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7070 Quartz Glass UV LED Diode 365-400nm High Power Light Source For Jewelry Identification

quality 7070 Quartz Glass UV LED Diode 365-400nm High Power Light Source For Jewelry Identification factory
quality 7070 Quartz Glass UV LED Diode 365-400nm High Power Light Source For Jewelry Identification factory
Product Specification
Place of Origin: CHINA
Brand Name: weishibo
Certification: ROHS/IMQ/GS
Model Number: WS-7070V6S45-SKU
Minimum Order Quantity: 500
Price: 0.7-0.8 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 500K per month
Product Details
Highlight:

7070 UV LED

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UV LED Quartz Glass

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400nm uv diode led
Package Type: 7070 SMD LED With Quartz Glass Lens
Power Output: 3W
Available UV Wavelength: 365–370nm / 380–385nm / 395–400nm
Output Power: 365–370nm: 1100–1300mW 385–390nm / 395–400nm: 1500–1800mW
Internal Wire: 99.99% Purity Double Gold Wire
Cover Material: High Purity Quartz Glass Dome
Forward Voltage: 3.6-3.8（V）
Reverse Voltage: 5（V）
Rated Current: 1400（mA）
Chip Size: 45（mil）
Beam Angle: 60（°）
Operating Temperature: -40°C ~ +85°C
Product Description

7070 Quartz Glass UV LED Diode, 60° 365–400nm High-Power Light Source for Jewelry Identification

Product Title

7070 Quartz Glass UV LED Diode, 60° 365–400nm High-Power Ultraviolet Light Source for Jewelry & Gemstone Identification

Product Overview

These 7070 SMD UV LEDs feature a high-transmittance quartz glass dome lens and copper base with 4-chip design, delivering powerful ultraviolet light across 365–400nm wavelengths. With power outputs up to 1800mW and a 60° viewing angle, they are ideal for jewelry fluorescence testing, gemstone identification, anti-counterfeiting verification, and high-intensity UV applications.

Specifications

Parameter Details
Package Type 7070 SMD LED with Quartz Glass Lens
Lens Style High-Transmittance Quartz Glass Dome Lens
Dimensions 6.8×6.8mm (Footprint), 5.06mm (Total Height)
Wavelength Options 365–370nm / 385–390nm / 395–400nm
Output Power 365–370nm: 1100–1300mW
 
385–390nm / 395–400nm: 1500–1800mW
Forward Voltage (VF) 3.4–3.8V (Typical)
Forward Current (IF) 1400mA (Rated)
Viewing Angle 60° (Typical)
Base Material Copper with Gold-Plated Contacts for Superior Thermal Conductivity
Operating Temperature -40°C ~ +85°C

Key Selling Points

4-Chip High-Power Design: Delivers up to 1800mW intense UV output for demanding applications.

Multi-Wavelength UV Coverage: Covers key UV-A bands (365–400nm) for comprehensive gemstone fluorescence and anti-counterfeiting testing.

Quartz Glass Dome Lens: Maximizes UV transmittance for efficient, focused light output.

Superior Thermal Performance: Copper base ensures effective heat dissipation, supporting stable high-power operation.

60° Viewing Angle: Balances focused intensity and uniform coverage for accurate, reliable testing results.

Applications

Jewelry and gemstone fluorescence identification (diamonds, rubies, sapphires, etc.)

Currency, documents, and high-value goods anti-counterfeiting verification

High-intensity UV curing and resin hardening

Forensic analysis and laboratory fluorescence detection

Industrial UV inspection and quality control

Tags:

UV LED

uv diode led

uv cob led
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