Shenzhen Zhanshan Electronic Technology Co., Ltd.

carbide lamps

carbide lamps
Product Detailed

carbide lamps
1. High security ,
2. Resist oxidation and high temperature
3.Small volume , light weight

carbide  lamps

 

product  features :

1. Manganese  acid  lithium  battery , with  high  safely  performance , resist  oxidation  and  thorn . under  high  and  cold  temperature , it  isn't  easily  to  have  phenomonon  of  firing , smoking , explosion .

2. Main  and  assistant  illuminant : the  main  lamp  adopts  high  brightness , low  power  LED  cold  illuminant ,  long  lifetime , far  gunshot , constant  current  drive ; assistant  light  is  as  a  backup  lamp , it  can  lighting  when  electricity  is  short  supply , or  used  in  close  range .

3. With  protection  circuits  inside  miner  light , safely  and  reliable .

4. With  unique  designed  lamo  holder  and  cable  protection  cover , can  delay  the  cable's  lifetime  double .

5. Fully  integrated  chargeable  design , effectively  prevent  battery  overcharge .

6. Low  power  consuption  in  normal  use .

7. Small  volum , light  weight ,easily  to  carry , long  lifetime .

 

Main Performance Parameters

    No.

Parameters

Unit

Numerical Value

1

Rated Voltage

V

3.7

2

 Rated Capacity

AH

5

3

LED

Operating Voltage

V

2.9-3.3

Light Flux

Lm

≥70

Current

mA

350

Service Life

h

50000

4

Continuous Discharge Time

Main Light Source

h

≥15

Assistant Light Source

h

≥35

5

Charging Time

 After Normal Use

h

≤10

After Battery Runs out

h

≤12

6

Luminance at the Beginning

Lx

≥4000

(1M away)

7

Luminance after 11 hours of Lighting

Lx

≥4000

(1M away)

8

Service life of Battery

cycle-index

≥500

9

Power Consumption(As per 12 hours/day)

KWH/Year

5

10

Overall Weight

Gram(g)

≤500

Also  we  are  factory , the  price  is  very  competitive

 

 



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