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Contact SupplierWe offer Manifold Tubular Heaters that are primarily used for Hot Runner manifolds. Manufactured for excellent performance as well as high life expectancy, the Manifold Tubular Heaters offered by us possess capability to withstand high sheath temperature. They also provide physical strength, high emissivity & good thermal conductivity to heat hot runner manifolds. The superior grade helical wound high temperature resistant NiCr alloy heating wire is swaged in Chrome Nickel Steel sheathed tubes. Further, the Threaded terminal post that provides a cold section of approx 40mm (min), is sealed with special sealing components thus prevent the heater from moisture. An accurate dimensional sketch showing centre distances, bending radius as well as path are necessity for tubular heaters.
Length | 300 -1550mm | 400 - 2100mm |
---|---|---|
Maximum Current | 12 A | 15 A |
Nominal Voltage | < 230V | < 400V |
Wattage | ±10% | ±10% |
Dielectric Strength | 1.5 HV | 1.5 HV |
Insulation MΩ | >5Ω | >5Ω |
Leakage Current | <0.5 mA | <0.5 mA |
Minimum Unheated | 30 mm | 35 mm |
Terminal Pins | M3 x .50mm/ Plain post | M4 x .70mm |