The Ultra Light LED Filament Lamp UTL-HDT37 – 37W is a high-performance lighting solution designed for users who require powerful illumination, exceptional energy efficiency, and a classic elegant appearance. Combining advanced LED Filament technology with modern energy-saving performance, this lamp delivers bright and uniform lighting while significantly reducing electricity consumption.

Featuring a clear glass housing and a wide 320° beam angle, the lamp ensures excellent light distribution across large indoor spaces. Its standard E40 base makes it compatible with a wide range of industrial and commercial lighting fixtures.

Available in 3000K warm white and 4000K neutral white, the UTL-HDT37 delivers up to 7000 lumens with outstanding luminous efficacy. It provides instant full brightness without warm-up time and offers a long lifespan of up to 25,000 hours, making it a reliable and cost-effective lighting solution.

Key Features

High-efficiency LED Filament technology.

37W power consumption with powerful illumination.

Up to 7000 lumens output.

Available in 3000K and 4000K color temperatures.

Standard E40 lamp base.

Wide 320° beam angle.

Instant full brightness operation.

100% mercury-free and environmentally friendly.

Elegant clear glass housing.

Up to 25,000 hours lifespan.

High energy efficiency with SASO Grade A rating.

Suitable for indoor applications.

Backed by a 3-year warranty.

Technical Specifications

Model: UTL-HDT37

Power: 37W

Color Temperature: 3000K / 4000K

Luminous Output:

• 
  6300 lm (3000K)
  
• 
  7000 lm (4000K)
  

Luminous Efficacy:

• 
  170.27 lm/W
  
• 
  189.19 lm/W
  

Input Voltage: 100-240VAC | 50/60Hz

Power Factor: 0.9

CRI: ≥80

Beam Angle: 320°

Current: 170mA

Protection Rating: IP20

Lamp Base: E40

Dimensions: 56 × 56 × 240 mm

Housing Material: Glass

Color: Clear

Applications

Warehouses and industrial facilities.

Retail stores and commercial spaces.

Workshops and production areas.

Mosques and large halls.

Commercial buildings and storage areas.

E40 lighting fixtures.

Why Choose This Product?

The UTL-HDT37 delivers powerful illumination, exceptional energy savings, instant full brightness, and long-lasting performance, making it an ideal solution for demanding indoor lighting applications.