Ptc Air Heating For Electric Bus - China

Product overview

PTC heater is most widely applied to electric bus today for air heating.

Compared to traditional heater, it is safer and more reliable because the self-regulating PTC element will not be damaged without air flow.

Also, power of thermostat will automatically be cut off when it is overheating.

It is an excellent air preheater for vehicles to start under -40ºC since it can start quickly under low temperature condition.

Remark:

Voltage can be selected from 250~600VDC, up to 900VDC

Waterproof grade is IP67 Product Features

Self-regulation PTC element, heater will not be damaged without air flow

Multiple insulation.

Electric strength can reach 2500VAC.

Leak current is less than 5mA

Excellent low temperature start performance, it can be quickly turned on heating even under -40ºC Technical data

Part No.

Model Size (mm) Assembly size A×B (mm) Power (KW)

F2768 MZFR-J-2.5KW-600VDC 750×140×65 712×30 2.5

F2786 MZFR-J-3KW-600VDC 390×220×33 370×147 3

F2912 MZFR-J-3KW-550VDC 761×181×33 741×140 3

F2620 MZFR-J-3KW-550VDC 920×160×33 895×101 3

F2879 MZFR-J-4KW-600VDC 711×181×33 685×86 4

F2855 MZFR-J-4KW-550VDC 880×181×33 860×85 4

F2862 MZFR-J-4KW-750VDC 916×181×33 890×86 4

F2782 MZFR-J-4KW-550VDC 920×160×33 895×101 4

F2854 MZFR-J-4KW-550VDC 930×181×33 910×85 4

F2899 MZFR-J-4KW-750VDC 1056×181×33 1030×86 4

F2788 MZFR-J-4KW-550VDC 1154×181×33 1126×91 4

F2849 MZFR-J-4KW-600VDC 1152×167×33 1132×100 4

F2801 MZFR-J-4KW-600VDC 1160×167×33 1132×100 4

F2835 MZFR-J-4KW-550VDC 1260×220×33 1240×150 4

F2874 MZFR-J-4KW-600VDC 1362×140×33 1330×100 4

F2719 MZFR-J-5KW-550VDC 705×181×33 685×86 5

F2888 MZFR-J-5KW-550VDC 730×384×33 710×150 5

F2821 MZFR-J-5KW-400VDC 796×167×33 776×90 5

F2389 MZFR-J-5KW-410VDC 930×220×33 870×150 5

F2819 MZFR-J-5KW-410VDC 930×220×33 870×150 5

F2823 MZFR-J-5KW-380VDC 920×181×33 900×85 5

F2833 MZFR-J-5KW-550VDC 920×181×33 900×85 5

F2836 MZFR-J-5KW-750VDC 920×181×33 900×85 5

F2789 MZFR-J-5KW-600VDC 945×181×33 925×100 5

F2804 MZFR-J-5KW-540VDC 1020×167×33 990×70 5

F2805 MZFR-J-5KW-540VDC 1020×167×33 990×70 5

F2870 MZFR-J-5KW-750VDC 1260×220×33 1240×150 5

F2802 MZFR-J-5KW-540VDC 1403×181×33 1372×100 5

F2758 MZFR-J-5KW-600VDC 1404×215×64.5 1380×95 5

F2764 MZFR-J-5KW-600VDC 1413×181×33 1393×106.5 5

F2743 MZFR-J-5KW-380VAC 1712×220×33 1692×120 5

F2842 MZFR-J-5KW-550VDC 1823×220×33 1749×95 ×190 5

F2818 MZFR-J-6KW-380VDC 930×220×33 870×150 6

F2910 MZFR-J-6KW-380VDC 930×181×33 910×85 6

F2766 MZFR-J-6KW-550VDC 1222×181×33 1100×106 6

F2907 MZFR-J-6KW-550VDC 1152×167×33 1132×100 6

F2903 MZFR-J-6KW-550VDC 1156×250×33 1136×150 6

F2837 MZFR-J-6KW-600VDC 1210×167×33 1180×70 6

F2829 MZFR-J-6KW-540VDC 1280×167×33 1250×70 6

F2830 MZFR-J-6KW-540VDC 1280×167×33 1250×70 6

F2589 MZFR-J-6KW-750VDC 1450×160×33 1430×90 6

F2878 MZFR-J-6KW-600VDC 1660×140×33 1630×100 6

F2886 MZFR-J-7KW-750VDC 1260×220×33 1240×150 7

F2820 MZFR-J-8KW-750VDC 980×250×33 960×170 8

F2824 MZFR-J-8KW-550VDC 980×250×33 960×170 8

F2832 MZFR-J-8KW-750VDC 980×250×33 960×170 8

F2914 MZFR-J-8KW-550VDC 980×250×33 960×170 8

F2875 MZFR-J-8KW-600VDC 1060×240×33 1040×160 8

F2783 MZFR-J-8KW-600VDC 1152×167×33 1132×100 8

F2734 MZFR-J-8KW-750VDC 1156×250×33 1136×150 8

