Voltan 12V 40AH UPS Battery
Specification
| Nominal Voltage | 12 V |
| Capacity (25oC) | 10HR(10.8V): 40Ah 5HR(10.5V): 35Ah 1HR(9.60V): 24.8Ah |
| Dimension | Length: 200±2mm (7.87inch) Width: 168±2mm (6.61inch) Height: 180±2mm (7.07inch) Total Height: 180±2mm (7.07inch) |
| Approx. Weight | 12.3kg (27.11lbs)±4% |
| Terminal type | T4/T9 |
| Internal resistance (Fully charged, 25oC) | Approx. 8.5mΩ |
| Capacity affected by Temperature (20HR) | 40oC: 102% 25oC: 100% 0oC: 85% -15oC: 65% |
| Self-Discharge (25oC) | 3-month: Remaining Capacity: 91% 6-month: Remaining Capacity: 82% 12-month: Remaining Capacity: 65% |
| Nominal Operating Temperature | 25oC±3oC (77oF±5oF) |
| Operating Temperature Range | Discharge: -15oC~50oC(5oF~122oF) Charge: -10oC~50oC(14oF~122oF) Storage: -20oC~50oC(-4oF~122oF) |
| Float Charging Voltage (25oC) | 13.60 to 13.80V Temperature compensation: -18mV/oC |
| Cyclic Charging Voltage (25oC) | 14.50 to 14.90V Temperature compensation: -30mV/oC |
| Maximum Charging Current | 12A |
| Terminal Material | Copper |
| Maximum Discharge Current | 400A(5 sec.) |
| Designed Floating Life (25oC) | 5 years+ |
| Warranty | 1 Year Warranty |
Description
Voltan 12V 40AH UPS Battery
1. Voltage:
- 12V means the battery provides a constant output of 12 volts, which is a standard voltage for many UPS systems.
2. Capacity (AH – Ampere-Hours):
- 40AH refers to the battery’s capacity to deliver 1 ampere of current for 40 hours, or 2 amperes for 20 hours, and so on, under ideal conditions. It essentially tells you how much charge the battery can store and release.
- The higher the ampere-hour rating, the longer the UPS will be able to provide backup power to the connected load before the battery is depleted.
3. Chemistry:
- Most UPS batteries of this type are lead-acid, but there can also be variations with AGM (Absorbed Glass Mat) or Gel technologies, which offer better performance, reduced maintenance, and increased lifespan.
4. Applications:
- This type of battery is commonly used in home or small business UPS systems. It provides power to sensitive equipment in case of a power failure, ensuring no interruption to operations. Common devices powered by such a UPS battery include computers, servers, home routers, and security systems.
5. Life Span:
- A typical 12V lead-acid UPS battery can last between 3 to 5 years, depending on usage, temperature, and maintenance. Charging cycles and operating conditions significantly influence its life span.
6. Charging:
- A UPS with a 12V 40AH battery generally has a built-in charger to maintain the battery’s charge. It’s important to use the correct charger for optimal performance and longevity.
7. Replacement:
- Over time, the battery’s capacity degrades, and it may need to be replaced. If the backup time becomes shorter than usual or if the battery no longer holds charge, it’s time to replace the battery.
Voltan 12V 40AH UPS Battery Price in bd
The Best price of an Voltan 12V 40AH UPS Battery is 8800 taka. You can buy the Voltan 12V 40AH UPS Battery in BD and also you can visit Our showroom and Join Our Facebook Page.
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