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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. 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.
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.
CAUTION on USE
·
Product individual notes are shown in the instruction manual. If there is any difference with common notes individual notes shall
have priority.
·
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.
·
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.
·
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.
HWS300P-600P Series
Instruction Manual
- 1-
TDK-Lambda
HWS300P-600P Series
INSTRUCTION MANUAL
A237-04-01C

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Summary of Contents for TDK-Lambda HWS300P Series

  • Page 1 TDK-Lambda HWS300P-600P Series INSTRUCTION MANUAL HWS300P-600P 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.
  • Page 2 TDK-Lambda - 2 - 17 HWS300P-600P Series INSTRUCTION MANUAL · 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.
  • Page 3 TDK-Lambda - 3 - 17 HWS300P-600P Series INSTRUCTION MANUAL · For long-term storage period, we recommend to use within 2 years after receiving the product. There is tendency that the leakage current of an aluminium electrolytic capacitor may increase when stored without using for a long time.
  • Page 4: Front Panel Explanation

    TDK-Lambda - 4 - 17 HWS300P-600P Series INSTRUCTION MANUAL 1. Model name identification method HWS 300P – 24 Rated Output Voltage Output Power type Series name 2. Terminal Explanation Please pay extra attention to the wiring. Incorrect connection will damage the power supply.
  • Page 5 TDK-Lambda - 5 - 17 HWS300P-600P Series INSTRUCTION MANUAL 2-2. CN1 Connector pin Configuration and Function Pin No. Function Configuration (Only as for HWS600P GND for PC signals . HWS300P is NC.) Current balance terminal. ( For output current balancing in parallel operation.
  • Page 6 TDK-Lambda - 6 - 17 HWS300P-600P Series INSTRUCTION MANUAL 3. Block Diagram HWS300P,HWS600P - 6-...
  • Page 7: Sequence Time Chart

    TDK-Lambda - 7 - 17 HWS300P-600P Series INSTRUCTION MANUAL 4. Sequence time chart HWS300P,HWS600P Input Voltage OVP point (*2) Peak current condition(*3) PF Monitor Point(65%-80% of Nominal Voltage) More than 5 sec Vout Output Voltage H(CNT) Remote ON/OFF L(TOG) Control (*1)
  • Page 8 TDK-Lambda - 8 - 17 HWS300P-600P Series INSTRUCTION MANUAL 5. Terminal Connection Method Please pay extra attention to the wiring. Incorrect connection will damage the power supply. · When connecting input and output wiring, and CN1, input AC-Line should be off.
  • Page 9 TDK-Lambda - 9 - 17 HWS300P-600P Series INSTRUCTION MANUAL 6. Functions and Precautions 6-1. Input Voltage Range Input voltage range is single phase 85 ~ 265VAC (47 ~ 63Hz) or 120 ~ 330VDC. Input voltage, which is out of specification, may cause unit damage.
  • Page 10: Output Ripple & Noise

    TDK-Lambda - 10 - 17 HWS300P-600P Series INSTRUCTION MANUAL 6-8. Remote ON/OFF Control Remote ON/OFF control is provided. Using this function, output ON/OFF is allowed to control without input voltage ON/OFF. The output is turned to ON when TOG and CNT terminals are shorted, and the output is turned to OFF when these terminals are opened. When the function is not used, connect TOG and CNT terminals.
  • Page 11: Series Operation

    TDK-Lambda - 11 - 17 HWS300P-600P Series INSTRUCTION MANUAL 6-10. Series Operation For series operation, both method (A) and (B) are possible. There might be a step in the output rise waveform during series operation. Method (A) Method (B) Power Supply...
  • Page 12: Withstand Voltage

    TDK-Lambda - 12 - 17 HWS300P-600P Series INSTRUCTION MANUAL 6-12. Isolation Test Isolation resistance between output and (Frame ground) shall be more than 100MΩat 500VDC and between output and CNT・PF shall be more than 10MΩ at 100VDC. For safety operation, voltage setting of DC isolation tester must be done before the test.
  • Page 13 TDK-Lambda - 13 - 17 HWS300P-600P Series INSTRUCTION MANUAL Output ~ (Frame ground) : 500VAC 1min. (100mA) Output ~ CNT· PF : 100VAC 1min. (100mA) AC(L) AC(L) AC(N) AC(N) Withstand Voltage Tester Withstand Voltage Tester Note 1, "PC" and "COM" are NC in HWS300P.
  • Page 14: Mounting Directions

    TDK-Lambda - 14 - 17 HWS300P-600P Series INSTRUCTION MANUAL (b) Peak output power VS Duty HWS300P Vin:100VAC(dotted line) HWS600P Vin:100VAC(dotted line) Vin:200VAC(solid line) Vin:200VAC(solid line) 1000 1000 1400 1800 2200 Peak output power (W ) Peak output pow er (W ) 7.
  • Page 15: Wiring Method

    TDK-Lambda - 15 - 17 HWS300P-600P Series INSTRUCTION MANUAL 7-3. Mounting Method Forced air-cooling type power supply. This power supply has ventilating holes on the front More than 50mm M ore than 50mm and back side panels. Keep these two areas freely as much as possible.
  • Page 16 TDK-Lambda - 16 - 17 HWS300P-600P Series INSTRUCTION MANUAL Fig.1 Fig.2: Examples of defective crimping Check of crimping appearance visually for correct crimping as referring to above Fig.2 Check the tensile strength at crimped part when operation finishes. Table of tensile strength at crimped part.
  • Page 17 TDK-Lambda - 17 - 17 HWS300P-600P Series INSTRUCTION MANUAL 9. The life expectancy The life of the power supply depends on the life of the built-in aluminum electrolytic capacitor being used and mounted fan. Each life is described in reliability data.

This manual is also suitable for:

Hws600p series

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