Features: OOTDTY This band heater electrical copper-brass heating ring completely enclosed for injection-molding mechanical device nozzle is key for anyone attempting to effectively and effectively warmth cylindrical parts. Featuring a safe ceramic-connection for wiring and anti-rust brass band, this heating ring is either sturdy and reliable. Ideal-for individuals in the manufacturing industry, specifically those utilizing injection-molding machines. Perfect to be utilized in commercial settings the place cylindrical aspects should be heated, similar to factories and production lines. With its fine supplies and high-quality heating capabilities, this electric copper-brass heating ring is bound in your expectations. Specifications: Material:Metal Size:Approx Size:Approx Size:Approx Size:Approx Ambient-temperature: -20℃ ~ +60℃ Electrical strength: it is going to stand as much as examine of sinusoidal alternating current with of 1500V/50HZ, and there's no breakdown phenomenon for 1MIN. Leakage current: < 5MA Cold insulation resistance: > 50MΩ Grounding resistance: < 10Ω Power: 230W Power deviation: 10% Temperature resistance: the-surface temperature put in on the mechanical device can attain 500℃ without burning. Package Includes: 1x Heating Ring Note: ① allow 1-2cm mistakes thanks to guide measurement, just remember to do not intellect before you order. ② to the adaptation between assorted monitors, the picture might not replicate the particular coloration of the item. Thanks on your understandings.