Minimum impact on supplies easy sources:
Input current distortion <4% for the ZGD330 with filter with sinusoidal absorption to remove the risk of resonance with other input supply users or phase shift capacitor sets. The absorbed current distortion is independent of input supply parameters such as impedance. This enable ZGD330 to deliver maximum performance levels regardless of the installation environment. With these input features ZGD330 can achieve significant savings in terms of sizing and power supply sources isolation transformers and generators over less sophisticated power systems.
Model power | ZGD330 10-200KVA | |||||||||||
10KVA | 15KVA | 20KVA | 30KVA | 40KVA | 60KVA | 80KVA | 100KVA | 120KVA | 160KVA | 200KVA | ||
Capacity | 8KW | 12 KW | 16 KW | 24 KW | 32 KW | 48 KW | 64 KW | 80 KW | 96KW | 128 KW | 160 KW | |
Input | ||||||||||||
Rated voltage | 380/400/415 Vac three-phase | |||||||||||
Voltage range | ±20% | |||||||||||
Frequency range | 45-65Hz | |||||||||||
Power factor | >0.92with harmonic filter | |||||||||||
Current harmonic distortion | <5%with harmonic filter | |||||||||||
Soft Start | 0-100% in10" | |||||||||||
Bypass Input | ||||||||||||
Rated voltage | 380/400/415 Vac three-phase | |||||||||||
Permitted voltage range | ±15%(selectable from ±10% to ±25% from front panel) | |||||||||||
Rated frequency | 50/60Hz | |||||||||||
Permitted frequency range | ±2%(selectable from ±1% to ±5% from front panel) | |||||||||||
Standard features | Back Feed protection; split bypass line | |||||||||||
Batteries | ||||||||||||
Type | Maintenance-free lead-acid VRLA AGM / GEL;NICd | |||||||||||
Battery voltage | 384VDC | 480VDC | ||||||||||
Maximum recharge current(A) | 0.2×C10 | |||||||||||
AC ripple voltage | <1% | |||||||||||
Inverter Output | ||||||||||||
Number of phases | 3+N | |||||||||||
Rated voltage(V) | 380Vac | |||||||||||
Regulation of the output voltage | 380~424Vac phase/neutral(from control panel) | |||||||||||
Crest factor (Ipeak / Irms) | 3:1 | |||||||||||
Static stability | ±1% | |||||||||||
Dynamic stability | ±5% | |||||||||||
Frequency | 50/60Hz configurable | |||||||||||
Overload | 110% 125% 150% of the rated current for 5h/10'/1' | |||||||||||
Frequency stability | ±0.05% on mains failure;±2%(selectable from ±1% to ±5%)with mains supply present | |||||||||||
Remote signaling | Volt free contacts | |||||||||||
Remote controls | EPO and Bypass | |||||||||||
Communication | RS232 + romote contacts | |||||||||||
Operation temperature | 0ºC/ + 40ºC | |||||||||||
Relative humidity | <95% non condensing | |||||||||||
Noise | 54dBA at 1m | 50-65dBA at 1m | ||||||||||
Protection degree | IP20 | |||||||||||
Efficiency smart mode | up to 98% | |||||||||||
Compliance | Safety:EN 62040-1-1(Directive 2006/95/EC); EMC:6200-2(Directive 2004/108/EC) |