F2816 MZFFR-J-8KW-550VDC 1156×250×33 1136×150 8

F2618 MZFR-J-8KW-600VDC 1210×167×33 1180×70 8

F2600 MZFR-J-8KW-600VDC 1210×167×33 1180×70 8

F2761 MZFR-J-8KW-550VDC 1260×220×33 1240×150 8

F2831 MZFR-J-8KW-750VDC 1260×220×33 1240×150 8

F2913 MZFR-J-8KW-720VDC 1450×167×33 1430×100 8

F2817 MZFR-J-8KW-600VDC 1458×167×33 1430×100 8

F2857 MZFR-J-8KW-600VDC 1823×220×33 1749×95×190 8

F2744 MZFR-J-8KW-600VDC 1712×220×33 1767×95 8

F2767 MZFR-J-8KW-600VDC 1860×168×60 1832×30 8

F2838 MZFR-J-8KW-600VDC 1860×168×50 1832×76 8

F2872 MZFR-J-8KW-600VDC 1860×168×50 1832×76 8

F2727 MZFR-J-8KW-750VAC 2080×185×33 2060×115 8

F2904 MZFR-J-9KW-537VDC 1458×167×33 1430×100 9

F2825 MZFR-J-10KW-550VDC 1156×250×33 1136×150 10

F2826 MZFR-J-10KW-550VDC 1260×220×33 1240×150 10

F2860 MZFR-J-10KW-600VDC 1260×220×33 1240×150 10

F2905 MZFR-J-10KW-550VDC 1260×220×33 1240×150 10

F2876 MZFR-J-10KW-750VDC 2080×185×33 2060±3×115 10

F2839 MZFR-J-13KW-600VDC 1720×270×33 1695×200 13

F2760 MZFR-J-15KW-600VDC 1560×300×33 1536×189 15

F2769 MZFR-J-15KW-600VDC 1760×300×33 1736×185 15

F2863 MZFR-J-15KW-600VDC 1760×300×33 1736×185 15

F2822 MZFR-J-22KW-600VDC 1769×485×33 1745×320 22

F2787 MZFR-J-25KW-600VDC 1770×545×33 1745×400 25

Company Contact:

• Posted By: Shanghai Pake Thermistor Ceramics Co.Ltd.

• Phone: 0086-21-69168914

• Address: NO.99 ZhangPu Road.Jiading District Shanghai P.R.C, shanghai , China

• Email:

• Website: http://www.shpake.com

• Business Description: Since 1989, relying on the pilot base established by Shanghai University of Science and Technology, we have mastered the formulation technology of PTC thermistors and continued to optimize it, forming our core technology in the field of PTC thermistors.
  
  Our manufacturing base has advanced equipment, is a key supporting supplier of air conditioning for GREE, Midea, Haier and other leading enterprises, and continues to make efforts in the field of electric vehicle heaters.
  
  Since 2001 Shanghai PAKE Thermistor Ceramics Co., Ltd. has been focusing on the development and production of PTC thermistor and assembly heater with the guidance of scientific and technological innovation.
  
  Our products are widely used in a variety of applications, including air conditioners, warmers, bath heaters, mosquito repellents, hairdressing equipment, medical equipment, and new energy vehicles.
  
  We have 7,000 square meters of standard plant which has about 3 million annual production capacity.
  
  In the field of home appliances, we have established deep cooperative relations with leading companies such as Sharp, Kohler, Dream, Bestway, Sakura, LOWENSTEIN, Backer, ZOBELE etc.
  
  In the field of new energy vehicles, we provide supporting services for international well-known automobile companies such as MAHLE, Daewoo, VALEO, and Bergstrom etc.
  
  Shanghai PAKE Thermistor Ceramics Co., Ltd. is a national high-tech enterprise, and also "Little Giant" firm and a "SRDI" enterprise in Shanghai.
  
  Over thirty years of development, we have obtained dozens of national patents, and accumulated rich experience in design and manufacturing.
  
  We look forward to working with customers to create a better future and provide more professional and better services for the healthy development of the industry.