·Installation Standard of UPS External Battery Packs

2. Battery lay position should avoid direct sunlight, not in closed containers, and cannot park radioactive, infrared ray radiation, ultraviolet light, organic solvent gas and corrosion of the gas in the environment;

3. Battery lay position should have common lighting and emergency lighting, the lighting appliances should be arranged in above the aisle;

4. The battery should have enough room ground of the carrying capacity, when the battery in floor layout, should have be power supply design provides load requirements;

5. The battery is best placed in separate battery in between, around the battery should be left enough space for ventilation and maintenance of the battery;

6. The battery holder to absolute firm, with the necessary ground buried iron welding, increase the degree of stability;

7. Generally, battery electric factory are for Hollywood, during transportation, installation process must be carefully handled to prevent short, should be used with the insulation wrap tool, installation or handling the battery to wear insulating gloves, aprons and protective glasses, etc;

8. The battery in the handling process, prevent collision impact, not the column and safety twist vent;

9. The battery installation is very dangerous process, should by professional installation technical personnel operating, and there is a reasonable prevent danger guarantee measures, including: take off the watch, necklace and all metal decorations, wear rubber gloves, use insulated tools, equipped with handheld fire extinguishing devices;

10. It is strictly prohibited to will tools, sundry or other conductive objects on the battery;

11. Smudgy terminals or unstable connection could all cause the battery spark, so to keep the terminals in the joint clean;

12. Battery terminals meet special connection cable should be tightened to make torque e. and no terminal warp stress;

13. Between the battery, the battery components and battery power equipment and between the connection between the design should be reasonable convenience, the voltage drop as low as possible, suggest to the connection between the battery, and then will the battery and charger or load of connection, many groups battery parallel, follow after the first series of parallel connection mode;

14. Different specifications, different batch, different manufacturer battery can't mixed with. Due to the different sizes of the internal battery, the battery charge and discharge in when differences are significant, such as series use was causing one battery charging or owe charged; If used in parallel, the deviation caused by charging and discharging, the battery current is not consistent, leading to the performance of the battery are will be affected by a certain degree of influence;

15. Installation end fittings and plug before battery systems, shall carefully check the battery voltage and the system total positive and negative polarities and connection are correct, and the battery connection between whether firmly, if there's any loose the relief valve, in order to ensure the correct installation;

16. The battery in the installation process must avoid short-circuited batteries or grounded, avoid the high discharge current produce electric shock risk, burns;

17. Battery pack and UPS host connected, the battery should be a terminal conductive attachment disconnect and UPS charger or battery switch should be located "disconnect" position, in order to prevent short circuits. And guarantee, the battery pack is, negative and UPS charger or battery switch of positive, negative connection correct;

18. The battery shell cannot use organic solvent cleaning, cannot use the fire extinguisher to carbon dioxide battery fire, shall be equipped with special powder fire extinguishing appliances;