Factory Sales CREE LED Mining Headlamp Bk30000

Features:

1. Safety: with China national explosive-proof certificate Exs I and CE certificate,can be used safely in various flammable and explosive places.
2. Light Source: ultra-high-brightness dual LED, super efficacy and energy-saving
3. Rechargeable Battery,environmental-friendly.
4. Intelligent protection:with overcharge& over-discharge resistant function and short circuit protection device.
5. Usage:can be directly installed in various lamp miner's lamp charger brackets, simple and handy for using.

Usage Scope:

It is suitable for coal mine,mineral industry,tunnel projects,construction and maintenance for power,communication,highway,railway at night,night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood,rescuing and marine use.

 

Technical description:

1.Battery (Lithium ion)

It adpot new styled lithium ion battery which is with over-charging , over-discharging and a short circuit protection fuction.Every battery cycled lifetime is more than 500 times.It also have 80% rated capacity after using 500 times.Its a newest environmental protection battery.

 

2.  LED:it adpot 1W high-power LED,The life is more than 50000 hours.illumiance is more than 3000 lux/60lm,it adpot two sets of light source,one is main with six auxiliary light source or main-axiliary in one ,when main light source lose function,pls turn a switch axis into auxiliary light source then it go into work normally(This is for meet an emergency).

 

3.  Charger(Lithium ion):

It adpot isopiestic pressure current limiting charging way.Its setting value volatge is 4.2V(normal charging voltage is 4.2V).When charging max current is 1A and voltage approachs to 4.2V,charging current will reduce gently.When batterys voltage is 4.2V and current is less than 100A,the indicator light will display green color.this mean that miners lamp can be used normally.When its charging ,the indicator light will display red color.


Contact me:

Add: Building 3, No.281 Weiqi Road, 

Yueqing Economic development Zone, Yueqing City, Wenzhou, 

Zhejiang, China 325600

Tel:86-0577-57123008

MOB.: 86-18720956943

 
 

 

Website: www.oshalock.com

 

Features:

1. Safety: with China national explosive-proof certificate Exs I and CE certificate,can be used safely in various flammable and explosive places.
2. Light Source: ultra-high-brightness dual LED, super efficacy and energy-saving
3. Rechargeable Battery,environmental-friendly.
4. Intelligent protection:with overcharge& over-discharge resistant function and short circuit protection device.
5. Usage:can be directly installed in various lamp miner's lamp charger brackets, simple and handy for using.

Usage Scope:

It is suitable for coal mine,mineral industry,tunnel projects,construction and maintenance for power,communication,highway,railway at night,night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood,rescuing and marine use.

 

Technical description:

1.Battery (Lithium ion)

It adpot new styled lithium ion battery which is with over-charging , over-discharging and a short circuit protection fuction.Every battery cycled lifetime is more than 500 times.It also have 80% rated capacity after using 500 times.Its a newest environmental protection battery.

 

2.  LED:it adpot 1W high-power LED,The life is more than 50000 hours.illumiance is more than 3000 lux/60lm,it adpot two sets of light source,one is main with six auxiliary light source or main-axiliary in one ,when main light source lose function,pls turn a switch axis into auxiliary light source then it go into work normally(This is for meet an emergency).

 

3.  Charger(Lithium ion):

It adpot isopiestic pressure current limiting charging way.Its setting value volatge is 4.2V(normal charging voltage is 4.2V).When charging max current is 1A and voltage approachs to 4.2V,charging current will reduce gently.When batterys voltage is 4.2V and current is less than 100A,the indicator light will display green color.this mean that miners lamp can be used normally.When its charging ,the indicator light will display red color.


Contact me:

Add: Building 3, No.281 Weiqi Road, 

Yueqing Economic development Zone, Yueqing City, Wenzhou, 

Zhejiang, China 325600

Tel:86-0577-57123008

MOB.: 86-18720956943

 
 

 

Website: www.oshalock.com

 

FBT Splitter

FBT (fused biconical taper) is the traditional technology in which two fibers are placed closely together, typically twisted around each other and fused together by applying heat while the assembly is being elongated and tapered. A signal source controls the desired coupling ratio. The fused fibers are protected by a glass substrate and then protected by a stainless steel tube, typically 3 mm diameter by 54 mm long. FBT splitter is widely accepted and used in passive optical networks.

Advantages:
The product is well-known and is easy to produce, thus reducing the cost of production.
Splitter ratios can be customized.
Can work on three different operating bands (850nm, 131 Onm, and 1550nm).

We provide the whole series of 1xN and 2xN splitter products that are tailored for specific applications. Fiber Optic Splitter Plc, Fiber Optic Cable Splitter, Optical Splitter, Mini Type Plc Splitter, Cassette Type PLC Splitter, Insertion Module Plc are available.

FBT Splitter,Fbt Splitter Coupler,FBT Fiber Splitter,FBT coupler

Sijee Optical Communication Technology Co.,Ltd , https://www.sijee-optical.com