miner lamp KL5LM

lithium-ion batteries power LED light temperature-15C~ 40C protection circuit in 0.5 milliseconds automatic power cut off

Description

1. Features

  1,KL5LM-Miner`s lamp a lithium-ion batteries for power, LED light source for the new underground portable high-tech products. This product has long life, small size, light weight, maintenance-free, plus free of And pollution-free and easy to use, and many other advantages, the field is Miner`s lamp a revolutionary achievements, completely changed the history of the past Miner`s lamp , Miner`s lamp industry is bound to the development of a strong impetus to the role. The Miner`s lamp in underground work, a short circuit or other circuit fault, the protection circuit in 0.5 milliseconds automatic power cut off.

  2, the main purpose and scope of application: apply to the coal mine lighting.

  3, the use of environmental conditions: the use of ambient temperature of -15C~ 40C

  4, the composition of models and their representatives significance:

  5,KL5LM- miner`s lamp by the photosource, the power source, the electric circuit is composed, May fix on the mineral product safety helmet uses. The host vice-photosource uses separately: Main photosource for under mine shaft or other special environment work photosource

The vice-photosource may regard as in the life maintenance system - - darkness the spiritual prop.

    KL5LM- lithium polymer miner`s lamp main photosource uses the high luminance LED photosource, Light effect 70Lm/Above W, 6 times in incandescent lamp, The mean lifetime is 50000 hours; The LED photosource input end uses the special-purpose IC constant flow actuation, Causes LED the operating current not to change along with the battery terminal voltage change, thus causes time the initial light effect and the termination light effect basic maintenance is invariable. The main photosource illumination may reach above 4500LX, the vice-photosource may the long-term usage amount to for 40 hours.

The actuation/protection uses this company is specially AU5LM- lithium polymer miner's lamp research and development advanced high new technology product having the surcharge protection, crosses the electric current protection and functions and electric discharge protection The short circuit protection time is smaller than 3ms, surpasses the national standards 15ms, enhanced the operational safety greatly

KL5LM-

K - Miner lamp,

L - Lithium battery

5 - 5Ah---battery capacity

L - LED illuminant

M - Maintenance free

   6, product performance standards: GB7957-2003 "Miner`s lamp safety of generic request"

   7, anti-explosive type products

 

2. structure

     The Miner`s lamp use lithium-ion batteries to power, LED light source to a new Miner`s lamp, mainly due to the lithium-ion batteries, cables, power protection board, LED lights combination plate (in addition to the main light source, but also are equipped with auxiliary light source), the lights of glass Mirror, switches and lamp holder formed when connected to the main switch, lithium-ion battery to drive the main source LED, when the auxiliary switch connected at the auxiliary LED light source that is lit. Third, the products are mainly technical performance parameters

 

3. parameters numerical units Remarks

 1,rated voltage 3.7 V

 2,rated capacity of 5Ah

 3,lighting time more than 20 h light lamps start more than 1800 LUx

 4,illumination (the main light source) to light lamps 11 h after more than 3500 LUx main source rated at 0.2 A

 5,LED light source support rated current 0.04 A

 6,power rechargeable life more than 500 times

 7,hape maximum size-57 mm high 80 mm 4Ah the whole weight of 0.45 kg lights

 8,Battery storage life: 2 year

 

4. operation

    1, the constant pressure of the use of Miner`s lamp charge-charge, the charge-voltage of 5.5-8 V, current less than 0.8A.

    2, charging: Miner`s lamp holder will be inserted in the conventional power has been connected to the charge of the charging socket on the counter (clockwise direction rotate 180 degrees and contacts on contact), observation Ammeter, when there are instructions Ammeter, charging that began when Charging completed (battery is sufficient) Ammeter pointer automatic zero, the control circuit that has cut off the charge current, battery protection.

    3, charging time: 8 ± 2h.; Because of lithium-ion batteries no memory effect, the actual charge, as long as the guideline for automatic Ammeter zero, the charge had been completed, can security be assured in use.

4, normal use: the miners to go down before, in Miner`s lamp have adequate room for the Miner`s lamp electric battery box sets of belts in the back and tie-down, open the main light switch, the miners would insert the cap Lamp holders front of the socket, the cable will be mine Fixed cap miners in the rear, and then the miners wearing hats in the head to go down. Well, after the miners were Lamp holders and battery boxes will be removed, the closure of the switch on the lamp holder, to Miner`s lamp to the charge.

 

5. fault analysis and ruled out

    Failure of the reasons for exclusion analysis method

   1: Mine cable fault cracked teeth to bite, hard peg (hit) the replacement of broken

added, charging the lack of time

   2: insufficient time to light lamps

battery life to replace Miner`s lamp

   3: bright light source is not damaged ties after-sales company staff

I have a broken shell company after-sales staff

 

6. transportation, storage requirements

   1, Miner`s lamp during transport while the intense mechanical shock and exposure rain, may not be inverted to prevent throw throwing, rolling, and heavy pressure.

   2, Miner`s lamp should be stored in ambient temperature (-15 ~ 40)C, dry, clean and well-ventilated, non-corrosive media storage, we should stay away from fire and heat.

 

7. the opening and inspection

    1, opening appearance before the first check whether damaged, should be activated switch Miner`s lamp normal lit.

    2, packing list, certificate, the statement should be complete.

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