What payment methods do you accept?

We accept payments via PayPal, T/T (Telegraphic Transfer), and Credit Card.

Is the heater suitable for confined spaces?

Yes, its compact form factor allows for installation in space-constrained equipment and confined spaces without compromising on heat output or safety.

Constant Temperature Heating Aluminum Shell PTC Heater Plate for Coffee Machine Incubator

Name: Constant Temperature Heating Aluminum Shell PTC Heater Plate for Coffee Machine Incubator
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2284350165

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$0.50

500 Pieces

Product profile

Customization

Available

Type

PTC Ceramic Heater

Material

Ceramic+Metal

Model NO.

PTC-141

Form

Self-Heating PTC Heater

Shape

Rectangle, Square, Tubular or Customized

Rated Voltage

12V-380V

Rated Power

10W-10000W

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: PTC ceramic element limits power consumption to prevent overheating and eliminate runaway heating risks.

Fully Customizable Design: Customize voltage, power density, shape, size, mounting points, and lead configurations to fit specific needs.

High Energy Efficiency: Inherent self-regulation reduces energy waste and ensures consistent operation without separate thermostats.

Robust & Compact Build: Durable aluminum shell withstands vibration and corrosion, allowing installation in space-constrained equipment.

Long Lifespan & Low Maintenance: Solid-state construction with no moving parts ensures minimal maintenance and significantly longer service life.

Rapid Thermal Response: Achieves desired operational temperatures quickly, improving process efficiency and reducing startup times.

Versatile Applications: Suitable for HVAC, automotive, medical equipment, industrial automation, and consumer electronics heating.

Flameless Constant Heat: Provides stable, flameless heating with high heat conversion efficiency, insensitive to voltage fluctuations.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤5.92hTerms 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 customization options are available?

We offer full customization including voltage (AC/DC), power density, physical dimensions (shape, size, mounting points), lead configurations, and integrated sensors like thermocouples or NTC probes.

Q:How does the PTC heater ensure safety?

The PTC ceramic element inherently limits power consumption as it approaches the target temperature, preventing overheating and eliminating the risk of runaway heating without needing separate thermostats.

Q:What is the expected lifespan of this heater?

Due to its solid-state construction with no moving parts or fragile filaments, the heater offers a significantly longer service life and requires minimal maintenance compared to traditional wire-wound heaters.

Q:What are the typical applications for this PTC heater?

It is widely used in industrial automation, HVAC systems, automotive seat heating, medical lab equipment, and consumer appliances like clothes dryers and air conditioners.

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.