Heat detector detection device for building fire protection device detection
The utility model relates to a heat detector detection device for building fire protection device detection. The heat detector detection device for building fire protection device detection is characterized in that a voltage stabilizer (4) and a PTC heater (2) are in parallel connection with a circu...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a heat detector detection device for building fire protection device detection. The heat detector detection device for building fire protection device detection is characterized in that a voltage stabilizer (4) and a PTC heater (2) are in parallel connection with a circuit between two electrodes of a direct current power source (1), an output end of the voltage stabilizer (4) is connected with one end of a fan (3), and the other end of the fan (3) is connected with the power source (1). The heat detector detection device for building fire protection device detection has the advantages that the detection of the heat detector detection device for building fire protection device detection can be conducted under the condition that the safety is completely guaranteed at the temperature so that the occurrence of a fire disaster can be avoided in the process of detection. |
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