UV LED Flashlight Used for Testing and Curing

• Bulb Type: LED
• Lighting Period (H): 5-10
• Charging Type: Rechargeable
• Power Supply: Rechargeable Battery
• Material: Aluminum
• With Light Source: With Light Source
• Model NO.: TY-B-S-3W
• Battery Type: 18650
• Waterproof Rating: IPX8
• Material of Reflecting Cup: Metallic
• Surface Preparation of ReflectingCup: Smooth
• Watts: 3W
• Transport Package: Carton
• Specification: Ce Rohs
• Trademark: TaoYuan
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000set/Year

Product Description

Item	Symbol	Absolute Maximum Rating	Unit
Forward Current	IF	700	mA
Pulse Forward Current	IFP	1000	mA
Allowable Reverse Current	IR	85	mA
Forward Voltage	VF	3.8-4.4	V
Peak Wavelength	P	365	nm
Radiant Flux	e	390	mW

TY-NCSU033B-S host
Rechargeable lithium battery (and a spare battery).

This is the UV365nm, the brightest single-die LED UV flashlight available. Designed for FPI NDT, Fluorescent Penetrant Inspection Non-Destructive Testing, it dramatically exceeds the ASTM minimum intensity standard of 1000µ W/cm² " 15". The factory-focused beam creates a bright 20mm spot of 365nm UV light at over 25, 000µ W/cm² " 15" surrounded by a 50mm beam at over 15, 000µ W/cm² .
For its UV source, the UV365nm uses a genuine, Japanese Nichia NCSU033B(T) 365nm LED. It's up to 34% brighter than the original Hoplite, throwing as much as 390mW of UV. Per the Nichia factory documentation which can easily be found on line, the vast majority of emission from this device is very narrow; At or close to 365nm, with 380+nm radiation not appearing until about. 05nm