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Description
NetSure 531 A31-S4 Overview
The Netsure™ 531 A31 series from Vertiv is a fully-integrated DC power system consisting of a rectifier and controller that provides maximum e iciency for mobile communication applications such as LTE and FTTx deployments or macro stations. It is designed to meet the high-e iciency demands of mobile applications, with high reliability, high power density, and fully digital features. The built-in high efficiency R48-2000e3 rectifier also provides an ultra high e iciency of up to 96%, significantly improving the energy e iciency.
| Parameter | Setting range | Default setting |
| Battery capacity | 20Ah ~ 600Ah | 100Ah |
| Battery protection | 40V ~ 60V | 43.2V |
| Float voltage | 42V ~ 58V(lower than boost voltage) | 53.5V |
| Boost voltage | 42V ~ 58V(higher than float voltage) | 56.4V |
| Shunt current | 1 ~ 500A | 175A |
| Shunt voltage | 1 ~ 150mV | 25mV |
| ECO Enable | ON or OFF | OFF |
| Relay 2 | Load power off or alarm output | Alarm output |
| Module Soft Start | 1 ~ 128S | 0S |
| Note:
1. The battery protection voltage should be set according to battery manufacturer requirement. 2. If iron lithium battery is configured by user, set relevant charging parameters according to the requirements of the battery manufacturers. |
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Sergi –
Cheap price and well packaged.
Christ –
Good equipment, trustworthy supplier.