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Specifications
- Brand Name: Aideepen
- Model Number: AC-DC Power Module Converter Adapter
- Usage: Switching
- Output Type: DC
- is_customized: Yes
- Connection: Plug In
AC 110V-220V to DC 12V 300MA AC-DC Power Module Converter Adapter Step Down Power Supply Module for Thermostat
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Delivery went quickly and without problems. The power supply is offered as a 12V 300mA power supply, but at a load of 200mA it will not start at all. When the load is disconnected, it starts empty, when the 200 mA load is reconnected, the voltage drops to 8V. When loaded with a resistance of 100 Ohm, it starts, so it supplies a current of 120mA. Therefore, it does not correspond to the declared parameters. The source has no control feedback from the output, nor any interference filter. The primary and secondary are connected via a small ceramic SMD capacitor. This is a security risk.
Delivery went quickly and without problems. The power supply is offered as a 12V 300mA power supply, but at a load of 200mA it will not start at all. When the load is disconnected, it starts empty, when the 200 mA load is reconnected, the voltage drops to 8V. When loaded with a resistance of 100 Ohm, it starts, so it supplies a current of 120mA. Therefore, it does not correspond to the declared parameters. The source has no control feedback from the output, nor any interference filter. The primary and secondary are connected via a small ceramic SMD capacitor. This is a security risk.