreign material in the power supply by installing filter, to prevent trouble or malfunction.
