MSHA approved as having met Part 19, Title 30 CFR
These are light weight (less than .5lb), Waterproof to 20+ meters (IP68 certified), and unlike most lamps on the market, these lights were designed for underground mine use so they are SERIOUSLY RUGGED and will last for years!
These lamps have two modes of operations as follows:
High / 8,500 lux / 167 lumen / 16 hours of operation
Low / 1,800 lux / 50 lumen / 60 hours of operation
Lamp is equipped with a battery indicator system so you can check state of charge at any time.
One Wisdom Wiselite2 with stainless steel/nickel adjustable bracket.
Charger sold separately: Click here to view the Wisdom NWB-30 Charger.
Wisdom Warranty Information:
Wisdom lamps are covered by a 2 year warranty from date of manufacture, adapters have a 1 year warranty, power cables and USB charging cable have a 6 month warranty.
This warranty covers lamp defects during the warranty period and will be repaired or replaced pending approval by Wisdom, you will be required to send the original lamp back to the original distributor it was purchased from.
The following is not covered under this warranty:
Expired warranty period. Physical appearance issues due to damage. Unauthorized tampering or attemps to disassemble the unit. Product damage caused by improper use inluding; use of aftermarket chargers; use beyond standard operating instructions; failure to use the product in a specified environment resulting in failure or damage; damage due to improper maintenance; malicious damage (physical abuse); failure and damage due to forces of nature (i.e. fire, earthquake, snow, lightning, floods, etc.)
|Wiselite2||Wisdom 3A||Wisdom 4A|
|Brightness Modes||High||High, Low||High, Medium, Low|
|MSHA Approved||Yes (19-A160002-0)||No||No|
|Continuous Disharge Time||16h||13h (High)
|Main Light Working Current||400mA||570mA (High)
80 mA (Low)
|1400 mA (High)
570 mA (Medium)
80 mA (Low)
|Main Light Power||1.2W||1.71W (High)
|Main Light Luminous Flux||167Lm||265LM (High)
|Lamp Lighting Degree
(Initial Lighting degree in 1m)
|Can be charged with USB cable||No||Yes||Yes|
|Lens Type||Partial Dispersion||Clear||Clear|