力量In |
N/A。单面正（+）和负（ - ）输入 |
接线 |
N/A。Can be connected to power directly
需要自定义 |
Standard Frames |
N/A。Available |
Limitations |
N/A。≤15 A≤1800瓦 |
合适的申请 |
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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加热器类型 |
N/A。正温系数（PTC） |
电压选择 |
N/A。
- 标准电压：100V〜120V和200V〜240V
- For all other voltage range requirements, please contact us for additional information.
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电压选择的申请注释 |
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）力量(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.
- Under low air speed, heater power will decrease, however the temperature at the air outlet will be high.
- 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 6.4m/s) and stabilizes at a constant temperature.
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正温系数（PTC）功率（W）和空气流量/空气速度注意事项的申请注释 |
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.
- 要看更多有关憩苑MH和鳍型PTC空气加热器允许3个e stage temperature settings (high, medium, low). The PTC heater tubes can be controlled independently (please see the "Installation" section for circuit connection), effectively reducing electricity cost and increasing product life. If this function is used in conjunction with air speed adjustment (fans), it will allow more flexibility in the adjustment of air flow and temperature.
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正温系数（PTC）鳍螺距Selection |
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.
- 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.
- Fin Pitch 2.0 mm（N）的Fin PTC空气加热器的功率（W）为鳍PTC空气加热器的95％，鳍螺距1.2毫米（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).
- PIFIN PTC空气加热器的功率（W）为2.6毫米（B）的功率是Fin PTC空气加热器的90％，鳍螺距为1.68毫米（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。
- “标准”表中的功率（W）基于具有单个绝缘材料的FIN PTC空气加热器。
- 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.
- Double insulated Fin PTC Air Heaters are designed for use where heater exterior (fins) needs to be electrically insulated.
- 单个绝缘和胶合的鳍PTC空气加热器均未在加热器的外部/鳍上进行电隔热，因此携带输入电压。
- 双绝缘鳍PTC空气加热器的FIN PTC加热元件完全绝缘在铝管内，从而使加热器外部（FIN）完全绝缘。
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阳性温度系数（PTC）绝缘考虑的申请注释（隔热倍增 - 电气绝缘加热器） |
N/A。
- 带有双绝缘材料（D）的FIN PTC空气加热器上的鳍片是电气绝缘的。这适用于该设备可能与其他导电材料（例如金属）接触的应用；暴露于高湿度；有阻力要求；或在需要卓越稳定性和质量的产品中（例如汽车）。
- 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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