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IECEX/ANZEX CERTIFIED INTRINSICALLY SAFE HELMET LAMPS & TORCHES
  KH3R-Ex: Side-Worn with Rear Warning
 

 

KH3R-Ex is designed for firefighting and rescue operations. It integrates a red LED into a helmet lamp to achieve both normal white illumination in front and flashing red warning on the back when worn on the side of the helmet. A very high light intensity is acheived by supplying a high operating current in a short period of 7-hours.
The illumination LED operates at either Main level for normal use or Emergency level for conservation of power. The warning utilises 7 red LEDs behind a red scattering cover to enable wide angle viewing. You can use illumination only, only or both for the whole 12-hour work shift.
The features of high light intensity and back warning light make it very suitable for underground mines and other applications where both illumination and warning are required..
 

Operations

  • Auxiliary illumination: for low illumination or longer duration
  • Main illumination: for general illumination.
  • Warning: Red flashing lamp on the back for warning.
  • Main illumination + Warning: Combination of Main illumination and Warning states.

Four operating states can be toggled by pressing the button switch. From the OFF condition, pressing the button turns the lamp ON to whatever condition it was in when turned OFF. Pressing the button again will now toggle to the next mode of operation. At any time, pressing the button and holding it for two seconds will turn the lamp OFF.

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Side-mounting

There are two ways to mount the lamp on a helmet and there are two side caplamp brackets in every package. The lamp is fitted in either side lamp bracket in the same way. Simply align the slot of the caplamp clip to the bracket bar and slide the lamp in.

Insert model of bracket, SLBI, can be inserted in the slot of a helmet. It is suitable for a miner's helmet. Screw model of bracket, SLBS, can be screwed onto the brim of the helmet. It is suitable for any other helmets.

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The bracket is adjustable in left-right direction to set a distance from the helmet so other attachments such as a visor will not block the light. The lamp is also angle adjustable in the forward-back direction to set the light projecting direction. Using the both bracket and lamp adjustments, all-around angle is achieved.

KC4S

Left-right adjustable

KC4S

KC4S

Forward-backword adjustable

 

Features

  • Strong signal intensity & long signal distance;
  • Long operating time to meet 14-hour mining shift;
  • Adjustable lamp angle facilities pointing in the desired direction;
  • Extremely light weight and so easy to wear and mount;
  • Various accessories make it extremely convenient to mount or wear in multiple positions;
  • Constructed from impact resisting material with a fully integrated sealed structure, designed
 

Certificate Information

Ex Code:
      Ex ia IIB T4 Gb IP67

 

Standards:
      General Ex Standard: IEC66079-0
      Intrinsically Safe Standard: IEC66079-11
      Ingress Protection Standard: AS60529

Certificate #:
      IECEx TSA 10.0006X
 

Specifications

Model Specifications   General Specifications
Battery 2.8 AH, Li-ion   Operating voltage 3.7V
Luminous intensity 3000cd for  Main mode
  Battery lifetime 80%C after 500 full charging cycles
Duration 7 h for Main+Warning mode   LED lifetime 30,000 hours
Charging time 7 h   Enclosure rating IP67
Weight 155 g   Warranty 1 year replacement warranty

KC3R

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