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| Product Name: |
KL4LM(A) LED Mining Light
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| Supply Ability: |
999999 |
| Related proudcts |
mining lights, |
| Specifications |
12.5*11*13.5 |
| Price Term: |
FOB |
| Port of loading: |
Ningbo |
| Minimum Order |
1 |
| Unit Price: |
10USD |
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1. Product Features
KL4LM(A) is designed based on GB7957-2003,< General requirements for safety of cap lamp >. The gas alarm mining lamp in lithium batteries for light source, with lighting and Methane function, apply the workers under the well which have Methane gas to carry convenient. The lights have advantage of small, light, convenient to carry, long using life, high lighting, maintenance-free, safe and less wasting, charging fast, safe and less wasting, etc. As the main light source damage or lighting time outstrip the provision, use another LED auxiliary light source to provide the workers for faint light in well. The auxiliary power source can provide more than 60 hours. This light have lithium battery inside, set a protecting circuit for over-charge, over-discharge, over-heat, extending the battery¡¯s using life. The battery inside of the lamp, so the structure to dexterous, convenient to carry, improve work efficiency.
2. Structure and Principle
KL4LM(A) is 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.
Basic circuit of KL4LM(A) is made of light source, lamp holder, LED luminous diode, switch etc, the lamp holder has circuit switch, control main light or auxiliary
Light to shine or put out. The lamp holder have charging device, adopt lamp holder charge ways, there are short circuit protection device in lithium batteries, can cut off the power automatic and protect safety once the short-circuited phenomenon happened.
3. Environment and Condition
a) Environment temperature:-5℃~+40℃
b) Air relative humidity (RH): < 95%(25℃)
c) Atmospheric pressure: 80~ 106kpa
d) Under coal well, contain explosive gas(methane).
4. Main Parameters
Model KL4LM
Rated voltage. V 3.7
Rated capacity. Ah 4
Lighting time. h >24
LED main light source Rated voltage. V 3.7
Rated current. A 0.15
LED auxiliary light sources Rated current. A <.06
Max light length at 1m At beginnin |
| Company: |
Zhejiang Rongda Explosion-Proof Electrical Co.,Ltd
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| Contact: |
Ms. oris zhu |
| Address: |
Wengyang Industrial Zone,Yueqing |
| Postcode: |
325606 |
| Tel: |
+8613587468848 |
| Fax: |
+86 0577-62801444 |
| E-mail: |
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