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TYPE | Series 220V | Series 400V | Series 500V | Series 690V | |||
Max neutral wire current | 23A | 15A 、25A 、50A、 75A 、100A 、150A | 100A | 100A | |||
Nominal voltage | AC220V(-20%~+20%) | AC380V(-20%~+20%) | AC500V(-20%~+20%) | AC690V(-20%~+20%) | |||
Rated frequency | 50Hz±5% | ||||||
Network | Single phase | Three-phase three-wire/three-phase four-wire | |||||
Response time | <40ms | ||||||
Harmonics filtering | 2th to 50th Harmonics,The number of compensation can be selected, and the range of single compensation can be adjusted | ||||||
Harmonic compensation rate | >92% | ||||||
Neutral line filtering capability | / | The filtering capacity of three-phase four-wire neutral line is 3 times of that of phase filtering | |||||
machine efficiency | >97% | ||||||
Switching frequency | 32kHz | 16kHz | 12.8kHz | 12 .8kHz | |||
Feature selection | Deal with harmonics/Deal with harmonics and reactive power | Deal with harmonics/Deal with harmonics and reactive power/ Deal with harmonics and three-phase unbalance /Three options | |||||
Numbers in parallel | No limitation. A single centralized monitoring module can be equipped with up to 8 power modules | ||||||
Communication methods | Two-channel RS485 communication interface (support GPRS/WIFI wireless communication) | ||||||
Altitude without derating | <2000m | ||||||
Temperature | -20~+50°C | ||||||
Humidity | <90% RH,The average monthly minimum temperature is 25℃ without condensation on the surface | ||||||
Pollution level | Below level Ⅲ | ||||||
Protection function | Overload protection, hardware over-current protection, over-voltage protection, power failure protection, over-temperature protection, frequency anomaly protection, short circuit protection, etc | ||||||
Noise | <50dB | <60dB | <65dB | ||||
Installation | Rack/wall hanging | Rack | Rack | ||||
Into the way of line | Back entry (rack type), top entry (wall-mounted) | Top entry | |||||
Protection grade | IP20 | ||||||

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