| Technical Specifications |
| Model | Flatpack2 48/1500 HE SOLAR |
| Part number | 241115.650 |
| INPUT DATA |
| Voltage | Nominal: 170 – 230 VDC Tolerances: 85-265 VDC |
| Voltage (start-up) | 150 VDC |
| Maximum current | 9.5 Arms maximum at nominal input and full load
10 Arms maximum at 85VDC and full load |
| Protection | Varistors for transient protection / Fuse in both lines /Reverse polarity |
| OUTPUT DATA |
| Voltage (default) | 53.5 VDC Float/Boost: 48 – 57,6 VDC For input voltages > 230VDC output stand by/test voltage is limited |
| Maximum Output Power | 1500W,derating below 170V input 800W at 85V input |
| Maximum current | 31,3 Amps at 48 VDC |
| Static voltage regulation (10-100% load) | ±0.5% from 10 - 100% load and supplied power not limited by PV panels |
| Dynamic voltage regulation | ±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms |
| Ripple | < 250 mVPP , 30 MHz bandwidth , < 2 mV rms psophometric |
| Protection | Overvoltage shutdown, short circuit proof, high temperature,
hot plug-in inrush current limiting , Fuse |
| OTHER SPECIFICATIONS |
| Peak Efficiency | >96% at 30-80% load and 200VDC input |
| Isolation | 3.0 KVAC – input and output 1.5 KVAC – input earth 0.5 KVDC – output earth |
| Alarms (Red LED) | High and low temperature shutdown, Converter Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm at 43.5V, CAN bus failure |
| Warnings (Yellow LED) | Low input voltage,Low temperature shutdown,Charger in power derate mode,Remote battery current limit activated,Input voltage out of range, flashing at overvoltage, Loss of CAN communication with control unit, stand alone mode |
| Visual indications | Green LED: ON, no faults, Yellow LED : charger warning , Red LED: charger failure |
| Operating temperature (5 - 95% RH non-cond.) | -40 - 75°C [-40 - 167°F ] |
| Storage temperature | -40 to +85°C (-40 to +185°F) |
| Cooling | Fan (front to back airflow) |
| Fan Speed | Temperature and current regulated |
| MTBF | > 350,000 hours Telcordia SR-332 Issue I, method III (a) (Tambient : 25°C) |
| Acoustic Noise | < 20dBA at nominal input and full load (Tambient <= 25°C)
< 56dBA at nominal input and full load (Tambient > 40°C) |
| Humidity | Operating: 5% to 95% RH non-condensing , Storage: 0% to 99% RH non-condensing |
| Dimensions | 109 x 41.5 x 327mm (W x H x D) (4.25 x 1.69 x 13”) |
| Weight | 1.950 kg (4.3lbs) |
| DESIGN STANDARDS |
| Electrical safety | IEC 60950-1 UL 60950-1 CSA 22.2 |
| EMC | ETSI EN 300 386 V.1.3.2 EN 61000-6-1 (immunity, light industry) EN 61000-6-2 (immunity, industry) EN 61000-6-3 (emission, light industry) EN 61000-6-4 (emission, industry) |
| Environment | ETSI EN 300 019-2-1 Class 1.2 ETSI EN 300 019-2-2 Class 2.3 ETSI EN 300 019-2-3 Class 3.2 ETSI EN 300 132-2 RoHS compliant |
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