GREEF ENERGY multi-functional converter integrates the capabilities of AC-to-DC rectification for PM generators, battery charging, DC-to-AC inversion, and an energy management system. Featuring a configurable dual LCD touchscreen, it utilizes advanced converter technology to achieve stable voltage/frequency control for PMSGs, ensuring seamless Load power supply. It can also be configured to switch to a grid-tied mode for operation and grid charging.
| Model | ACPCS-100kt | ACPCS-150kt | ACPCS-200kt | ACPCS-250kt | ACPCS-300kt | ACPCS-500kt |
| Generator AC Input side parameters | ||||||
| Rated power(kW) | 100 | 150 | 200 | 250 | 300 | 500 |
| Rated voltage(Vac) | ≥240 | |||||
| Optimal generator rated voltage(Vac) | 450 | |||||
| Start voltage (Vac) | ≥180 | |||||
| AC votlage working range(Vac) | 150~550 | |||||
| Maximum AC current(A) | 241 | 361 | 481 | 451 | 722 | 1203 |
| Battery input Data | ||||||
| Battery type | Lithium-ion | |||||
| Battery voltage range(Vdc) | Customizable | |||||
| Rated battery voltage(Vdc) | 400-900(Customizable) | |||||
| Max charging&discharging Current(A) | 250 | 362.5 | 600 | 362.5 | 750 | 651 |
| Output side parameters (grid-connected) | ||||||
| Rated charging/discharging power(kw) | 100 | 150 | 200 | 240 | 300 | 500 |
| Maximum charge and discharge power(kw) | 120 | 170 | 240 | 170 | 360 | 600 |
| Rated charge and discharge current(A) | 144 | 209 | 289 | 209 | 433 | 722 |
| Maximum charge-discharge current(A) | 173 | 245 | 346 | 245 | 520 | 866 |
| Rated grid voltage(V) | 400 | |||||
| Permissible grid voltage range(v) | 300-460 | |||||
| Rated grid frequency(Hz) | 50/60 | |||||
| Current total harmonic distortion rate(% (at rated power)) | <3 | |||||
| Power factor | >0.99 | |||||
| Power factor range | -1~1 | |||||
| Overload capacity(Pn,continuous for I minute) | 1.2 | |||||
| AC side parameter (off-grid) | ||||||
| Rated input voltage(V) | 400 | |||||
| Voltage deviation(%) | ±2 | |||||
| etotalharonicdistortionrate(% (linear load)) | <3 | |||||
| Protection | ||||||
| Over voltage &speed protection | Optional | |||||
| AC short-circuit protection | Supported | |||||
| AC output overcurrent protection | Supported | |||||
| Surge protection | Level 2 | |||||
| Basic parameters | ||||||
| Maximum efficiency(%) | 95% | |||||
| Topology | AC-DC Reticifier ,DC- DC Buck boost ,DC-AC Invertor.EMS | |||||
| Ambient temperature(℃) | -40~60 | |||||
| Protection level | IP20 | |||||
| Display Contents | Generator speed(rpm),Input voltage (Vdc), Input current(Vac) ,Output power(kW), Grid voltage (Vac),Grid current(A), Power generate today(kWh),Power generate this month, Power generate last month, Power generate this year, Power generate last year,Power Curve setting. | |||||
| Cooling method | Intelligent air cooling | |||||
| Maximum operating altitude(m (derating when >3,000m)) | 4,000 | |||||
| Standby power consumption(W) | <50 | |||||
| Display | LCD SMART Touch Screen | |||||
| Communication mode | Ethemet, RS485, WIFI | |||||