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CORDLESS MINER'S CAPLAMPS & TORCHES ---- COAL MINE SERIES
  KC3U-Ex: Standard Model for Undergrouhnd Coal Mines  


The KC3U-Ex is our flagship model. It is the brightest in our Cordless Miner’s Caplamp Series and is charged through either charging electrodes or charging socket.
The KC3U-Ex has three LEDs. The Main LED, in the middle of the reflector, is used for both normal and high-beam illumination. The two Emergency LEDs, located on each side of the Main LED, plus the Main LED in low beam operate for extended periods of time during an emergency.
KC3U-Ex features superior illumination, weighs 170g, lighter than the headpiece of a traditional caplamp. It is highly suitable for underground applications in coal mines.

 

Operations

There are three operating modes. Pressing the button switch toggles operating modes and off in the order as follow.

There are three operating modes.

Main mode (level 2): For normal working operation, delivering good illumination in excess of 14 hours duration.
High-beam mode (level 3):
Strong light beam for long distance projection, spotting, etc. Should only be used for short periods because the heavier battery drain shortens light duration.
Auxiliary mode (level 1): Power saving for long operation and low level illumination.
Off:
The Caplamp is switched off.

– Always starts up from the Main Mode when switched on.
– By toggling the operating button the Caplamp goes through Main Mode > High-Beam Mode > Auxiliary Mode > Off Mode
– Holding  the button down for 2 seconds switches the Caplamp off directly.
– If the lamp is kept in the High-beam Mode for 20 minutes, it will automatically goes to the Main Mode

 

 

Charging Methods

It is suggested to charge KC3U-Ex using our extrernal charging bank modles CB53E, CB53E or CB8E.
Single Charger powered from the mains is optional.


 

Certificate Information

Ex Code: Ex ia I Ma IEC60079-35-1 IP67

 

Certificate #: IECEx TSA 10.0006X

 

Specifications

Model Specifications   General Specifications
Battery 3 AH, Li-ion Operating voltage 3.7V
Luminous intensity 7000cd for  Main mode
12000cd for High-Beam mode
Battery lifetime 80%C after 500 full charging cycles
Duration Main mode: 14h LED lifetime 50,000 hours
Charging time 8 h Enclosure rating IP67
Weight 170 g Warranty 1 year replacement warranty

KC3E-Ex


Cordless Benefits

  • No electric cord can be bumped or tangled;
  • Significantly reduces miner’s burden;
  • No back pain and injury any more;
  • No acid or toxin to spill;
  • No heat on lens surface; No burnable parts to cause fire;
  • IP67 case for the harshest mining environment;
  • As a warning lamp to wear on your back or attach to an object.
  • No cord and heavy battery that hinders work performance;
  • Minimized size and weight reduces burden on miners;
  • Adjustable angle and portability for extraordinary flexibility;
  • Time saved in issuing light to miners, attaching light and moving to workplace;
  • Less staff required in Lamp Room;
  • Various applications for one lamp to meet different illumination requirements.