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Product information
It has the features of high quality, super brightness and long life. The in-built micro-controller, multiple safe protective circuit and intelligent charging & discharging process ensure the safety and reliability. It can match kinds of charging device with wide charging input voltage. Special LED constant current driving circuit basically keeps the same illuminance from the beginning of lighting and more than 11 hours lighting. The lamp is approved by ATEX explosive-proof directive.
Technique parameters
Item Model | KL4Ex | KL6Ex | ||
Battery | Lithium Manganate | |||
Rated Capacity | 4Ah | 6Ah | ||
Rated Voltage | 3.7V | |||
Lighting time | >15h | >16h | ||
Main lighting source | Working current | 0.22A | 0.28A | |
Max illumination (1m apart from lamp) | when lighting begins | ≥4300lx | ≥5000lx | |
After lighting for 11h | ≥4300lx | ≥5000lx | ||
Rated power for LED auxiliary lighting source | 0.2W | |||
Life | >2yrs | |||
Charging Voltage | (6-8)V | |||
Charging time | ≤8h | ≤10h | ||
Explosion protection | Ex ia I Ma | |||
Protection grade | IP54 | |||
Dimensions of battery case | 105×29×120mm | |||
Weight | 0.65 Kg |
Maching information
Optional device | KZC1A Single charger KZC10A 10 unit charger KZC80A Charging rack KZC100Z intelligent Charging rack |
Detail pictures
FAQ
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 1 year warranty to our products.
Contact
Skype: dorisyang2016
Email: doris@gokang.com