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Acebeam TK17 TI Osram (2020) review

2020
3 x Osram KW CSLNM1.TG LEDs
1500 lm output
21000 cd intensity
1 x 18350 Li-Ion battery

The Acebeam TK17 TI Osram (TK17TIO) released in 2020. It uses 3 x Osram KW CSLNM1.TG LEDs, TIR reflector and 1 x 18350 Li-Ion battery. The powerful emitter in this flashlight provides up to 1500 lm output, 21000 cd intensity, and a beam distance of 290 m.

It uses a TIR lens to form the beam pattern. This light has 5 modes of lighting. The memory function is a nice feature, the light will remember the last used mode.

Table of contents:

Acebeam TK17 TI Osram (TK17TIO) specifications

BrandAcebeam
NameTK17 TI Osram
TypeTK17TIO
Rating
Rated 3/5 based on 1009 user votes.
Launch2020
Formflashlight

Body

Weight80.5 g
Length82.8 mm
Body diameter21 mm
Head diameter25.4 mm
Materialtitanium
Colorstitanium

System

The emitter of TK17 TI Osram manufactured by Osram, a German lighting manufacturer. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.

Emitter3 x Osram KW CSLNM1.TG LEDs
Color temperature6500 K
ReflectorTIR
LensTIR
Switchelectronic rear

Performance

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux1500 lm
Intensity21000 cd
Throw290 m
CD/LM factor14

Software

The TK17 TI Osram has mode memory. Mode memory means that the light will remember the mode you were using when the light was last turned off, and when you turn it on again.

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeno
SOS/Beaconno

Features

The TK17 TI Osram cannot charge batteries directly. You may need an external charger to keep your battery going. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating.

Battery1 x 18350 Li-Ion battery
Battery indicatorno
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

Accessories

It comes with a battery. The battery must be fully charged before you first use your TK17 TI Osram. The clip is useful to keep the light secured in your pocket.

Package contents18350 battery with microUSB
2 x spare o-rings
clip
microUSB cable

The performance of the Acebeam TK17 TI Osram flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Acebeam TK17 TI Osram, then don’t hesite and signal the problem to us.

Acebeam TK17 TI Osram (TK17TIO) pictures

Acebeam TK17 TI Osram / TK17TIO photo Acebeam TK17 TI Osram / TK17TIO photo Acebeam TK17 TI Osram / TK17TIO photo
Acebeam TK17 TI Osram / TK17TIO

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