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Steca: Power Tarom

Steca

Charge controller topology with shunt MOSFETs and PWM control for medium / large size systems with IP65 chassis for use even outdoors.

Display for the display of all operating parameters and for its setting.

Designed specifically for industrial applications and outdoor thanks to the steel chassis with degree of protection IP 65 powder coated.

This photovoltaic charge controller can serve large systems in three different voltage levels (12 V, 24 V, 48 V) and high input currents.

You can insert multiple charge controllers connected in parallel using standard DC bus.

It is offering extensive internal protection and for the charging and discharging of batteries.

It can be optionally equipped with data logger for remote monitoring or PC connection cable for local monitoring, current and external battery temperature sensor sensor.

Brands

Steca

Dati tecnici

Modello 2070 2140 4055 4110 4140
Tensione di sistema [V] 12/24 12/24 48 48 48
Voc massima [V] 50 50 100 100 100
Corrente modulo [A] 70 140 55 110 140
Corrente di carico [A] 70 70 55 55 70
Tecnologia batterie* Piombo, vaso aperto/gel
Tensione di fine carica [V]* 13.7 / 27.4 54.8
Tensione di carica boost [V]* 14.4 / 28.8 57.6
Carica di compensazione [V]* 14.7 / 29.4 58.8
Tensione di ripristino (SOC/LVR) [V]* >50% | 12.6 / 25.2 >50% | 50.4
Protezione da scarica profonda (SOC/LVD) [V]* <30% | 11.1 / 22.2 <30% | 44.4
Temperatura ambiente [°C] -10° … +60°
Grado di protezione IP65

*settabili tramite display