| Flange Heater | |||
| Model | XL-250-380/50-2 | Power(KW) | 50 |
| Voltage(V) | 380 | Wiring Form | |
| Frequency(Hz) | 50/60 | Cold Insulation Resistance(Ω) | ≥5 |
| Wiring Group | 2 | Over-temperature Protection Switch (yes/no) | yes |
| Total Current(A) | 75.97 | Per Group Current(A) | 37.98 |
| Interphase Resistance(Ω) | 11.55 | Surface Load(W/cm²) | 2.81 |
| Heating Medium | Air | Material of Heating Tube | SS321 |
| Standard of Flange | HG/T 20592-2009 DN250 PN10 | Material of Flange | SS304 |
| Design Pressure(Mpa) | 1.6 | Operating Pressure(Mpa) | 1 |
| Design Tempreture(ºC) | 250 | Operating temperature(ºC) | 200 |
| Protection Grade | IP65 | Explosion-proof Grade | / |
| Design Standards | JB/T 2379-2016 | Heating Tube Diameter(mm) | 16 |
| Length of Heating Tubes Under The Flange(mm) | 1560 | Cold Zone Length of Heating Tubes Under The Flange(mm) | 200 |
| Center Distance of Heating Tube(mm) | 40 | Quantity of Heating Tubes(pieces) | 18 |
| Product Dimensions For Reference(mm) | 1861*392*395 | Weight For Reference(KG) | 115 |



















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