What is the color temperature range?

Available color temperatures range from 2700K to 6500K.

How long is the warranty period?

We provide a 2-year warranty for this product.

What is the lead time for production?

Lead time is one month during off-peak season and 1-3 months during peak season.

35W 4u Energy Saving Bulb Used for Office Applications

Name: 35W 4u Energy Saving Bulb Used for Office Applications
Brand: Huzhou Lindal Lighting & Electrical Co., Ltd.
SKU: 2106275665

Zhejiang, ChinaHuzhou Lindal Lighting & Electrical Co., Ltd.

US$1.00

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

U-Tube Number

Model NO.

ESL4U

Lamp Holder/Base

E27

Color Temperature

Cool White

Shell Type

E14/E27/B22

Lifespan

8, 000 hours

Warranty

2 Years

Certification

CE, RoHS

Voltage

220V

Wattage

35W

Transport Package

Box

Trademark

flolite

Origin

China

HS Code

85393191

Production Capacity

20, 000PCS/Day

Key features

Wide Wattage Range: Available in 18W to 75W options including 35W for office use.

Universal Voltage Support: Compatible with 110V-230V AC at 50Hz-60Hz frequencies.

Multiple Base Options: Offers E14, E27, and B22 lamp holder bases for various fixtures.

Long Lifespan: Durable design providing up to 8,000 hours of operation.

High Color Rendering: Triphosphor powder coating ensures high color rendering index.

Global Certifications: Certified with CE and RoHS standards for safety and compliance.

Flexible Color Temperature: Options available from 2700K warm white to 6500K cool white.

High Production Capacity: Daily production capacity reaches 20,000 pieces.

Company profile

Huzhou Lindal Lighting & Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.13h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company focused on lighting appliances, equipment, accessories, and related wholesale and retail activities. It holds ISO 9001 certification and reports documented procedures for supplier assessment, corrective actions, and customer complaints. The supplier demonstrates product development and broad customization capabilities, including ODM services and new products within the past year. Production information lists substantial output across several LED lighting categories, while exports account for 71%–90% of total sales and have continued for 14 years. However, it does not provide OEM services for popular brands, has no available SDK, and lacks overseas warehouses, showrooms, agents, or branches. The available financial information only identifies reporting years and does not provide sufficient evidence for assessing financial credibility. No specific customer cases are provided.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a quality-management certification, although no certificate validity period or scope is provided.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and supplier-service assessment. However, it has no overseas warehouse, showroom, agent, or branch, which limits evidence of local overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has R&D engineers with 6–10 years of total experience. It also explicitly lacks an available SDK and does not provide OEM services for popular brands, so the evidence supports product-development capability but not SDK-based or major-brand OEM capability.

Production capacityThe supplier provides output figures for LED tubes, LED ceiling lights, LED panel lights, and tri-proof lights, with reported quantities of 5,000,000, 5,000,000, 2,000,000, and 7,000,000 pieces respectively. It also reports 6–10 quality-control staff, a one-month average lead time in both peak and off-season, and 10 qualified service-capability suppliers.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.