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A252-04-01D
TDK-Lambda
ZWS-BP Series
Instruction Manual
ZWS-BP 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.
WARNING on USE
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Do not touch this product or its internal components while circuit in operation, or shortly after shutdown. You may receive a burn.
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While this product is operating, keep your hands and face away from it as you may be injured by an unexpected situation.
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For products with no cover, do not touch them as there are high-voltage and high temperature parts inside. Touching them might cause injury
such as electric shock or burn.
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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.
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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.
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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.
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Do not operate and store these products in environments where condensation occurs due to moisture and humidity. It might lead fire and electric
shock.
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Do not drop or apply shock to this product. It might cause failure. Do not operate these products mechanical stress is applied.
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When necessary, this products 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.
CAUTION on MOUNTING
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Confirm connections to input/output terminals are correct as indicated in the instruction manual before switching on.
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Input voltage, Output current, Output power, ambient temperature and ambient humidity should be kept within specifications, otherwise the
product will be damaged.
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Input line, please use the wires as short and thick as possible.
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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.
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Mount this product properly in accordance with the instruction manual, mounting direction and shall be properly be ventilated.
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Please shut down the input when connecting input and output of the product.
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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.
CAUTION on USE
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Product individual notes are shown in the instruction manual. If there is any difference with common notes individual notes shall have priority.
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Before using this product, be sure to read the catalog and instruction manual. There is risk of electric shock or damage to the product or fire due
to improper use.
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Input voltage, Output current, Output power, ambient temperature and ambient humidity should be kept within specifications, otherwise the
product will be damaged, or cause electric shock or fire.
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If the built-in fuse is blown, do not use the product even after replacing the fuse, as there is risk of abnormality inside. Be sure to request repair
to our company.
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For products without built-in protection circuit (element, fuse, etc.), insert fuse at the input to prevent smoke, fire during abnormal operation.
As for products with built-in protection circuit, depending on usage conditions, built-in protection circuit might not work. It is recommended to
provide separate proper protection circuit.
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For externally mounted fuse do not use other fuses aside from our specified and recommended fuse.
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This product was made for general purpose electronic equipment use and is not designed for applications requiring high safety (such as
extremely high reliability and safety requirements. Even though high reliability and safety are not required, this product should not be used
directly for applications that have serious risk for life and physical safety. Take sufficient consideration in fail-safe design (such as providing
protective circuit or protective device inside the system, providing redundant circuit to ensure no instability when single device failure occurs).
