Topband TB1250N-T500W Manual Download Page 7

 

 

版本:

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* Non-professional personnel shall not open the products and remove parts, otherwise it's 

at your risk; 

* Due to the large output power of this product, the large load plug or short circuit may 

cause a slight spark in the output state, so it is forbidden to use the product under the 
environment of flammable and explosive gas; 

 
* Please turn off the power switch when it is inconvenient to use this product for a long 

time. Please charge the equipment periodically (within three months) to prevent the battery 
aging; 

* The AC output of this product is standard 220V/110V sine wave voltage, it must be 

treated carefully and avoid electric shock; 

 

7.

 

Working Environment 

* This product should be used in a dry, clean and ventilated environment; 
* Avoid using under the environment of exposure, heat, rain, damp, dust, and fog; 
* It is prohibited to use in the environment of flammable and explosive atmosphere to 

guard against flames and sparks; 

* Applicable to external environment temperature -10

~45

* Air relative humidity is not more than 85% (25

℃土

5

); 

 

   

 

8.

 

Dimensional Drawing 

 

 
 
 
 

Summary of Contents for TB1250N-T500W

Page 1: ...OPBAND NEW ENERGY CO LTD Address Topband Industrial Park Liyuan Industrial Zone Shiyan Bao an Shenzhen China 518108 Web www topband com cn Registered Dengzhaowei Customer Checked Customer model Approv...

Page 2: ...V00 Page 2 of 6 Specification revisal record REV Date Contents Revised Remarks V00 2017 06 2 8 First issue DZW...

Page 3: ...ould be used for household and office appliances electrical equipment in public place and rescue stations including television audio electronic games lighting fans laptops and mobile phone etc 2 Produ...

Page 4: ...of solar panel AC adapter charge port When this product is charged by AC charge please connect the special AC adapter which comes with the product to this port to charge the product DC 12V car cigaret...

Page 5: ...e wave output frequency 50Hz 220V 60Hz 110V 4 6 DC12V Output Output Voltage DC12V 5 Max Output Current Imax 8A 4 7 USB DC5V Output Output Voltage DC5V 5 Max Output Current Imax 2A 4 8 Overheating prot...

Page 6: ...urn off the device status indicator light turns red You need to turn off the switch and then turn on the switch to make the product recover to normal 6 Warning Please read the following content carefu...

Page 7: ...time Please charge the equipment periodically within three months to prevent the battery aging The AC output of this product is standard 220V 110V sine wave voltage it must be treated carefully and a...

Page 8: ...e it will cause battery heat get into fire or lose some function and reduce the life When battery run out of power please charge your battery timely 15day Please use the matched or suggested charger f...

Page 9: ...od of time without being used In addition if the various usage conditions such as charge discharge ambient temperature etc are not maintained within the specified ranges the life expectancy of the bat...

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