- Technical specification
- Description
- Operation time
- Fixed focus: 12°
- Colour temperature: 6500°K
- Luminance: 3960lm
- Head length: 10,5cm
- Material: Delrin
- Max. operating depth: 150m
- Complete electronics in headlamp
- Completely sealed Li-Ion battery pack
- Over-charge, over-discharge, over-drain and short circuits protection
- Banana connectors
- Battery indicator
- Piezo push-button switch
- Standard cable length 1,0m* long (or according to customer’s order)
- Heating cable length: 65cm ( or according to customer’s order max. 1m)
* option: E/O cord 1,0m (65cm/35cm) long (or according to customer’s order)
The battery indicator shows the level of the battery charge.Labelled „”LED indicator””, The LED indicator is located on the rightside of the head.The LED light indicates the battery performance status and providesinformation on the current battery level.
When the battery is switched on, the indicator lights in one of thefollowing modes:
- green, continuous: 100 % – 15 % of charge capacity
- red, continuous: 15 % – 5 %
- red, intermittent: 5% – 0,1 %
PERCH LH40 (Piezo) primary diving light series with Light-Emitting Diode (LED) lighting technology 40 Watt 3960 lumens are designed with fixed-focus light head, additional on/off switch and heating supply E/O cable and Li-Ion battery pack available in the capacity range from 20,8Ah to 40,8Ah. Used water-tight piezo push-button switch.
All the electronics is now located inside the light head, what allowed to manufacture shorter canister and gives possibility to use the same battery canister as power supply for light heads YD series and electric heating.
The Goodman handle is wide enough to use with dry gloves in cold waters. Threads of the height regulation screws are enforced now to avoid corrosion in salt water. Bungy line supplements the handle to allow easy changing of light-head hold while scootering. There is an eye-shaped piece of bungy line secured to the rotating ring located under the sealing gland, allowing to use a double-ender bolt-snap without a need of mounting it on the cable. When not in use, the light head could be temporarily attached to chest D-ring, with light beam directed downwards, without giving a dazzle. This way you can free your hands still having a dive light. Using attachments located on a goodman handle and bungy eye on rotating ring below sealing gland you can place your double-ender bolt snap inside the contour of the light head, what is very useful when diving with reels and guidelines.
Banana connectors between battery pack and canister cover makes storing canister and preparing for diving easier. When canister cover is put in-place, the power supply is connected in easy way. The battery charger cable has long connectors with moving funnel covering the metal connector, what avoids short-circuit when connecting a charger. The cover could placed in two different positions – connected and not connected, what allow to secure the equipment during transport. This type of connections makes battery pack full water-tight up to 150m (450 fsw).