PTC Heater for Bus

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

Product Description

Attribute

Temperature:

Self-control

Voltage:

Reliability:

High Reliability

Application:

Bus

Product Specification:

Heater

Product Description

Overview

● After-sales Service : Video technical support, Online support

● Application: air heating for electric bus

● Advantages: Safer, can be quickly turned on heating even under -40℃

● MOQ: 20 sets

● Port：Shanghai

Product Overview

PTC heater for bus is most widely applied to electric bus today for air heating.Compared to traditional heater, PTC heater for bus 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. PTC heater for bus is an excellent air preheater for vehicles to start under -40℃ 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

1. Self-regulation PTC element, PTC heater for bus will not be damaged without air flow

2. Multiple insulation. Electric strength can reach 2500VAC. Leak current is less than 5mA

3. Excellent low temperature start performance, PTC heater for bus can be quickly turned on heating even under -40℃

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

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