What is the input voltage requirement?

The bulb operates on an input voltage of 220-240V.

Is the bulb dimmable?

Yes, this LED filament bulb supports dimming functionality.

Halolite Filament Bulb LED Lamp 4W E27 E26 St64 Dimmable Clear Light

Name: Halolite Filament Bulb LED Lamp 4W E27 E26 St64 Dimmable Clear Light
Brand: Ningbo Halolite Lighting Technology Co., Ltd.
SKU: 2086788445

Zhejiang, ChinaNingbo Halolite Lighting Technology Co., Ltd.

US$0.80

1,000 Pieces

Sample price:US$0.70/piece.Request sample

Product profile

Customization

Available

Color Temperature

Warm White

Lamp Body Material

Glass

Model NO.

HL-ST64-Clear-4W-Dim

Power

LED

High-power

Lamp Holder/Base

E27

Light

Gradual Changing

Usage

Spot Lighting

Warranty

2 Years

IP Rating

IP20

Input Voltage

220-240V

Transport Package

Shipping

Specification

64*140mm

Trademark

Halolite

Origin

China

HS Code

8539521000

Production Capacity

5000000pieces/Month

Key features

Vintage Edison Design: ST64 shape with squirrel cage filament and tear drop glass for classic retro look.

High Energy Efficiency: Up to 90% energy saving with 120lm/w output, replacing 40W incandescent bulbs.

Multiple Certifications: Compliant with CE, RoHS, SAA, ETL, FCC, and ErP standards for global safety.

Dimmable Functionality: Supports dimming capabilities for adjustable brightness and atmosphere control.

Long Rated Life: Average rated life of 15,000 hours for durable and long-term performance.

Eco-Friendly Material: Free from lead, mercury, UV, and IR radiation, ensuring safe and green lighting.

Company profile

Ningbo Halolite Lighting Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-08-29Nearest Port: NINGBO, SHANGHAI, SHENZHENAverage Response Time: ≤2.33hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryNingbo Halolite Lighting Technology Co., Ltd. is a China-based lighting supplier associated with both manufacturer/factory and trade-company classifications. It offers LED and decorative lighting products, states that it provides ODM/OEM services, and reports professional technical and sales support. The supplier holds ISO 9001 certification and reports 6–10 years of combined R&D engineer experience. Its product descriptions emphasize fresh designs, while its export profile indicates substantial international activity and self-operated import/export rights. However, the provided information does not establish detailed production facilities, capacity, after-sales procedures, financial strength, or verifiable customer identities. The company reports serving importers, wholesalers, and e-commerce sellers, but no named customer cases are supplied.

CertificationsThe supplier explicitly states that it has ISO 9001 certification, with the company description specifying ISO 9001:2015. This provides direct evidence of a quality-management certification, although no certificate number, issuing body, or scope is provided.

After-Sales capabilityThe supplier states that it has a professional service team for technical support and professional sales service. These statements support the existence of service resources, but no detailed warranty, maintenance, response-time, or complaint-handling policy is provided.

R&D capabilityThe supplier states that its design team develops new lamp fixtures, offers many decorative filament bulb designs, and focuses on fresh designs and reasonable functionality. It also reports 6–10 years of total R&D engineer experience, providing direct evidence of design and R&D capability.

Customization capabilityThe supplier explicitly states that it provides ODM and OEM services for clients. This is direct evidence of customization capability, although the available information does not specify customization scope, minimum order requirements, tooling, or development timelines.