This is an interactive society, and everything you do to achieve selfishness can hurt others. What's more, wisdom has wisdom, wisdom and wisdom. The manifestation of Shangzhi is Dazhi and Dayu. It is a deep stream of calm water and is a sea of ​​rivers. Advantages description http://qqhjxd.cn.china.cn
Http://
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
This is an interactive society, and everything you do to achieve selfishness can hurt others. What's more, wisdom has wisdom, wisdom and wisdom. The manifestation of Shangzhi is Dazhi and Dayu. It is a deep stream of calm water and is a sea of ​​rivers. Advantages: The new national science and technology park of this utility involves an emergency power supply device for LED explosion-proof sign lights, which includes a junction box, a casing, an indicator light source, a indicating screen, a battery, a charging and a working power circuit board, and its structural features are as follows: The indicator light source adopts LED light, and the charging and working power circuit board adopts a single-chip switching power supply circuit and a lithium ion environmental protection lithium battery.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Detailed description:
Brief description of the technology:
"This practical national science and technology park research and development BYY explosion-proof marking lamp matching patent 3.7V2200mah18650 lithium battery sign light drive |
"Chinese Academy of Social Sciences approved new LED explosion-proof marking lamp matching patent 3.7V2200mah18650 lithium battery marking lamp power supply |
Applicable places:
â— Suitable for underground roadways, petroleum, chemical, oil depot, ship and other special hazardous places and environments.
â— Applicable to signs and safety evacuation instructions in workshops, passages and other places.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
"Chinese Academy of Social Sciences approved new LED explosion-proof marker lamp matching patent 3.7V2200mah18650 lithium battery marker lamp driver | "This utility model explosion-proof marker lamp matching patent 3.7V2200mah18650 lithium battery marker lamp drive "product core values"
~ Create a safe working environment ~ body cash brother new ~ explosion-proof sign light emergency power supply brand concept ~ care for society and work safety ~~~~
â— The highest level of explosion-proof and increased safety, to ensure that the products work safely in various flammable and explosive places.
â— Adopt single-chip switching power supply circuit, lithium ion environmental protection lithium battery is resistant to aging and has a service life of up to 20,000 hours.
â— After the fault and accident power off, the automatic emergency function switching time is 0.3 seconds; the emergency working time is up to 10 hours.
â— Optimized structural design, lightweight alloy casing, dustproof, waterproof and impact resistant, ensuring maintenance-free lighting and avoiding unsafe factors during maintenance.
â— Personalized design, patented 3.7V2200mah18650 lithium battery sign light drive power; up to 6 years maintenance-free.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
~~~~~~ Matching explosion-proof marker lights to easily achieve energy-saving indicators / create a safe production environment ~~~~~~~~~~~~~~~~~~~~~
â— Advanced and reasonable circuit design, high electrical efficiency, power factor up to 0.99, high reliability, energy saving and maintenance-free.
Reduce maintenance workload â— Beautiful shape, humanized structure design, with ceiling type, wall-mounted multiple installation methods, customer operation is simple and safe.
â— High-tech surface coating technology, corrosion-resistant, reliable and durable, can be used reliably in harsh environments.
â— According to the national standard quality control system, after strict reliability and aging test, the reliability is high.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Technical Parameters:
Explosion-proof mark Ex ed IIC T6
Rated voltage 86-260VAC 50Hz
Emergency voltage 3.7V
Emergency time 20 hours power factor 0.99
Enclosure protection IP66
Insulation class I
Anti-corrosion grade WF2
Cable introduction φ8~φ14mm
Dimensions 460 × 218 × 80mm
Total weight 4.8kg
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Under the National Science and Technology Park, the explosion-proof sign light emergency drive power unit ~~http://qqhjxd.5jw.cn ~~~~~~~~~~~~~
Http://news.chinawj.com.cn
Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
Http://
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
This is an interactive society, and everything you do to achieve selfishness can hurt others. What's more, wisdom has wisdom, wisdom and wisdom. The manifestation of Shangzhi is Dazhi and Dayu. It is a deep stream of calm water and is a sea of ​​rivers. Advantages: The new national science and technology park of this utility involves an emergency power supply device for LED explosion-proof sign lights, which includes a junction box, a casing, an indicator light source, a indicating screen, a battery, a charging and a working power circuit board, and its structural features are as follows: The indicator light source adopts LED light, and the charging and working power circuit board adopts a single-chip switching power supply circuit and a lithium ion environmental protection lithium battery.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Detailed description:
Brief description of the technology:
"This practical national science and technology park research and development BYY explosion-proof marking lamp matching patent 3.7V2200mah18650 lithium battery sign light drive |
"Chinese Academy of Social Sciences approved new LED explosion-proof marking lamp matching patent 3.7V2200mah18650 lithium battery marking lamp power supply |
Applicable places:
â— Suitable for underground roadways, petroleum, chemical, oil depot, ship and other special hazardous places and environments.
â— Applicable to signs and safety evacuation instructions in workshops, passages and other places.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
"Chinese Academy of Social Sciences approved new LED explosion-proof marker lamp matching patent 3.7V2200mah18650 lithium battery marker lamp driver | "This utility model explosion-proof marker lamp matching patent 3.7V2200mah18650 lithium battery marker lamp drive "product core values"
~ Create a safe working environment ~ body cash brother new ~ explosion-proof sign light emergency power supply brand concept ~ care for society and work safety ~~~~
â— The highest level of explosion-proof and increased safety, to ensure that the products work safely in various flammable and explosive places.
â— Adopt single-chip switching power supply circuit, lithium ion environmental protection lithium battery is resistant to aging and has a service life of up to 20,000 hours.
â— After the fault and accident power off, the automatic emergency function switching time is 0.3 seconds; the emergency working time is up to 10 hours.
â— Optimized structural design, lightweight alloy casing, dustproof, waterproof and impact resistant, ensuring maintenance-free lighting and avoiding unsafe factors during maintenance.
â— Personalized design, patented 3.7V2200mah18650 lithium battery sign light drive power; up to 6 years maintenance-free.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
~~~~~~ Matching explosion-proof marker lights to easily achieve energy-saving indicators / create a safe production environment ~~~~~~~~~~~~~~~~~~~~~
â— Advanced and reasonable circuit design, high electrical efficiency, power factor up to 0.99, high reliability, energy saving and maintenance-free.
Reduce maintenance workload â— Beautiful shape, humanized structure design, with ceiling type, wall-mounted multiple installation methods, customer operation is simple and safe.
â— High-tech surface coating technology, corrosion-resistant, reliable and durable, can be used reliably in harsh environments.
â— According to the national standard quality control system, after strict reliability and aging test, the reliability is high.
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin||Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Technical Parameters:
Explosion-proof mark Ex ed IIC T6
Rated voltage 86-260VAC 50Hz
Emergency voltage 3.7V
Emergency time 20 hours power factor 0.99
Enclosure protection IP66
Insulation class I
Anti-corrosion grade WF2
Cable introduction φ8~φ14mm
Dimensions 460 × 218 × 80mm
Total weight 4.8kg
|Xinjiang|High power factor lithium battery sign lamp power supply price|Jilin|Explosion-proof sign lamp power supply manufacturer|Liaoning|10 hour sign light drive
Under the National Science and Technology Park, the explosion-proof sign light emergency drive power unit ~~http://qqhjxd.5jw.cn ~~~~~~~~~~~~~
Http://news.chinawj.com.cn
Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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