Rechargeable Dry Battery 12v 4.5ah 100ah 150ah 200ah 250Ah for UPS
- Category: >>>
- Supplier: Rosen Solar Energy Co. Ltd.Rosen Ltd.
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Product Overview
Description
Product Description
12V Series Technical Data
1, Function Parameter | 5, Environment Temperature | ||||
Norminal Voltage | 12V | Discharge Temperature | -20-60℃ | ||
Norminal Capacity(10 hours rate) | 200Ah | Charge Temperature | 0-50℃ | ||
6Numbers of Cells | 6cell | Storage Temperature | -20-60℃ | ||
2, Rated Capacity at 25℃(77℉) | 6, Inner Resistance & Max. Discharge Current | ||||
20hr,10.8V/cell,20℃/68℉ | 200Ah | Fully Charge Battery at 25℃(77℉) | 3.5mΩ | ||
5hr,10.8V/cell,20℃/68℉ | 144.7Ah | Max. Discharge Current | 3000A(5s) | ||
1hr,10.5V/cell,20℃/68℉ | 110.1Ah | Short Circuit Current | 10000A | ||
3, Capacity affected by Temperature(10 hour rate) | 7, Self-discharge@25℃(77℉) | ||||
40℃(104℉) | 103% | Capacity after 3 Month Storage | 91% | ||
25℃(77℉) | 100% | Capacity after 6 Month Storage | 82% | ||
0℃(32℉) | 85% | Capacity after 9 Month Storage | 73% | ||
-15℃(5℉) | 65% | Capacity after 12 Month Storage | 64% | ||
4, Constant Voltage Charging at 25℃(77℉) | 8, Dimension & Weight | ||||
Cycle Charge | 14.4V~14.9V | Length | 522mm | ||
Maximum Charging Current | 50A | Width | 240mm | ||
Temperature Compensation | -30mV/℃ | Height | 219mm | ||
Float Charge | 13.6-13.8V | Total Height | 223mm | ||
Temperature Compensation | -20mV/℃ | Reference Weight | 58kgs | ||
Key Features :
♦Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦The electrolyte is gel like ,immobile and does not leak ,enabling
uniform reaction of each part of the plate .
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range
♦Avoid acid mist being separated out , environment friendliness
♦Efficient venting system release excessive gas automatically
Applications :
♦EPS and UPS battery backup
♦Solar and wind energy storage system
♦Telecommunication Equipment
♦Power plant and transmission system
♦Signal system , emergency lighting system , security system
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Packing & Delivery
Packing Details : carton box , wooden box and wooden pallet , 1unit per carton box
Delivery Details : 5-15days
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