


Machine model | LW11-1K | LW11-10K | LW11-50K | LW11-100K | LW-11-150K | LW-11-200K | |
Rated capacity | 1KVA | 10KVA | 50KVA | 100KVA | 150KVA | 200KVA | |
Control method | IGBT/PWM pulse width modulation method | ||||||
Input | Ph.Num | 1-phase | |||||
Rated voltage | 200V | ||||||
Voltage input range | 130-285V | ||||||
Frequency | 30Hz-70Hz | ||||||
Output | Ph.Num | 1-phase | |||||
Waveform | Pure sine wave | ||||||
Voltage | 220V | ||||||
Frequency stability | ≤1% | ||||||
Frequency | 50Hz or 60Hz | ||||||
Frequency stability | ≤0.01% | ||||||
(THD) | THD≤3% | ||||||
Efficiency | ≤90% (100% load) | ||||||
Response time | ≤2ms | ||||||
Adaptive load | No load type restrictions, suitable for various inductive, resistive, capacitive, and mixed loads | ||||||
Operating characteristics | Designed for continuous long-term operation, features an isolated transformer output for high reliability. | ||||||
Display | 7-inch LCD touchscreen displays voltage, current, frequency, power, and power factor. | ||||||
Cooling method | Fan cooling. | ||||||
Output protection | Equipped with comprehensive protection functions and alarm devices against overvoltage, overcurrent, short circuit, and overheating. | ||||||
environment | Insulation resistance | DC ≥500V10 MΩ | |||||
Dielectric strength | AC 1800V 5mA/1 minute | ||||||
Operating temperature | -15°C-45°C | ||||||
Relative humidity | 0-90% (non-condensing) | ||||||
Altitude | ≤1500m | ||||||
Remarks | The input voltage and frequency range are extremely wide, and the output stability is excellent, making it suitable for areas with highly unstable power grids. | ||||||
Machine model | LW33 | |||||||
Rated capacity | 10KVA | 15KVA | 20KVA | 30KVA | 45KVA | 60KVA | 100KVA | |
Control method | IGBT/PWM pulse width modulation method | |||||||
Input | Ph.Num | 3-phase | ||||||
Rated voltage | 380V | |||||||
Voltage input range | 265V-495V | |||||||
Frequency | 30Hz-70Hz | |||||||
Output | Ph.Num | 3-phase | ||||||
Waveform | Pure sine wave | |||||||
Voltage | 380V | |||||||
Frequency stability | ≤1% | |||||||
Frequency | 50Hz or 60Hz | |||||||
Frequency stability | ≤0.01% | |||||||
(THD) | THD≤3% | |||||||
Efficiency | ≤90% (100% load) | |||||||
Response time | ≤2ms | |||||||
Adaptive load | No load type restrictions, suitable for various inductive, resistive, capacitive, and mixed loads | |||||||
Operating characteristics | Designed for continuous long-term operation, features an isolated transformer output for high reliability. | |||||||
Display | 7-inch LCD touchscreen displays voltage, current, frequency, power, and power factor. | |||||||
Cooling method | Fan cooling. | |||||||
Output protection | Equipped with comprehensive protection functions and alarm devices against overvoltage, overcurrent, short circuit, and overheating. | |||||||
environment | Insulation resistance | DC ≥500V10 MΩ | ||||||
Dielectric strength | AC 1800V 5mA/1 minute | |||||||
Operating temperature | -15°C-45°C | |||||||
Relative humidity | 0-90% (non-condensing) | |||||||
Altitude | ≤1500m | |||||||
Remarks | The input voltage and frequency range are extremely wide, and the output stability is excellent, making it suitable for areas with highly unstable power grids. | |||||||
Machine model | LW33 | |||||||
Rated capacity | 150KVA | 200KVA | 250KVA | 300KVA | 450KVA | 600KVA | 800KVA | |
Control method | IGBT/PWM pulse width modulation method | |||||||
Input | Ph.Num | 3-phase | ||||||
Rated voltage | 380V | |||||||
Voltage input range | 265V-495V | |||||||
Frequency | 30Hz-70Hz | |||||||
Output | Ph.Num | 3-phase | ||||||
Waveform | Pure sine wave | |||||||
Voltage | 380V | |||||||
Frequency stability | ≤1% | |||||||
Frequency | 50Hz or 60Hz | |||||||
Frequency stability | ≤0.01% | |||||||
(THD) | THD≤3% | |||||||
Efficiency | ≤90% (100% load) | |||||||
Response time | ≤2ms | |||||||
Adaptive load | No load type restrictions, suitable for various inductive, resistive, capacitive, and mixed loads | |||||||
Operating characteristics | Designed for continuous long-term operation, features an isolated transformer output for high reliability. | |||||||
Display | 7-inch LCD touchscreen displays voltage, current, frequency, power, and power factor. | |||||||
Cooling method | Fan cooling. | |||||||
Output protection | Equipped with comprehensive protection functions and alarm devices against overvoltage, overcurrent, short circuit, and overheating. | |||||||
environment | Insulation resistance | DC ≥500V10 MΩ | ||||||
Dielectric strength | AC 1800V 5mA/1 minute | |||||||
Operating temperature | -15°C-45°C | |||||||
Relative humidity | 0-90% (non-condensing) | |||||||
Altitude | ≤1500m | |||||||
Remarks | The input voltage and frequency range are extremely wide, and the output stability is excellent, making it suitable for areas with highly unstable power grids. | |||||||