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Replacement UV Lamp Aquafine 17491 41W Ozone Free
US$15.00
5 Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Industrial use

Wavelength

UV-C

Model NO.

aquafine 17491

Specification

H1

Material

Glass

Certification

CE

Base

Special Base Type

Transport Package

Wooden Box

Specification

1000

Trademark

SUNFINE

Origin

China

HS Code

8543709990

Production Capacity

50000 Pieces / Month

Key features

High Germicidal Efficiency: 99.9% germicidal efficiency with 254nm UV-C wavelength for effective water disinfection.
Long Service Life: Rated service life of 9000 hours for durable and reliable industrial use.
Ozone-Free Design: Clear quartz tube ensures ozone-free operation, safe for water treatment applications.
CE Certified Quality: Fully CE certified, meeting international safety and quality standards.
Precise Specifications: 41W power, 843mm length, 15mm diameter, and 4-pin single end ceramic base.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-06-16Nearest Port: NINGBO, SHANGHAI, HANGZHOUAverage Response Time: ≤6.03hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryNingbo Sunfine Environmental Technology Co., Ltd. is a China-based supplier established in 2005, identified as both a trading company and manufacturer/factory. It specializes in UV germicidal lamps, UVC lamps, amalgam lamps, quartz sleeves, and UV ballasts for water treatment, air purification, healthcare, and disinfection applications. The supplier states that it operates advanced production and testing equipment, has developed replacement lamps for brands including Trojan, Wedeco, Aquafine, Ozonia, and LIT, and has strong R&D and customization capabilities. It claims implementation of the ISO9001 quality system and CE/RoHS certification for most products. Export sales account for 90%, with Ningbo and Shanghai listed as nearby ports and standard quotation terms of FOB, CIF, and EXW. Evidence is insufficient to assess financial credibility, after-sales service capability, or specific customer cases.
Supplier typeThe supplier is identified as a limited company based in Ningbo, China, and is classified as both a trading company and manufacturer/factory. Its stated business focuses on UV lamp replacements and environmental solutions, indicating a hybrid manufacturing and trading model.
CertificationsSunfine states that it strictly implements the ISO9001 international quality system standard and that most of its products have CE and RoHS certification. This is explicit evidence of quality-system implementation and product certification coverage, although not every product is confirmed as certified.
R&D capabilitySunfine states that it has strong R&D capabilities, develops replacement lamps for multiple international brands, and uses advanced production and checking equipment. These claims directly support product-development and technical innovation capability.
Production capacityThe supplier is classified as a manufacturer/factory and reports advanced equipment for production and testing, including vacuum and high-frequency assembly technologies. It offers several UV product categories and states that off-peak orders can be fulfilled within 15 working days, while peak-season fulfillment may require 2–3 months, indicating established but seasonally variable production capacity.
Customization capabilityThe supplier explicitly states that it can source unusual products and deliver seemingly impossible requirements on time, and it describes customized solutions supported by R&D capabilities. This provides direct evidence of customization and non-standard sourcing capability, although specific customization examples or technical limits are not provided.

Product Q&A

Q:What is the wavelength of this UV lamp?
A:
The wavelength is 254nm, which is in the UV-C range for optimal germicidal efficiency.
Q:Is this lamp ozone-free?
A:
Yes, it uses an ozone-free quartz tube to ensure safe operation during water disinfection.
Q:What is the expected service life?
A:
The rated service life is 9000 hours under normal operating conditions.
Q:What certifications does this product have?
A:
This UV lamp is CE certified, ensuring compliance with relevant safety standards.
Q:What is the main application for this lamp?
A:
It is mainly used for industrial water disinfection and purification.

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