| Model: | KLW5.5LM |
|---|---|
| Brand: | rongda |
| Origin: | Made In China |
| Category: | Consumer Electronics & Lighting / Lighting / Professional Lighting |
| Label: | methane alarm lights , mining head lamp , gas mining lights |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:07 Jun, 2013 |
|
No
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Iteam
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Value
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||
|
1
|
Rated Voltage. V
|
3.7
|
||
|
2
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Rated capacity. Ah
|
5.5
|
||
|
3
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Lighting time. h
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>28-36
|
||
|
4
|
LED light source
|
Rated voltage. V
|
3.7
|
|
|
Rated current. A
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Main light source
|
0.250
|
||
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Auxiliary light source
|
0.50
|
|||
|
5
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Max. light length. m
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At beginning
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>3000
|
|
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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
|
1.0
|
||
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8
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Permissible error point for alarm. %CH4
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0.1
|
||
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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
|
||
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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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0.53KG
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