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TECHNICAL DATA | ||
Sheath material | stainless steel ss304/316/321 | |
Heating resistance wire | Cr20Ni80 | |
Working temperature | max 700°C | |
Diameter range (mm) | 2.6mm-30mm | |
Length range (mm) | 15mm-3000mm | |
Diameter tolerance | metric -0.02/-0.06mm | |
Length tolerance | ±1mm | |
Power tolerance | +5%,-10% | |
Rated voltage (110-220) | max1.27 times | |
Insulation resistance | min5Ω | |
With and voltage | 1500v/min | |
Designed life | 3000 hours | |
Power density | 1) -heating in mold: 45w/cm2(max) 2) -heating in water: 67w/cm2(max) 3) -heating in static air: 10w/cm2(max) 4) -heating in flowing air: 18w/cm2(max) 5) Wire lead: fiberglass |