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| | MODEL | 2U SOLAR EXT. KIT | 3U SOLAR EXT. KIT |
| | Part number | CTZ00000.1358 | CTZ00000.1255 | |
| | POWER MODULES | |
| | Flatpack2 Solar Charger 1) | Flatpack2 48/3200 HE Solar | | | |
| | Peak efficiency | 97 % | | | |
| | Max no. of modules | Up to 2pcs | Up to 4pcs | |
| | INPUT DATA (SOLAR CHARGER) |
| | Voltage (operating range) | 85-420 VDC | | | |
| | Voltage (MPPT range) 2) | 100-380 VDC | | | |
| | Voltage (start-up) | 150 VDC | | | |
| | Maximum current | 20.3 ADC | | | |
| | Protection | Fuse, varistor for transient protection, reversed polarity, shutdown when VIN is too low, earth fault check during start-up |
| | PV CONNECTION PANEL | |
| | Service switches for PV arrays | 2 pcs 2-pole | 4 pcs 2-pole | |
| | MC4 connectors | 4 pcs (2 pcs per one PV array | ) 8 pcs (2 pcs per one PV array) |
| | DC SPD (option) | Up to 2 pcs (Type 1+2) | Up to 4 pcs (Type 2) | |
| | OUTPUT DATA | |
| | Voltage (default) | 53.5 VDC | | | |
| | Voltage (adjustable range) | 42 3) - 57.6 VDC | | | |
| | Max power, VIN ≥ 170 VDC | 6400 W | 12800 W | |
| | Max current, @VOUT = 48 VDC | 133 A | 266 A | |
| | Protection | Overvoltage shutdown, short circuit proof, high temperature, hot plug-in inrush current limiting | |
| | OTHER SPECIFICATIONS | |
| | Alarms (Red LED) | High and low temperature shutdown, Converter Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure |
| | Warnings (Yellow LED) | Low input voltage, Converter in power derate mode, Remote current limit activated, Input voltage out of range, flashing at overvoltage |
| | Normal (Green LED) | Input and output ok | | | |
| | Operating temperature | -40 to +75 °C [-40 to +167 °F] 3) | | |
| | Storage temperature | -40 to +85 °C [-40 to +185 °F | | | |
| | Dimensions (W x D x H) 5) | 482 x 384 x 89 (2U) mm [19 x 15.1 x 3.5 inch] | 482 x 384 x 133 (3U) mm [19 x 15.1 x 5.3 inch] |
| | Weight (excluding modules) | Approximately 7 kg [15 lbs] | Approximately 10 kg [22 lbs] |
| | DESIGN STANDARDS | |
| | Electrical safety | EN 60950-1:2006/A2:2013, EN 62368-1:2020/A11:2020, EN 62109-1:2010/-2:2011 |
| | EMC | ETSI EN 300 386 v1.3.2 EN 61000-6-1:2019, EN 61000-6-2:2019, EN 61000-6-3:2007/A1:2011/AC:2012, EN 61000-6-4:2019 | |
| | Environment | ETSI EN 300 019-2-1 v2.3.1:2017 (Class 1.2) ETSI EN 300 019-2-2 v2.4.1:2017 (Class 2.3) ETSI EN 300 019-2-3 v2.4.1:2015 (Class 3.2) ETSI EN 300 132-2 v2.6.1:2019 Normal operating conditions as per IEC 62040-5-3:2016 clause 4.2. Other operating conditions as per IEC 62040-5-3:2016 clause 4.3, must be advised |
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