Basic information:
Our lamp is Lithium ion battery type miner lamp. Consisted of lamp holder, cable, batteries (including safety protection device for lithium batteries).There is LED light source in lamp holder, and fixed on the mining head lamp. And there are two light source in lamp holder, and fixed to helmet.
Appliance
It apply to flammable and explosive environment such as coal mine, chemical industry and suitable for industrial and agricultural production and outdoor mobile lighting such as hunting and camping.
Ex-mark: Ex de ll CT6
Protection Level: IP66
Strictly according to standard:
The Universal Mining Light Safety Standard of GB7957-2003
The related standard of KL Mining Light of MT927-2004 and KL Mining Light of
Q/320206DQHF01-2009
Performance Characteristics
1. Adapt to imported high brightness solid-state LED light source, high efficient, long life span, environmental protection and energy saving.
2. Low light, bright light, arbitrary switching with two functions.
3. Small shape and light, portable to take, and suitable for helmet, waistband.
4. Employ optimized structure design, a good waterproof performance.
5. Use a clip intelligent control to charging, discharging, multiple protection, safety and efficient.
Usage:
The light will issue the flashing light to alarm once the CH4 density under coal mine ≥1%. When the CH4 density down to normal, the alarm will vanish automatically. The lamp warns accurately with small error and good stability.
Features:
- High sensitive of CH4
- Rechargeable Lithium Battery
- 1W High Power LED Light
- 6 Auxiliary LED Lights
- Intelligent Charge Management
- Illumination: 300-3500 Lx
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No
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Item
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Value
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||
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1
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Rated Voltage. V
|
3.7
|
||
|
2
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Rated capacity. Ah
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5.5
|
||
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3
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Lighting time. h
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>28-36
|
||
|
4
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LED light source
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Rated voltage. V
|
3.7
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|
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Rated current. A
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Main light source
|
0.250
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||
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Auxiliary light source
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0.50
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|||
|
5
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Max. light length. m
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At beginning
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>3000
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|
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After 16 hours lighting time
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>2500
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|||
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6
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Detection range. %CH4
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0~3
|
||
|
7
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Set point for alarm .%CH4
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1.0
|
||
|
8
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Permissible error point for alarm. %CH4
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0.1
|
||
|
9
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Alarm methods
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Light flicker frequency is (1-3) HZ, light alternated with darkness rate is 2:1
|
||
|
10
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Response time. s
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<20
|
||
|
11
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Battery service life
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>500
|
||
|
12
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Net weight
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0.7KG
|
||
Includes:
- LED Mining Light
- Remote control