电源 |
N/ASingle sided Positive (+) and negative (-) inputs |
Wiring |
N/A可以直接连接到电力
Require customization |
Standard Frames |
N/A可用的 |
Limitations |
N/A≤15a≤1800 Watts |
Suitable Applications |
N/A
- 最适合固定电源连接的应用。
- 汽车的更好振动耐力。防止连接松动或终端之间的接触不良。降低了男性和女性末端之间连接点的氧化可能性，从而导致电阻增加，导致关节过热和振动失败。
- 可以为位于高湿度环境中的应用添加其他硅密封件。有效地增加了PTC的寿命。
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Heater Type |
N/APositive Temperature Coefficient (PTC) |
Voltage Selection |
N/A
- Standard voltages: 100V~120V and 200V~240V
- 对于所有其他电压范围要求，请与我们联系以获取更多信息。
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Application Note for Voltage Selection |
N/A
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Positive Temperature Coefficient (PTC) Power (W) and Air Flow/Air Speed Considerations |
N/A
- High air speed is correlated with high heat dissipation rate which results in higher power and a more rapid increase of the surrounding temperature.
- 在低空速度下，加热器功率将降低，但是空气插座的温度将很高。
- Under no airflow, the surface of the PTC fins will approach Curie temperature. The heater power may drop to 1/20 of normal power (at air speed of 6.4 m/s) and stabilizes at a constant temperature.
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Application Note for Positive Temperature Coefficient (PTC) Power (W) and Air Flow/Air Speed Considerations |
N/A
- PTC加热器的功率与加热器的环境热条件和散热速率有关。当环境温度明显高于参考温度或限制传热时，PTC的阻力将迅速上升，功耗会降低。因此，散热越高，输出功率越高。
- PTC的表面温度是自调节的。表面温度越低，功率越低。
- MH和MSH型FIN PTC空气加热器允许三个阶段温度设置（高，中，低）。可以独立控制PTC加热器管（请参阅“安装”部分以获取电路连接），有效地降低了电力成本并增加了产品寿命。如果此功能与空气速度调节（风扇）结合使用，则可以在调节气流和温度方面更灵活。
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Positive Temperature Coefficient (PTC) Fin Pitch Selection |
N/A
- 唯一的FIN PTC音高范围提供了高效率与低空气电阻（较低噪声水平）的多样化选择。从1.2 mm到2.6毫米的选择可用于各种应用程序选择。
- Ultra-high-heating-efficiency Fin Pitch: 1.2 mm (S), 1.68 mm (M) Larger heat dissipation area; higher output power; higher temperature at the air outlet.
- Ultra-low-air resistance (lower noise level) Fin Pitch: 2.0 mm (N), 2.6 mm (B) Less heat dissipation area; projects heat further; lower output power.
- The Power (W) in the Specifications tables is based on Fin PTC Air Heaters with extra-high efficiency fin pitches. Fin pitch 1.68 mm (M) for MSH, SH and OH models, and fin pitch 1.2 mm (S) for MH model.
- The Power (W) of Fin PTC Air Heater with fin pitch 2.0 mm (N) is 95% of Fin PTC Air Heater with fin pitch 1.2 mm (S).
- The Power (W) of Fin PTC Air Heater with fin pitch 2.6 mm (B) is 90% of Fin PTC Air Heater with fin pitch 1.2 mm (S).
- The Power (W) of PFin PTC Air Heater with fin pitch 2.6 mm (B) is 90% of Fin PTC Air Heater with fin pitch 1.68 mm (M).
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Positive Temperature Coefficient (PTC) Insulation Consideration (Doubled Insulation - Electrically Insulated Heater) |
N/A
- The Power (W) in the "Standard" tables is based on Fin PTC Air Heaters with Single Insulation (S).
- The Power (W) of Fin PTC Air Heaters with double insulation (D) is approximately 10% less than Fin PTC Air Heater with single insulation (S).
- 双隔热材料（D）的FIN PTC空气加热器的价格比单个绝缘材料（S）FIN PTC空气加热器高15〜30％。
- Double insulated Fin PTC Air Heaters are designed for use where heater exterior (fins) needs to be electrically insulated.
- Both single insulated and glued typed Fin PTC Air Heaters are not electrically insulated on the heater exterior/fins, hence carrying input voltage.
- The Fin PTC heating elements of double insulated Fin PTC Air Heaters are completely insulated within the aluminum tubes, allowing complete electric insulation on the heater exterior (fins).
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Application Note for Positive Temperature Coefficient (PTC) Insulation Consideration (Doubled Insulation - Electrically Insulated Heater) |
N/A
- The fins on Fin PTC Air Heaters with Double Insulation (D) are electrically insulated. This is suitable for applications where the device may be in contact with other conductive materials (eg. metal); expose to high humidity; with shock resistance requirement; or in products that require superior stability and quality (eg. automobiles).
- Due to its high safety and reliability performance, double insulated Fin PTC Air Heaters are mainly used by automobiles, electric vehicles, in large-power house heaters such as cold/warm air-conditioners, fan heaters, disinfecting cabinets, dryers and many more.
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