Ptc Ceramic Air Curtain Heater For Electric Bus - Dimension (L*w*h): Customized

PTC heater is most widely applied to electric busA 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 -40A C since it can start quickly under low temperature condition.
Remark:
Voltage can be selected from 250~600VDC, up to 900VDC
Waterproof gradeA is IP67

ProductA Features
Self-regulation PTC element, heater will not be damaged without air flow
Multiple insulation. ElectricA strength can reach 2500VAC. Leak current is less than 5mA
Excellent low temperature start performance, it can be quickly turned on heating even under -40A C

Technical data
Part No.ModelSize (mm)Assembly size AA B (mm)Power (KW)
F2768MZFR-J-2.5KW-600VDC750A 140A 65712A 302.5
F2786MZFR-J-3KW-600VDC390A 220A 33370A 147A 3
F2912MZFR-J-3KW-550VDC761A 181A 33741A 140A 3
F2620MZFR-J-3KW-550VDC920A 160A 33895A 101A 3
F2879MZFR-J-4KW-600VDC711A 181A 33685A 86A 4
F2855MZFR-J-4KW-550VDC880A 181A 33860A 85A 4
F2862MZFR-J-4KW-750VDC916A 181A 33890A 86A 4
F2782MZFR-J-4KW-550VDC920A 160A 33895A 101A 4
F2854MZFR-J-4KW-550VDC930A 181A 33910A 85A 4
F2899MZFR-J-4KW-750VDC1056A 181A 331030A 86A 4
F2788MZFR-J-4KW-550VDC1154A 181A 331126A 91A 4
F2849MZFR-J-4KW-600VDC1152A 167A 331132A 100A 4
F2801MZFR-J-4KW-600VDC1160A 167A 331132A 100A 4
F2835MZFR-J-4KW-550VDC1260A 220A 331240A 150A 4
F2874MZFR-J-4KW-600VDC1362A 140A 331330A 100A 4
F2719MZFR-J-5KW-550VDC705A 181A 33685A 86A 5
F2888MZFR-J-5KW-550VDC730A 384A 33710A 150A 5
F2821MZFR-J-5KW-400VDC796A 167A 33776A 90A 5
F2389MZFR-J-5KW-410VDC930A 220A 33870A 150A 5
F2819MZFR-J-5KW-410VDC930A 220A 33870A 150A 5
F2823MZFR-J-5KW-380VDC920A 181A 33900A 85A 5
F2833MZFR-J-5KW-550VDC920A 181A 33900A 85A 5
F2836MZFR-J-5KW-750VDC920A 181A 33900A 85A 5
F2789MZFR-J-5KW-600VDC945A 181A 33925A 100A 5
F2804MZFR-J-5KW-540VDC1020A 167A 33990A 70A 5
F2805MZFR-J-5KW-540VDC1020A 167A 33990A 70A 5
F2870MZFR-J-5KW-750VDC1260A 220A 331240A 150A 5
F2802MZFR-J-5KW-540VDC1403A 181A 331372A 100A 5
F2758MZFR-J-5KW-600VDC1404A 215A 64.51380A 95A 5
F2764MZFR-J-5KW-600VDC1413A 181A 331393A 106.5A 5
F2743MZFR-J-5KW-380VAC1712A 220A 331692A 120A 5
F2842MZFR-J-5KW-550VDC1823A 220A 331749A 95A A 1905
F2818MZFR-J-6KW-380VDC930A 220A 33870A 150A 6
F2910MZFR-J-6KW-380VDC930A 181A 33910A 85A 6
F2766MZFR-J-6KW-550VDC1222A 181A 331100A 106A 6
F2907MZFR-J-6KW-550VDC1152A 167A 331132A 100A 6
F2903MZFR-J-6KW-550VDC1156A 250A 331136A 150A 6
F2837MZFR-J-6KW-600VDC1210A 167A 331180A 70A 6
F2829MZFR-J-6KW-540VDC1280A 167A 331250A 70A 6
F2830MZFR-J-6KW-540VDC1280A 167A 331250A 70A 6
F2589MZFR-J-6KW-750VDC1450A 160A 331430A 90A 6
F2878MZFR-J-6KW-600VDC1660A 140A 331630A 100A 6
F2886MZFR-J-7KW-750VDC1260A 220A 331240A 150A 7
F2820MZFR-J-8KW-750VDC980A 250A 33960A 170A 8
F2824MZFR-J-8KW-550VDC980A 250A 33960A 170A 8
F2832MZFR-J-8KW-750VDC980A 250A 33960A 170A 8
F2914MZFR-J-8KW-550VDC980A 250A 33960A 170A 8
F2875MZFR-J-8KW-600VDC1060A 240A 331040A 160A 8
F2783MZFR-J-8KW-600VDC1152A 167A 331132A 100A 8
F2734MZFR-J-8KW-750VDC1156A 250A 331136A 150A 8
F2816MZFFR-J-8KW-550VDC1156A 250A 331136A 150A 8
F2618MZFR-J-8KW-600VDC1210A 167A 331180A 70A 8
F2600MZFR-J-8KW-600VDC1210A 167A 331180A 70A 8
F2761MZFR-J-8KW-550VDC1260A 220A 331240A 150A 8
F2831MZFR-J-8KW-750VDC1260A 220A 331240A 150A 8
F2913MZFR-J-8KW-720VDC1450A 167A 331430A 100A 8
F2817MZFR-J-8KW-600VDC1458A 167A 331430A 100A 8
F2857MZFR-J-8KW-600VDC1823A 220A 331749A 95A 1908
F2744MZFR-J-8KW-600VDC1712A 220A 331767A 95A 8
F2767MZFR-J-8KW-600VDC1860A 168A 601832A 308
F2838MZFR-J-8KW-600VDC1860A 168A 501832A 768
F2872MZFR-J-8KW-600VDC1860A 168A 501832A 768
F2727MZFR-J-8KW-750VAC2080A 185A 332060A 1158
F2904MZFR-J-9KW-537VDC1458A 167A 331430A 100A 9
F2825MZFR-J-10KW-550VDC1156A 250A 331136A 150A 10
F2826MZFR-J-10KW-550VDC1260A 220A 331240A 150A 10