Safety Features & Soa - Phocos ECO-N-T Manuel D'utilisation

Safety Features
Safety Features
Reverse polarity
Short circuit (2)
Overcurrent
Reverse current
Overvoltage
Undervoltage
Overtemperature
(1) Controller can protect itself, but any connected loads might be damaged.
(2) Short circuit: >4x - 6x nominal current
(3) Battery must be protected by a fuse, or it might be permanently damaged
in case of short circuit.
(4) >200% nominal current disconnect with 3s delay
ECO-N-T SOA (Safe Operating Area)
Nominal load current / %
10
PV terminals
Protected
Protected
-----
Protected
Max. 30 V
50V
-----
160
140
120
100
80
60
40
20
0
Battery terminals
Warning: Red LED on
Protected:
Protected (3)
-----
-----
Max. 30 V
31V
-----
a high level.
20 40 60 80
Switches off above 15.5/31V
25 °C
45 °C
55 °C
60 °C
100 120 140 160