SWL+ — high-rate VRLA AGM batteries for UPS 6/12 V, 25–184 Ah, 12+ years
Country: Japan · Model: SWL+
SWL+ continues the SWL series but has the EUROBAT class Very long life, i.e. a service life of over 12 years. High-rate blocks at 6 and 12 V with a capacity of 25–184 Ah are intended for UPS systems and telecom.
- Technology
- VRLA AGM, high rate
- Nominal voltage
- 6, 12 V
- Capacity (20 h)
- 25–184 Ah
- EUROBAT classification
- Very long life, 12+ years
Technical specifications
| Technology | VRLA AGM, high rate |
|---|---|
| Nominal voltage | 6, 12 V |
| Capacity (20 h) | 25–184 Ah |
| EUROBAT classification | Very long life, 12+ years |
| Mode | standby |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The main difference from the base SWL is the EUROBAT class, while the voltage and capacity range are the same. For data centres, where UPS batteries are replaced on a schedule, the longer rated life reduces the number of replacements over the life of the system and, accordingly, the amount of work in an operating battery room. The high-rate design is tuned for a discharge within minutes, when the UPS holds the load until a diesel generator starts. The mode is standby, and the battery is constantly on float charge. VRLA AGM technology is sealed and needs no water topping up, so the blocks are placed in UPS cabinets next to the electronics.
How to choose
SWL+ is justified where service life matters more than initial cost, i.e. in large UPS systems with a long operating horizon. Selection is by discharge power for the autonomy time and by block voltage, 6 or 12 V. For racks with front access only, an alternative is FXH at 12 V and 45–238 Ah, also of the Very long life class. If 2 V cells of large capacity are needed, see EN, which has models up to 579 Ah.
Request a price and lead time
SWL+ — high-rate VRLA AGM batteries for UPS 6/12 V, 25–184 Ah, 12+ years. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How does SWL+ differ from SWL?
SWL+ has the EUROBAT class Very long life with a service life of over 12 years, at the same voltage of 6 and 12 V and capacity of 25–184 Ah.
What systems is the SWL+ series intended for?
For UPS systems and telecom equipment, where the battery works in standby mode and must deliver a high current in a short discharge.
What capacity do SWL+ batteries have?
From 25 to 184 Ah at a 20-hour discharge depending on the model.
Can SWL+ be used in a solar energy storage system?
The series is made for standby mode. For daily cycles the manufacturer has separate cyclic series, so SWL+ in a solar plant is appropriate only as backup.
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