
UNIFORM CYLINDER HEATING
380V Band Heater 4000W
380V Band Heater 4000W by LICHENGDA. Diameter, width and clamping contact, configuration details and made-to-drawing quotation for extrusion barrels and injection-molding tooling.
PRODUCT ENGINEERING
Diameter, width and clamping contact
380V Band Heater 4000W: Match inside diameter and band width to the barrel or nozzle. Contact gaps create local hot spots; the closure, terminal angle and available tightening space belong on the installation drawing.
Review expansion during heating and the equipment maker’s tightening procedure. Keep lead routing outside the hottest zone and confirm sensor placement for each controlled barrel section.
Using the catalog-name values 380 V and 4000 W, a single resistive load has an indicative current of 10.53 A and resistance of 36.10 Ω (I = P/V; R = V²/P). These calculations assume one element at its stated supply voltage; confirm phase arrangement, cold resistance and circuit protection in the approved drawing.
The archived configuration for 380V Band Heater 4000W lists Voltage: 120V, 240V, 480V, 600V and so on; Power: 50-2000W, or customized. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For 380V Band Heater 4000W, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
| Catalog name values | 380V · 4000W |
|---|---|
| Indicative single-element current | 10.53 A |
| Indicative single-element resistance | 36.10 Ω |
Application and reference configuration
Extrusion barrels and injection-molding tooling. The final suitability of 380V Band Heater 4000W depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Product Name | Ceramic Band Heater |
|---|---|
| Advantage | high working temperature and long uage lifetime |
| Heating Element | Air heater |
| Voltage | 120V, 240V, 480V, 600V and so on |
| Power | 50-2000W, or customized |
| Thickness | customized |
ARCHIVED PRODUCT INFORMATION
Description
Ceramic Band Heaters offer longer heater life, high processing temperature capabilities and full flexibility for ease of installation.
The built in thermal insulation limits heat losses and conserves electrical energy. A wound nickelchrome resistance wire is strung through high temperature ceramic bricks that sit on an insulation blanket of ceramic fiber insulation.
Ceramic Band heaters are designed and manufactured out of 8 years of experience, for superior performance and life expectancy. Primarily used for Plastic Processing machinery, depending upon applications, these heaters come with outer heat saving insulation covers, which provides the best combination of physical strength, high emissivity & good thermal conductivity to heat cylindrical parts, good for sheath temperature up to 500℃ along with Energy Saving.
| Product Name | Ceramic Band Heater |
| Advantage | high working temperature and long uage lifetime |
| Heating Element | Air heater |
| Voltage | 120V, 240V, 480V, 600V and so on |
| Power | 50-2000W, or customized |
| Thickness | customized |






Product advantages
1. Available in chrome nickel steel with power saving options.
2. Special high grade steatite insulators for superior thermal conductivity.
3:Robust terminal junction with specially designed protection cap.
4. Efficient heat transfer even on irregular surfaces in comparison to mica band.
5 Conserves energy with improved heating efficiency up to 55 Watts per square inch.
6. Reduces down time for replacements.Easy installation and removal.
7. Engineered for longer life with superior quality nichrome wire for uniform temperature & maximum
amperage carrying capacity
Applications
Injection molding machine, extruder, film blowing machine, tape cutting machine, medical equipment,
spray cloth machine ect

Package

Company profile

Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
Certifications

1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION






