Stage lights lithium battery group application program
- From: www.glida.cn Add time: 2013-01-03 21:36:09 Click: 4
Lithium battery pack - the stage lights lithium battery pack applications
一、Introduction to the stage scene lights
Installation the 72 3W white LED, configuration multifunction bracket, LED air convection cooling fan noise Optional lens angle: 10 °, 40 ° or 60 refresh rate of 1000HZ in high-definition camerano flashing, more than one machine can be simple combination effect, a TV studio, theater, breaking news, interviews and other places LED lights select.二、stage scene lights battery backup requirements
The stage scene lights spare batteries require battery cycle life up to 1000 times more than seven hours of continuous work, so the lithium batteries used in all import Sanyo 18650 lithium-ion batteries, with the 3 series and combined to achieve customer demand for relevant parameters.
Battery pack Model
GLD-11.1V-10.4AH
Single battery Model
18650 Sanyo lithium-ion batteries
Battery combinations
3 Series
Cell voltage
3.7V
After the voltage of the battery pack combination
11.1V (3.7V / * 12)
Combination of battery charge and discharge voltage range
9-12.6V
Single battery capacity
10400mAh
Battery capacity in combination
2600mAh / section * 1
The size of the battery pack
37*37*196*mm
Maximum discharge current
>2A
Instantaneous discharge current
>4A
The maximum charging current
>0.2-0.5C
Charge and discharge times
>1000
三、The stage scene lamp power program
Stage scene lights lithium battery protection function
Using imported Sanyo 18650 lithium batteries: lithium-ion batteries
The battery overcharge function: P + and P-between plus charger to charge the battery, voltage charge to 12.6 ± 0.05V (according to design) protection circuit operates off the charging path, overcharge protection
Battery over-discharge protection function: connected to the load between the P + and P-battery discharge protection circuit operates when the battery voltage drops to 9V ± 0.1V (according to design), off the discharge path, over discharge protection
Short circuit protection function: When the P + and P-short circuit protection circuit rapid action of 5-50uS, cut off the path to achieve short-circuit protection
Overcurrent protection function: When the B-end P-end voltage of (0.15 ± 0.02V) protection circuit rapid action of 5-26ms, cut off the path to achieve over-current protection
Temperature performance
Discharge temperature range: -10 ℃ -60 ℃
Charging temperature range: 0 ℃ -40 ℃
Storage Temperature: 3 months: -20 ℃ -45 ℃
1 month: -20 ℃ -60 ℃