| Customization: | Available |
|---|---|
| Type: | Lead-Acid Batteries |
| Usage: | UPS, Lighting, Solar |
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12v 250ah Pb-C lead carbon Battery
(SRC250-12)
lead carbon series ups batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications.
The advantages of Lead carbon battery:
1).The cycle life is over 2,500 cycles for 50% DOD.
2).Partial State of Charge (PSoC) : Lead sulfate formation is inevitable under PSOC operation. (Lead sulfate formation is one of the major failure reasons of AGM battery.)
3).Carbon battery wide operation temperature: -23oC to 60oC.
4).Due to add the carbon material which is good for heat conduction, carbon battery is suitable working at high temperature environment.
5).Good discharge performance in low temperature: The discharge rate of carbon battery at -20oC is 66% which is higher than the traditional lead acid battery (50%).
6).High charging current ability: The max. charging current of carbon battery is 0.6C which is higher than the traditional lead acid battery (0.2C). It can shorten the charging time and especially suitable for solar system application.
7).PROFLEX carbon battery is true front terminal battery. It is easy for maintenance. No maintenance space between tier to tier, it can save the installation area.
1. Communication Systems: Switch, Microwave Stations, Mobile Base Stations, Data Centers, Radio and Broadcasting Stations
2. Motivity Field: Robots, Electric Toys, Electric Tools & Portable Vacuum Cleaners
3. Solar & Wind Power Generation Systems
4. Signal System & Emergency Lighting Systems
5. EPS & UPS Systems
Data sheet
| Capacity 77°F(25ºC) | 100 hours rate(2.9A 11.1V) | 290Ah | ||||
| 20 hours rate(12.5A 10.8V) | 250Ah | |||||
| 10 hours rate(23.8A 10.5V) | 238Ah | |||||
| 1 hour rate(155A 9.6V) | 155Ah | |||||
| Internal Resistance | Full charged battery 77°F(25ºC):4.5mΩ | |||||
| Operating Temperature Range | Discharge:-20 to 60 ºC | |||||
| Charge:-10 to 60 ºC | ||||||
| Storage:-20 to 60 ºC | ||||||
| Self-Discharge | ||||||
| 3% of capacity declined per month at 20ºC(average) | ||||||
| Max discharge current77°F(25ºC):1200A(5S) | ||||||
| Charge (Constant Voltage) | Float:13.38 to 13.68V/77°F(25ºC) | |||||
| Cycle:14.28 to 14.52V/77°F(25ºC) | ||||||
| Max Current:62.5A | ||||||
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