Power In |
N/A。单面正（+）和负（ - ）输入 |
Wiring |
N/A。Can be connected to power directly
需要定制 |
标准帧 |
N/A。Available |
限制 |
N/A。≤15 A≤1800 Watts |
Suitable Applications |
N/A。
- Most suitable for applications where power connection is fixed on a single side.
- Better vibration endurance for automotive. Prevents loose connection or poor contact between terminals. Reduces the possibility of oxidation of connection points between male and female terminals causing increase in resistance leading to overheated joints and vibration failure.
- Additional silicon seal can be added for applications located in high humidity environments. Effectively increases the life-span of the PTC.
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Heater Type |
N/A。Positive Temperature Coefficient (PTC) |
Voltage Selection |
N/A。
- Standard voltages: 100V~120V and 200V~240V
- For all other voltage range requirements, please contact us for additional information.
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应用Note for Voltage Selection |
N/A。
- Under constant airflow, increase in voltage will have little effect on the heater power.
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正温系数（PTC）功率（W）和空气流量/空气速度注意事项 |
N/A。
- 高空速度与高热量耗散速率相关，这会导致更高的功率和周围温度更快的升高。
- Under low air speed, heater power will decrease, however the temperature at the air outlet will be high.
- 在没有气流的情况下，PTC Fins的表面将接近Curie温度。加热器功率可能会降至正常功率的1/20（以6.4 m/s的空气速度），并在恒定温度下稳定。
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应用Note for Positive Temperature Coefficient (PTC) Power (W) and Air Flow/Air Speed Considerations |
N/A。
- The power of PTC heaters is related to the ambient thermal condition and the heat dissipation rate of the heater. When the ambient temperature is significantly higher than the reference temperature or when heat transfer is restricted, the resistance of the PTC will rise rapidly and power consumption reduces. Hence, the higher the heat dissipation, the higher the output power.
- The surface temperature of PTC is self regulated. The lower the surface temperature, the lower the power.
- 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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阳性温度系数（PTC）鳍螺距选择 |
N/A。
- Unique Fin PTC pitch range provides a diverse choice of high efficiency vs low air resistance (lower noise level). Choices from 1.2 mm to 2.6 mm are available for various application selections.
- 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.
- 超低空气电阻（较低的噪声水平）鳍螺距：2.0 mm（n），2.6毫米（b）减少散热面积；进一步加热；降低输出功率。
- 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).
- Fin Pitch 2.6 mm（B）的Fin PTC空气加热器的功率（W）为鳍PTC空气加热器的90％，鳍螺距1.2毫米（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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阳性温度系数（PTC）绝缘考虑（隔热倍增 - 电气绝缘加热器） |
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).
- The price of Fin PTC Air Heaters with double insulation (D) is 15~30% more than single insulation (S) Fin PTC Air Heaters.
- 双绝缘鳍PTC空气加热器设计用于在需要电气隔热的加热器外部（FINS）的情况下使用。
- 两个都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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应用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).
- 由于其高安全性和可靠性性能，双隔热的FIN PTC空气加热器主要由汽车，电动汽车，在冷/暖空调器，风扇加热器，消毒柜，烘干机等的大型房屋加热器中使用。
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