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PTC has a unique heat property that allows the PTC heat output to be regulated by the airflow applied. The higher the airflow, the higher the heat output and power (wattage). Therefore, depending on the end design, if the ambient temperature is high, the PTC output power will decrease; if the airflow is high with low ambient temperature, then the PTC output power will increase.
Unit of Measure

Specifications

Brands

 N/APelonis Technologies

Type

 N/A终端

Length (L)

 N/A93 mm

Length (L1)

 N/A106 mm

Rated Voltage

 N/A220 V

Maximum Voltage

 N/A260 V

Maximum Inrush Current

 N/A3 A

Air Speed

 N/A6.4 m/s

Power at 6.4 Meter Per Second (m/s) Air Speed and 20 Degree (º) Celsius Temperature

 N/A300 Watts

Tolerance for Power at 6.4 Meter Per Second (m/s) Air Speed and 20 Degree (º) Celsius Temperature (±)

 N/A10 %

电源为6.4米/秒（m/s）空气速度和0度（º）摄氏度

 N/A335瓦

耐力以每秒6.4米（m/s）的空气速度和0度（º）摄氏度（±）的耐受性（±）

 N/A10 %

Available Frames

 N/AMHF-90

Intended Application

 N/AAir

管数

 N/A1

鳍宽度

 N/A30 mm

General Specifications

行业标准/认证

 N/ACE Recognized Reach CompliantCRU®US RecognizedCSARestriction of Hazardous Substances (RoHS) CompliantUnderwriters Laboratories (UL)

Fin Pitch

 N/A1.68 mm

电压

 N/A两个都AC/DC available. Please refer to Part Numbering for voltage ranges (for automotive use 12V˜520V).

Power

 N/A50〜2000瓦

Exemptions

 N/AOur PTC elements contain Pb under RoHS exemption 7(c)-I : Electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound.

Dimensions

Width

 N/A30 mm

Thickness

 N/A26 mm

Special Length (L)

 N/A225268314358403446492

Design Consideration

Power In

 N/APositive (+) and negative (-) inputs on either side

Wiring

 N/AWires with female terminals required
选项：单阶段/多阶段电源设置接线

Standard Frames

 N/AAvailable

配件

 N/AAvailable

Limitations

 N/ANo current and power (W) limitations

Suitable Applications

 N/A
  • Most suitable for standard applications where power connection is not limited to a single side.
  • Vast scope of heating applications.

Heater Type

 N/APositive Temperature Coefficient (PTC)

电压Selection

 N/A
  • Standard voltages: 100V~120V and 200V~240V
  • For all other voltage range requirements, please contact us for additional information.

应用程序没有te for Voltage Selection

 N/A
  • Under constant airflow, increase in voltage will have little effect on the heater power.

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。

应用程序没有te 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.
  • 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.

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.
    • 超高加热效率鳍螺距：1.2毫米（S），1.68毫米（m）较大的散热面积；更高的输出功率；空气插座的温度较高。
    • 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。
  • 规格表中的功率（W）基于具有超高效率鳍的鳍PTC空气加热器。MSH，SH和OH型号的鳍螺距1.68毫米（M），MH型号为1.2 mm（S）。
  • 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).

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).
  • 具有双绝缘材料（D）的FIN PTC空气加热器的功率（W）比带有单个绝缘的FIN PTC空气加热器低约10％。
  • 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.
  • 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).

应用程序没有te 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。

Overview

Overview

 N/APelonis Technologies' innovative Fin PTC Air Heaters are significantly more efficient than coil or conventional heaters and create a very effective heat transfer in a small space.

Positive Temperature Coefficient (PTC) Characteristics

Positive Temperature Coefficient (PTC) Characteristics

 N/AFin PTC Air Heaters have self-regulating characteristics and will not overheat. This results in better conductivity, greater operating efficiency, a stable electronic response, and longer life expectancy.

创新功能

创新功能

 N/A
  • Available designs include very low air resistance and high heating efficiency.
  • Internal safety-fuse protection; auto-cut-off to prevent abnormal high current or other external factors causing safety concerns.
  • 快速热响应时间和低液电流；不会通过即时/突然的电源变化引起火花或火焰，或者与易燃物体接触，包括火柴，棉花，纸张等。
  • 使用单个或双隔热材料设计；与金属物体接触时，不会引起电击或短路。
  • 双绝缘PTC可以在水下使用，而不会导致电力泄漏或短路（自定义）。
  • 允许独立控制单个PTC（500W，800W），双PTC（1000W，1500W）或三重PTC（1500W，2000W）加热管；降低电力成本并延长产品寿命。
  • The poles and terminals are connected by point welding, thereby preventing the electrodes from loosening and causing resistance and temperature to increase due to cold contraction or heat inflation.
  • The heating components are tightly sealed and the electrodes are unexposed which makes Fin PTC Air Heaters suitable for applications in bathrooms or high humidity environments.
  • 长期使用寿命；即使在没有气流条件下加热时，也不要破裂，破裂或燃烧。
  • No moving parts to wear out.
  • 电压change does not affect its current and output power (insensitive to unstable voltage).
  • The surface temperature of the PTC pellets does not change while power regulates with ambient temperature and heat dissipation rate. Therefore, the higher the environmental temperature, the greater the power efficiency.
  • Heating power (W) and self-regulating function is in correlation to the heat dissipation rate.

Added Protection

Added Protection

 N/AThe internal heating elements are fully cladded in a sturdy aluminum structure in order to reduce exposure to air and to withstand high levels of humidity and vibration. This method of protection also prevents loosening of the individual heating pellets and eliminates oxidation which can lead to eventual power reduction and shorter life expectancy.

Customized Solutions

Customized Solutions

 N/AFin PTC Air Heaters can be supplied in various sizes based on customer requirements and can also be configured with outer frames, thermostats, fuses, axial cooling fans, and protective shields to provide a complete single source assembly solution.

Applications

Applications

 N/AFIN PTC空气加热器可用于汽车（电动汽车）和其他应用，用于加热，除湿和耐热率，或者在一般的电子设备中，包括手工烘干机，空调，熨斗，层压机和胶粘剂密封机。其他应用程序包括冻结对室外监视摄像机，3C产品和其他电子设备的保护。

Note

Note

 N/A
  • This is a standard model. The delivery time for these model is shorter and may have a lower cost.
  • The Power (W) in the Specifications table is based on Fin PTC Air Heaters with Single Insulation (S). Please refer to Notes on Part Numbering for the difference in Power (W) efficiency for different insulation type.
  • Customized wattage, length and specifications can also be designed for large quantities.