The Phocos PSW (Pure Sine Wave) inverter series converts DC (Direct Current) energy from solar and other renewable sources, into AC (Alternating Current) power to operate most standard appliances. Phocos has designed these units to be highly efficient and have a long lifespan to maximize their value in everyday applications. Pure sine wave power is a sophisticated technology that protects even the most sensitive electronics, making it ideal for many modern appliances like TVs, computers, digital clocks, various battery chargers, audio equipment, lamps, and inductive loads like brushless motors, to name a few.
Technical data
Power: 500 W
Surge Power: 1000W for 2 seconds
DC System voltage: 12VDC
AC system voltage: 1 × 230
Frequency: 50Hz
Ingress Protection: IP 20
Output WaveformPure Sine Wave (THD <3%)
Frequency50/60 Hz ± 0.5 Hz selectable by DIP switch
AC Regulation±5%AC Voltage110 / 230 V versions
Standard ReceptaclesUniversal
USB Port5 V, 2.1 A (Not available on 48 V models)
LED IndicatorsA: output load level: <20%-off, between 20% and 50% -green, <90%-orange, >90%-red; B: green for power on, red for protection/failure
Frequency and Sleep Mode Settings (DIP switch)S4-frequency 50/60 Hz; S3-15% output load, S2-10% output load, S1-5% load setting
Low Battery Shutdown 10.5 ± 0.25 (12 V)/ 21.0 ± 0.5 (24 V )/ 42.0 ± 1.0 (48 V)
Ambient Temperature0 to +40 °C
Storage Temperature & Humidity-30 to +70 °C, 10-95%
Overvoltage (VDC)15.5 ± 0.5 (12 V)/ 31.0 ± 1.0 (24 V)/ 62.0 ± 2.0 (48 V)
Overload Shutdown
Efficiency≥85% worst case; ≥90% typicalIngress ProtectionIP20
CertificatesCE compliant, RoHS compliantWarranty2 year