KN-G33 three-input and three-output power frequency online type
Features
Double-conversion online design, input power factor up to 0.97 (with input filter), with output isolation transformer.
Dual DSP control chips, enabling easy debugging, system upgrades, and maintenance.
Compatible with multiple voltage standards, high output power factor (0.9 lagging), with strong overload capacity.
Intelligent battery management technology, featuring automatic switch between float and equalized charging, battery discharge time prediction, scheduled self-testing, and extended battery lifespan.
Easy parallel operation, with automatic master unit generation; up to 6 UPS units can operate in parallel.
Equipped with LBS synchronization function, allowing two independent UPS systems to synchronize, enhancing system reliability.
Comprehensive protection functions, including EPO (Emergency Power Off), ensuring stable and reliable operation.
Complete monitoring functions, supporting RS232 and RS485 interfaces, large LCD color display, and optional SNMP adapter.
Product Name: | KN-G33 Three-in and three-Out Power Frequency Online Type | ||||||||
Model | KN-HD/10KVA | KN-HD/30KVA | KN-HD/40KVA | KN-HD/80KVA | KN-HD/100KVA | KN-HD/120KVA | KN-HD/200KVA | KN-HD/300KVA | |
Capacity | 9kW | 27kW | 36kW | 72kW | 90kW | 108kW | 180kW | 270kW | |
Input characteristics | format | Three-phase four-wire + grounding | |||||||
Rated voltage | 380/400/415VAC | ||||||||
Voltage range | -25%/+20% | ||||||||
Frequency | 50/60Hz | ||||||||
Frequency range | 45～65Hz | ||||||||
Power factor | ≥0.98 (with filter) | ||||||||
Bypass characteristic | Rated voltage | 380/400/415VAC 3PH+N+PE | |||||||
Rated voltage | +20%(adjustable: +10%, +15%, +20%) -40%(Adjustable: -10%, -20%, -30%, -40%) | ||||||||
Frequency | 50/60Hz | ||||||||
Output characteristics | Rated voltage | 380/400/415VAC | |||||||
Voltage accuracy | ±1% | ||||||||
Power factor | 0.9 or 0.8 is optional | ||||||||
Waveform distortion degree | ≤1% (linear load), ≤3% (nonlinear load) | ||||||||
Overload | ≤105%, normal operation; ≤110%, working for 60 minutes; ≤125%, work for 10 minutes; More than 150%, work for 1 minute | ||||||||
Peak coefficient | 3:1（max） | ||||||||
Efficiency | ＞89% | ＞91% | ＞92% | ＞92.5% | ＞93% | ||||
Parallel operation | The maximum is 6 units | ||||||||
Battery | 384VDC | ||||||||
Dimensions (depth, width, height) (mm) | 800*570*1190 | 760*880*1610 | 805*1160*1610 | 945*1400*1910 | 1400*16 | ||||
Net weight (Kg) | 215 | 315 | 330 | 523 | 800 | 900 | 1423 | 1800 | |
Gross weight (Kg) | 270 | 370 | 385 | 593 | 890 | 990 | 1552 | 1948 | |
Environmental conditions | Temperature | 0～40℃ | |||||||
Humidity | 0-95% (no condensation) | ||||||||
Noise | ＜60dB | ＜65dB | ＜70dB | ||||||
Communication | RS232, RS485, dry contact card, SNMP(optional) | ||||||||
Standard | Safety regulations | IEC/EN60950-1，IEC/EN62040-1 | |||||||
EMC | IEC/EN62040-1，IEC61000 | ||||||||