SMA SB 3300TL HC - Manual (Page 37)

SMA Solar Technology AG Technical Data
Installation Guide SB3300TLHC-IEN094121 37
General Data
EC Declaration of Conformity
You will find the EC Declaration of Conformity in
the accompanying document set or in the
download area of www.SMA.de/en under
Certificate.
Protection category per DIN EN 60529 IP65
Dimensions (W x H x D) approx. 470 mm x 490 mm x 225 mm
Weight approx. 28 kg
Protection class I
Topology Transformerless
Climatic conditions according to DIN EN 50178:1998-04
Location of type C:
Class 4K4H
Extended temperature range: -25 °C ... +60 °C
Extended humidity range: 0 ... 100 %
Extended air pressure range: 70 kPa ... 106 kPa
Transport of type E: Class 2K3
Temperature range: -25 °C ... +70 °C
Operating temperature range -25 °C ... +60 °C
Max. operating altitude 2000 m above sea level NN
Noise emission (typical) ≤ 29 dB (A)
Protective function DC side
All-pole isolator on the DC input side
Electronic Solar Switch, DC plug connectors
Overvoltage protection Thermally monitored varistors
Personal protection Ground fault monitoring (Riso > 1 MOhm)
Pole Confusion Protection via short-circuit diode
Protective function AC side
Short Circuit Proof
Grid-side via current regulation
All-pole disconnection unit on grid side Automatic disconnection device (grid guard 2.1),
double design