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Product Details
Wisdom Lamp3A 20000lux ATEX approved led cordless mining lamp
| model | WISDOM LAMP 3A | WISDOM LAMP 3B | WISDOM LAMP 3C | WISDOM LAMP 3D |
| Rated capacity | 6.2 Ah | 4.4 Ah | 3.0 Ah | 2.2 Ah |
| Rated voltage | 3.7 V | |||
| Continuous discharging time | 13 H | 13 H | 13 H | 13 H |
| Main light working voltage | 3.0 V | |||
| Main light working current | 0.58 A | 0.43 A | 0.34 A | 0.35 A |
| Main light power | 1.6 W | 1.4 W | 0.8 W | 0.6 W |
| Main light luminous flux | 240 lm | 226 lm | 117 lm | 100 lm |
| Lamp lighting degree (Initial lighting degree in 1 m) | 11000 lx | 10000 lx | 7000 lx | 5000 lx |
| Main light life span | 100000 h | |||
| Auxiliary light power | 0.4 W | |||
| Auxiliary light life span | 40000 h | |||
| Short circuit protection time | < 320 μs | |||
| Life span of the battery (Recharges) | 1200 cycles (In reasonable working condition) | |||
| Charging time | 5 h | 4 h | 4 h | 3 h |
| Dimensions | 84x69x50mm; 84x69x50mm | |||
| Weight | 175/128G | |||
SOS
Hold the button for 3 seconds
Lamp 4"s SOS mode will be opened. 3 quick flashes and 3 slow flashes - telling others that there are people here who need help.
Brand and Production
"WISDOM" as a brand trademark has been registered in around 120 countries. Our products have been selling to around 90 countries and we have obtained patents on invention of several product items.
Manufacturing and Equipment
Our factory covers an area of 5,000 square meters and provides good working environment for our employee. We have the complete set of equipment, perfect production and quality management system. We manufacture our products by high standard and strict quality control and we fully follow out ISO quality management system standard.
Management
We manufacture our products by high standard and strict quality control and we fully follow out ISO quality management system standard.
Exhibition
New Wisdom Investment Limited attends many international mining equipment exhibitions every year,Welcome to visit us to know more about our Lamps, we will show the nearest released models and share new technology and ideas of our future designs. You will find new business opportunities in the market and get a long-term and stable cooperation partner!
Our Customer
Products of New Wisdom has been sold to more than 90 countries over the last 10 years since it was established, which market share ranks No. 1 or top in these countries. Many customers around the world love and highly evaluate our items.
Top quality
Cree LED is applied as main light source and outstanding driving circuit make it work 13 hours continually after full charge
Panasonic battery model with same model as American Tesla Motos, which can be charged more than 1200 times
Germany Bayer bulletproof PC material make it explosion proof and durable.
Certificates
WISDOM is the first Asia company to apply USA MSHA approval in 2009. Besides, we have achieved ATEX M1, ATEX Group 2, IECEx, KC, MA, CE etc. certificates, and we are aim to opening more and more markets with a word famous brand WISDOM.
Why choose us?
About us
1) 16 years of Professional manufacturing of LED miners cap lamp and charging devices, focus on quality and brand
2) We are the 1st one to apply LED to mining cap lamp, we are the 1st one in Asia to get USA MSHA Approval
3) WISDOM brand registered in 120 countries and products sold to 96 countries
Advanced equipment
1) SMT: Surface Mounted Technology, Wave Soldering
2) Smart Oscilloscopes: imported from USA, USD50,000, it is usually used in Academy
3) Battery Cycle Tester: 10 times of cycly test for 80 hours
4) CNC (Computer Numerical Control) and Injection machine: imported from Taiwan
Warranty and after-sales service
1) Warranty: 2 years, for defective one, we will replace a total new cap lamp during warranty time
2) After sales service: will deal with your complaint at first time, give you solution within 5 working days
3) Free samples: free samples will be provided when our new models come out
4) Market support: we can support you to do advertisment in local magazine and provide samples with big discount for exhibition
R & D
1) We have built a team of 5 qulified engineers to get all the certificates in the world
2) Every year we invest more than 10% annual turnover in our R&D
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