Conergy IPG Serie Instrucciones De Servicio página 72

Characteristic IPG 40K
Automatic switch-
on
Overload behaviour
DC voltage ripple
Operation mode
Earth fault
monitoring
Reverse polarity
protection
Overvoltage
protection
ϕ
Cos (phi) power
factor
Decoupling solar
generator/grid
Max. output of 250 W
auxiliary supply
Recommended
series fuse for
the auxiliary supply
Ambient –20 to +40 °C
temperature
Relative humidity
Housing
Volumetric flow
rate of fan
Connection 35–95 mm² terminals
dimensions
L1, L2, L3, N, SG+,
SG–
PE M10 connection bolt
Auxiliary supply 1.5–2.5 mm² terminals
Conergy IPG series central inverters
IPG 60K IPG 80K IPG 100K
At sufficient level of solar generator power
The operating point shifts on the solar generator IV curve
Maximum Power Point Tracking (99 % accuracy)
Short circuit diodes on the PV side
High performance varistors
High isolation transformer
250 W 250 W 250 W
–20 to +45 °C
95%, non-condensing
3
1385 m /h
Operating manual
3 Technical description
IPG 110K IPG 280K
2%
Yes
1
278 W 700 W
10 A
–20 to +40 °C
IP 20
M12 connection bolt
M12 connection bolt
1.5–2.5 mm² terminals
IPG 300K
Not integrated
700 W
3
3230 m /h
19