The brand new WORK Series is here, and the H7R WORK is one of the variations that replaces the hugely popular H7R.2. An updated 10 seconds boost output now offers a maximum of 1000 lumens, while the highest constant output is 600 lumens and the lowest constant output is 15 lumens.
The H7R WORK has the same output and functionality of the H7R Core, but with enhanced features and added accessories that make it tailored to the working environment, such as the yellow detailing on the head band and head lamp for increased visibility. Accessories include the clear lens protector cap that features a larger rubber surround to enable easy focusing even while wearing gloves, a silicone head band for non-slip hard hat grip, and the helmet clips for use with the nylon head band on a hard hat.
One prominent enhancement is the high colour rendering index of 90 and neutral white LED with a colour temperature of 4000 K. The high CRI means the beam resembles that of morning sunlight, making colours appear more clearly to the human eye and also reducing eye strain, which makes this great for professionals such as electricians who need to clearly see the difference in wire colours.
The light is operated with the power button on the side of the head torch by pressing it once to turn the light on, and the output can then be altered between the highest and lowest brightness levels using the stepless dimming wheel switch that gradually increases the brightness when twisted forwards and decreases the brightness when twisted backwards. The boost output can be activated by double pressing the button and will illuminate for 10 seconds before returning to the previous setting.
This allows you to select the perfect light brightness for the task at hand, and the last used output will be remembered when the light is turned back on.
A larger capacity 4800 mAh 21700 lithium-ion battery provides excellent run-times, with up to 4 hours in the highest constant output. When the battery level drops to 25% or below, the built-in power indicator will notify you with three blinks of the white light and the light will enter the 15 lumen back up mode and run for a further 1 hour to ensure you are not left in the dark and give you chance to recharge the battery.
The battery goes in a separate battery pack that sits on the back on the headband, which helps to evenly distribute weight. The battery pack can also slide off of the head band and be attached tot the included belt clip, and with the extension cable connected can be carried on a belt or elsewhere on the body so that the battery pack weight isn't being carried on the head and the battery status can be easily checked.
To install the battery, slide the battery pack off the headband and the corner of the headband connector is inserted into the small slit on the end of the battery pack so that it can be twisted to the unlocked position until a click is heard. Once open insert the battery with the negative end first and then tighten the battery compartment back up to the lock position until a click is heard. Then connect the wire from the battery pack to the wire from the head lamp to provide power.
Once installed the battery can be charged inside the battery pack via the magnetic charging point located on the underside. Connect the magnetic end of the included cable to the charging point, and the standard USB at the other end plugs into a suitable USB port or adaptor. The four LED battery indicators will gradually increases until all four are solid green to show charging is complete after approximately 2 hours, 30 minutes for a full charge.
The LED indicators will also light up when the torch is turned on to show the remaining battery power, with four indicating 100%, three indicating 75%, two indicating 50%, one indicating 25% and one flashing indicating below 25%.
An advanced focus system allows you to smoothly transition the light from spot to flood by twisting the bezel on the head of the torch and the swivel mechanism of the head lamp provides stepless adjustment of the beam position within a 130° angle so that it can be exactly where you need it.
There is also a lock out mode to prevent accidental activation when not in use, which can be activated by holding the button for 5 seconds until the light blinks twice. To come out of lock out mode, hold the button for 8 seconds until the light blinks twice.
The H7R WORK has improved ingress protection thanks to the flex sealing technology, now offering a rating of IP67 making it fully resistant to solids and fully waterproof when submerged in water up to a depth of 1 metre for 30 minutes. It also has an increased robustness compared to the CORE model, with a drop resistance of 3 metres, which makes it perfect for heavy duty environments such as a building site.
Cooling technology & temperature control
Flicker free, dimmable beam with wheel switch
Memory mode & back up mode
USB rechargeable with magnetic charging cable
Transportation lock out function to prevent accidental activation
Features low battery warning, battery status indicator & charging indicators
Boost: 1000 lumens; 250 m beam range
High: 600 lumens; 4 hours run-time; 200 m beam range
Low: 15 lumens; 60 hours run-time; 25 m beam range
The above parameters are tested in lab conditions using the included 21700 4800 mAh lithium-ion battery and data may vary between torch, batteries, environment and individual usage habits.
Type: Focusing head torch
Operating Modes: Low / High / Boost
Luminous Flux: Up to 1000 lumens
Lamp: 1 x Xtreme neutral white LED
Colour Temperature: 4000 K
Colour Rendering Index: 90
Beam Range: Up to 250 m
Batteries Required: 1 x 21700 lithium-ion battery (included)
Charging Time: 2 hours, 30 minutes
Weight: 282 g (including battery)
Head Diameter: 46 mm
Body Colour: Black
Strap: Adjustable elastic or non slip silicone
Switch Type: Wheel switch with push button
Impact Resistance: 3 m
Environmental: Dust and waterproof to IP67 standards (up to 1 m for 30 minutes)
Warranty: 2 years standard (7 years with product registration)
Regulatory Compliance: CE / RoHS
Packaging and Contents
Supplied in retail packaging and includes:
Ledlenser H7R WORK LED head torch x 1
Ledlenser 4800 mAh 21700 lithium-ion battery x 1
Magnetic USB charging cable x 1
Spare silicone headband with connectors x 1
Helmet clips x
Belt clip for battery pack x 1
Extension cable x 1
Focusing ring with clear protection lens x 1
Manual x 1