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1
2
4
3
SPECIFICATIONS
1)
2)
3)
4)
indicates a reverse polarity (wrong connection) of the photovoltaic modules and/or
the leisure battery.
indicates that the regulator is on (without sunlight, the regulator turns off
automatically).
indicates that the photovoltaic modules are charging the battery (step 1 and 2).
indicates the charge maintenance stage at a constant voltage (step 3).
Red led:
White led:
Yellow led:
Green led:
TECHNICAL DATA
Rated voltage 12Vd.c.
Auto turn-off if sunlight is not present.
Working temperature: -10°C +60°C.
Serial control with Mosfet.
Electronic device with reverse voltage block
Applicable panels: max 300W.
Short circuits and reverse polarity electronic protection.
"PT 642" Test panel connection
Set for the connection of 2 12V photovoltaic modules.
Dimensions (mm): 115x88 H37.
Weight (gr): 120.
w
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Note:
do not connect to the "PT 442" or
“
PT 542
”
test panel
GB
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GB
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