What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is the product certified?

Yes, the product meets RoHS certification standards.

What are the common applications for this heater?

It is suitable for portable heaters, air purifiers, dehumidifiers, garment care appliances, and vehicle HVAC systems.

Ceramic Heating Element Corrugated PTC Heater 1200W 1500W 1800W for Home Appliances

Name: Ceramic Heating Element Corrugated PTC Heater 1200W 1500W 1800W for Home Appliances
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2302169075

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$0.50

500 Pieces

Product profile

Customization

Available

Certification

RoHS

Type

PTC Air Heater

Model NO.

MIC-59

Material

Ceramic+Metal

Form

Self-Heating PTC Heater

Shape

Rectangle, Square, Tubular or Customized

Rated Voltage

12V-380V

Rated Power

10W-5000W

Heating Element

Ceramic

Shell

Aluminum Shell

Size

Customized

Cable

Customized

Transport Package

Standard

Specification

Customized

Trademark

Tianrui

Origin

Dongguan, China

HS Code

8516800000

Key features

Self-Regulating Safety: Automatically stabilizes temperature to prevent overheating without external controls.

High Efficiency Design: Corrugated aluminum fins increase surface area for faster, uniform heat dissipation.

Customizable Dimensions: Available in Rectangle, Square, Tubular, or fully customized shapes and sizes.

Flexible Power Options: Standard ratings of 1200W, 1500W, 1800W with custom range from 10W to 5000W.

Wide Voltage Range: Operates on 12V to 380V to suit various appliance requirements.

Instant Heat Output: Reaches stable operating temperature within seconds, eliminating cold-air lag.

Energy Saving Feature: Intelligently reduces power output to maintain target temperature and save electricity.

Durable Construction: Heat-resistant materials ensure long service life with no thermal decay.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤6.83hTerms of Payment: PayPal, T/T, Credit CardInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA, Others

AI-Powered supplier vetting

SummaryThe provided information presents Guangdong Ruiji Precision Electronics Co., Ltd as a China-based manufacturer/factory in Dongguan, Guangdong, established in 2009 and focused on PTC heaters, PTC thermistors, NTC thermistors, NTC sensors, and heating elements. It reports ISO 9001 certification, RoHS compliance, 6–10 R&D engineers, 6–10 quality-control staff, eight production lines, and nearly 100 million units of annual production capacity. The company states that it provides OEM/ODM services and serves customers in consumer electronics, household appliances, automotive, industrial equipment, HVAC, and related sectors. Export sales are reported at 51%–70%, with exporting since 2009. However, the slices contain inconsistent supplier identities: several records concern Guangdong Ruiji, while others identify Dongguan Tianrui Electronics Co., Ltd. This discrepancy should be resolved before relying on the combined capability claims.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, with activities covering research, development, production, and sales of PTC and related thermistor products. However, the records use both Guangdong Ruiji Precision Electronics Co., Ltd and Dongguan Tianrui Electronics Co., Ltd, creating an identity inconsistency that should be verified.

CertificationsThe supplier explicitly reports holding ISO 9001 certification, and its products are stated to be RoHS compliant. These are direct positive indicators of documented quality management and product-compliance practices, although the specific scope, issuing body, and validity period are not provided.

R&D capabilityThe company is described as focusing on research and development, continuous improvement, and innovation, with 6–10 R&D engineers. It also reports eight automated assembly lines, which supports process modernization, but there is no evidence of patents, dedicated laboratories, new-product records, or quantified R&D results.

Production capacityReported production resources include eight production lines, eight automated assembly lines, 6–10 quality-control staff, and nearly 100 million units of annual capacity across a 5,000-square-meter facility. These explicit figures support substantial manufacturing capability, although the slices do not clarify whether all figures belong to the same legal entity because of the Ruiji/Tianrui identity inconsistency.

Customization capabilityThe supplier explicitly states that it provides OEM/ODM services, directly supporting the ability to undertake customer-specific product or manufacturing requirements. No details are provided on customization scope, engineering workflow, tooling, minimum order quantities, or development lead times.

Product Q&A

Q:What power ratings are available?

Standard options include 1200W, 1500W, and 1800W, with a custom range from 10W to 5000W.

Q:Can the heater size and shape be customized?

Yes, the heater is available in Rectangle, Square, and Tubular shapes, with fully customized sizes and dimensions.

Q:What is the operating voltage range?

The heater supports a wide voltage range from 12V to 380V.

Q:How does the self-regulating feature work?

The barium titanate PTC core automatically increases resistance as temperature rises, reducing power output to maintain a safe target temperature without overheating.

Q:What materials are used for the heater?

It features a ceramic heating core and an aluminum shell with corrugated fins for high-efficiency heat exchange.