Shenzhen Zhongguanda Technology Co., Ltd.
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Industrial 80KW 100KVA UPS Three Phase 380v 400v 415v Power Supply
ZGD310/ZGD330 provides maximum protection for vital mission-critical networks, security applications (electro- medical)and industrial applications thanks to its outstanding mechanical and electrical design.
The load is powered continuously by the inverter with a filtered, stabilised and regulated sinewave supply. The input and output EMI filters considerably increase the immunity of the load to mains disturbances and surges.
The ZGD310/ZGD330 uses on-line double conversion technology (VFI) with isolation transformer on theinverter output.
The ZGD310/ZGD330 is supplied with Watch & Save 3000 software as standard and can be remotely monitored
using the Power NetGuard system from anywhere in the world. Additional battery extension packs allow the standard
Specification
| model | ZGD33 100K | |||||||||||
| capacity | 80 KW | |||||||||||
| INPUT | ||||||||||||
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) | |||||||||||
| Acceptable Voltage Range | 305VAC ~ 460VAC | |||||||||||
| Frequency | 50/60 Hz ± 10 % | |||||||||||
| INVERTER | ||||||||||||
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) | |||||||||||
| Precision | Stationary: ±1% ; Transitory: ±5% (load variations 100-0-100%) | |||||||||||
| Frequency | 50/60 Hz synchronised ±1 % With mains absent ±0.1 Hz | |||||||||||
| Max. Synchronisation Speed | ±1 Hz/s | |||||||||||
| Waveform | Pure Sinewave | |||||||||||
| Total Harmonic Distortion (THDv) | < 2% (Linear Load) ; < 5% (Non-linear Load) | |||||||||||
| Phase Displacement | 120º ±1% (balanced load) ; 120º ±2% (imbalances 50% of the load) | |||||||||||
| Dynamic Recovery Time | 3 cycles at 98 % of the static value | |||||||||||
| Admissible Overload | 110% for 10min; 150% for 60sec ; >160% for 200ms | |||||||||||
| Admissible Crest Factor | 3:1 | |||||||||||
| Admissible Power Factor | 0.6~1 (inductive or capacitive) | |||||||||||
| Current Limit | High overload, short-circuit: RMS Voltage Limit ; High Crest-Factor current: Peak Voltage Limit | |||||||||||
| STATIC BYPASS | ||||||||||||
| Type | Solid state | |||||||||||
| Voltage | 3 x 380VAC/400VAC (3Ph + N) | |||||||||||
| Frequency | 50/60 Hz | |||||||||||
| Activation Criterion | Microprocessor control | |||||||||||
| Transfer Time | Zero | |||||||||||
| Admissible Overload | 150% for 1 hour; 180% for 30sec; >200% for 200ms | |||||||||||
| Transfer to Bypass | Immediate, for overloads above 160% | |||||||||||
| Retransfer | Automatic after alarm clear | |||||||||||
| BATTERY & CHARGER | ||||||||||||
| Battery Type and Numbers | 12VDC x 32 pcs (29~32 pcs adjustable) | |||||||||||
| Nominal Battery Voltage | 384 VDC (Based on 32pcs batteries) | |||||||||||
| Charging Method | CC/CV | |||||||||||
| Charging Current | Default: 10A. Max. 40A | |||||||||||
| Charging Voltage | 432 VDC (Based on 32pcs batteries) | |||||||||||
Packing & Delivery