Products
Frequency conversion controller for an air-energy heat 2.5KW- 15KW
ompetence scope：2.5KW-5KW
ompetence scope：5.5KW-10KW
ompetence scope：10.5KW-17.5KW
| technical essential | function | defencive function | interface | |
| 1 | 180°FOC Vector-wise sine-wave control | Operation frequency：15Hz～120Hz | Multiple overcurrent protection | DC/AC FAN（selectable） |
| 2 | Ultra-low-frequency torque compensation technology | PFC power factor：99.5% | Overvoltage and undervoltage protection | R232/R485 communication interface |
| 3 | New PWM modulation technology | interiorinput power：1.5～7.5KW | Compressor overload protection | Temperature sensor (optional) |
| 4 | Three-phase staggered CCM PFC technique | Low noise, low vibration, and low loss | Drive over-temperature protection | WI-FI（selectable） |
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