HUATEC Handheld LED UV light UV lamp Ultraviolet lamp DG-4W

• Internal batteries
• Pre-alert and protection of low power
• Light source life 30000H
• Meet standard:ASTM E3022-2015 or JB/T 8290-2011

• 9av power saving of power consumption
• 30000H life expectancy of light source
• 0 UV-B contained
• Battery endurance 5-6hrs
• Pre-alert and protection of low power
• Weight 1kg only including batteries
• Build in battery, no wiring outside, can change battery easily
• Three minute delay(power saving)//constand lighting,mode can be switched
• Quartz and optical glass module, not PMMA material, excellent weather resistance
• Continuous operation and external surface temperature rises less than 5 Celsius
• No need to preheat, instant to reach 100% power
• With UV and white light dual function, one hand switch.
• White light less than 20LUX

If not properly operated, the danger may cause minor injuries and moderate injuries, especially in severe cases

Possible serious injury and death! In addition, it may cause damage to property!

1. the power supply beyond the scope of "technical parameters";
2. When the earth socket is not used;
3. Maintenance of non professional personnel;
4. When the shell and cable are damaged;
5. the equipment is installed beyond the "safe use conditions";
6. when the lights open, you must wear professional UV protective glasses throughout;
7. after opening, not allowed to look directly at the UVLED light source;
8. must wear gloves and a sleeve full opaque;

Please do not use in the following environment!

1. The place where the sun is shining directly;
2. the rapid change in temperature, will produce condensation site;
3. the temperature is lower than -10 or higher than 40 degrees;
4. humidity is greater than 85% or have rain, liquid splash place;
5. will bring vibration and shock to this product place;

1. Keep special glass clean;
2. Keep the appearance clean;
3. regularly cleaning fan filter, the cumulative time shall not be more than 60 days;
4. the use of detergent, you must use a neutral detergent;

Attention: the lamp shell and the air duct prohibit the foreign body covering! No display, shelving or installation of other items!

Please install the product correctly according to "technical parameter"!

1. Unless otherwise agreed, the warranty period will be one year from the date of shipment;
2. When the number is altered or the seal is damaged, the warranty is invalid!
3. The damage caused by natural disasters or non - resistance is not within the scope of warranty;
4. not in accordance with the "safe use conditions" and "technical parameters" installation or improper use of damage, not in warranty Within the scope;