HAMRON 604-149 230 V 12 V Transformer Instruction Manual

June 4, 2024
HAMRON

HAMRON 604-149 230 V 12 V Transformer

HAMRON-604-149-230-V-12-V-Transformer-PRODUCT

SAFETY INSTRUCTIONS

Read these instructions carefully before use!
The transformer must be placed in a location that:

  • Is well lit.
  • Is not exposed to direct sunlight or heat sources. For indoor use only.
  • Is out of the reach of children.
  • Is protected against water/moisture, oil and grease.
  • Is a safe distance from flammable materials.
  • Must not be placed next to products that get hot.
  • The rating plate is on the underside of the appliance.
  • The appliance is connected to and from the mains voltage with the plug.
  • Place the transformer where it is easy to disconnect it from the mains.

TECHNICAL DATA

  • Type Switched transformer
  • Input voltage 220-240 V
  • Input current 0.6 A
  • Output current 6 A
  • Output 72 W
  • Output voltage 12 VDC±0.3 VDC
  • Temp. range -10°C – +40°C
  • Storage temperature -25°C – +80°C
  • Protection rating IP20
  • Frequency in 50-60 Hz

TROUBLESHOOTING

If the transformer is not working properly, this may be due to a number of reasons. The following points may help you fix any problems:

  1. Bad connection. Clean all contact surfaces thoroughly.
  2. Break in connection. Check fuses, if any. Check the cable routing.
  3. A fuse has tripped. Check the transformer fuses. They are on the circuit board. Replace blown fuses with fuses that have the same rating.
  4. Overloading causes reduced power output.
  5. Overheating causes reduced power output. In the event of heavy loads over long periods, the transformer reduces output power to prevent temperature-related damage. If this happens:
  6. Switch off the transformer.
  7. Reduce the load, i.e. disconnect one or more of the connected devices, or wait until the transformer has cooled.
  8. Switch on the transformer.

References

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