| SITOP BATTERY MODULE 24 V/2.5 AH |
| SITOP pure lead battery module 24 V/2.5 Ah with maintenance free Seaed lead batteries for SITOP DC-USV Module 6 A 15 A |
| Charging current charging voltage |
| End-of-charge voltage at DC | |
| at -10 °C recommended | 29 V |
| at 0 °C recommended | 28.6 V |
| at 10 °C recommended | 28.3 V |
| at 20 °C recommended | 27.9 V |
| at 30 °C recommended | 27.5 V |
| at 40 °C recommended | 27.2 V |
| at 50 °C recommended | 26.8 V |
| at 60 °C recommended | 26.4 V |
| Output |
| Permissible charging current, max. | 5 A |
| Rated voltage Vout DC | 24 V |
| Safety |
| Short-circuit protection | Battery fuse 15 A/32 V (solid-state circuitry blade-type fuse + support) |
| Design of the overload protection | Valve control |
| Safety |
| Protection class | Class III |
| Degree of protection (EN 60529) | IP00 |
| Approvals |
| CE mark | Yes |
| UL/cUL (CSA) approval | cURus-Recognized (UL 1778, CSA C22.2 No. 107.1), File E219627 |
| Marine approval | DNV GL, ABS |
| environmental conditions |
| Operating data note | For storage, mounting and operation of lead-acid batteries, the relevant DIN/VDE regulations or country-specific regulations (e.g. VDE 0510 Part 2/EN 50272-2) must be observed. You must ensure that the battery site is sufficiently ventilated. Possible sources of ignition must be at least 50 cm away. |
| Ambient temperature | |
| during operation | -40 ... +60 °C |
| during transport | -40 ... +60 °C |
| during storage | -40 ... +60 °C |
| Relative temporary capacity loss at 20 °C in a month typical | 3 % |
| Service life |
| Service life of energy storage | |
| typical Note | capacity falls to 50 % of original capacity |
| at 20 °C typical | 10 y |
| at 30 °C typical | 7 y |
| at 40 °C typical | 3 y |
| at 50 °C typical | 1.5 y |
| at 60 °C typical | 1 y |
| Ambient temperature during storage Note | Along with the storage and operating temperature, other factors such as the duration of the storage period and the charge status during storage have a decisive influence on the possible useful life. Batteries should therefore be stored as briefly as possible, always fully charged, and within the temperature range 0 to +20 °C. |
| Mechanics |
| Connection technology | spring-loaded terminals |
| Connection for power supply unit | 1 screw terminal each for 0.08 ... 2.5 mm² for + BAT and - BAT |
| Product component belonging to | Accessories pack with solid-state circuitry fuse 15 A |
| Width of the enclosure | 265 mm |
| Height of the enclosure | 151 mm |
| Depth of the enclosure | 91 mm |
| Installation width | 285 mm |
| Installation height | 171 mm |
| Weight, approx. | 3.8 kg |
| Installation | snaps onto DIN rail EN 60715 35x15 or keyhole mounting for hooking in to M4 screws |
| Number of cells | 12 |
| Battery | 2.5 A·h |
| Reference code acc. to DIN EN 81346-2 | G |
| Other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
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