Automated guided vehicle, electric carts, construction machines, aerial vehicles, mixer vehicles, trash collectors, tow tractors, forklifts, road sweepers, welding machines, security systems, disaster prevention systems, measuring devices, instrumentation devices, emergency lighting, communications systems equipment, uninterruptible power supply equipment, small wind power generators, etc.
| *6 | Not for use for applications to run on public road | |
|
Application effect of Automated Guided Vehicle*7 |
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| Item | Lead storage battery | SIP series | Effect | |||
|
Charging
|
8-10 hours |
Approx. 20 minutes | Shorter charge times boost operational availability | |||
| Quick charge | Difficult (accelerates degradation) | Possible(less degradation) | ||||
|
Life
|
2-3 years |
Approx. 10 years |
Reduce battery replacement and discard by a factor of one third | |||
|
Backup
|
Requires two types of back-up battery for charging and replacing | Not required | No need for back-up battery | |||
| Weight | Approx. 30kg | Approx. 8kg | Make AGV lightweight | |||
| Maintenance | Water tank may be refilled | Not required | Reduce maintenance time | |||
|
Monitoring
|
None | Monitored by battery management unit | Prevents battery deterioration | |||
| *7 | Comparison with commonly used 12V50Ah class lead storage battery consisting of 2 series connections (24V) with SIP24-23. Excludes back-up battery for dealing with malfunctions. |
|
Spec of SIP series |
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| Item | 24V specification | 48V specification | ||||
| Type name | SIP24-23 | SIP48-23 | ||||
|
Module
|
1 unit | 2 units in parallel | 2 units in series | |||
|
Nominal
|
DC25.3V | DC50.6V | ||||
| Output voltage | DC16.5 to 29.7V | DC33.0 to 59.4V | ||||
|
Nominal
|
22Ah, 556Wh | 44Ah, 1112Wh | 22Ah, 1112Wh | |||
|
Ambient
|
-30 to 40°C | -30 to 40°C | ||||
|
Ambient
|
85% RH or less (no condensation) |
85% RH or less
|
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| Dimensions |
W247 × D188 ×
|
W2475 × D188 ×
|
W247 × D188 × H165 mm × 2 | |||
| Weight | Approx. 8kg | Approx. 16kg | Approx. 16kg | |||
| Price | Open price | |||||
