Can the wire length be customized?

Yes, the wire length is customized.

What are the available voltage options?

Available in 12V, 24V, 110V, and 220V.

110V 220V 300W 500W PTC Heating Element Constant Temperature Electric Heater

Name: 110V 220V 300W 500W PTC Heating Element Constant Temperature Electric Heater
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2134353672

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$6.00

100 Pieces

Product specifications

Watts

Volts

Max Temperature

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO9001

Type

PTC Heater

Material

Ceramic

Form

PTC Heating Elements

Shape

Rectangle

MOQ

10PCS

Wire Length

Customized

Warranty

1 Year

RoHS

Compliant

Transport Package

Carton

Specification

ptc heater

Trademark

neutral

Origin

China

HS Code

85162990

Production Capacity

50000 Pieces Per Month

Key features

Self-Regulating Temperature: PTC thermistor resistance increases with temperature, preventing overheating without external controls.

Wide Voltage Range: Operates on 12V, 24V, 110V, and 220V with minimal influence from power supply voltage fluctuations.

High Heat Conversion Rate: Efficient energy conversion ensures rapid temperature rise and cost-saving long service life.

Customizable Wire Length: Wire length can be customized to meet specific application requirements.

Robust Aluminum Shell: Aluminum profile features flat design with mounting holes for easy installation and optimum heat transfer.

Safe and Green Design: No open fire design with high heat conversion rate and safe operation for various environments.

24-Hour Uninterrupted Work: Designed for continuous operation suitable for industrial and commercial applications.

RoHS and ISO9001 Certified: Compliant with RoHS standards and manufactured under ISO9001 quality management system.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤8.47hTerms 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.