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Pure Sine Wave Low Frequency Online UPS 15KVA Power Supply With 0.8 Power Factor For Industrial Use
High intelligence and reliable power supply:
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,
stabilized and regulated sine wave supply. The input and output EMI
filters considerably increase the immunity of the load to mains
disturbances and surges.
The ZGD330 uses on-line double conversion technology (VFI) with
isolation transformer on the inverter output.
The ZGD330 is supplied with Watch & Save 3000 software as standard
and can be remotely monitored
using the Power Net Guard system from anywhere in the world.
Additional battery extension packs allow the standard battery
routine to be extended up to several hours.
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.
Maximum battery care:
Battery deep discharge protection;
Temperature compensating charger;
Built-in automatic and manual battery test feature.
Model | ZGD33 15K | |||||||||||
CAPACITY | 12 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. = Capacity / Battery Voltage | |||||||||||
Charging Voltage | 432 VDC (Based on 32pcs batteries) | |||||||||||
PHYSICAL | ||||||||||||
Dimension D x W x H (mm) | 656 x 405 x 817 | |||||||||||
Net Weight (kgs) | 118 |