Double Conversion 80KW 100KVA UPS 3 Phase 380V 400V 415V Industrial Ups System

High reliability:
Extremely high short-circuit current to ensure compatibility with the most difficult transformer applications (lighting, drives and industrial processes) and an isolation transformer on the inverter output;
Full microprocessor control with no-break static and manual bypasses;
IGBT technology.

Back feed protection: to avoid energy feeding back into the mains supply cause a fault occur.

Maximum reliability and availability
Connect up to 6 units in parallel or N+1 redundancy, even of different power ratings.The UPS continue to work in parallel even if one of the interconnecting communication cables is disconnected (CLOOSED LOOP).

Low consumption level:
ZGD330 can achieve efficiencies >98% thanks to selectable Economy Mode which can be used in stable electrical environments to provide power supply continuity when the mains fail.

Advance communication
Compatible with TeleNetGuard for remote maintenance; Advanced, multi-platform communication for all operation systems and network environments: Watch & Save 3000 monitoring and shut-down software included, with SNMP agent, for Windows 2008, Vista,2003, XP; Mac OS X, Linux, Novell and most popular Unix operating systems;

The UPS is supplied with a cable for direct connection to the PC(Plug and Play); RS232 double Serial port; Installation slot for an Emergency Power Off (EPO) interface to allow the UPS to be switched off remotely in an emergency; Generator interface: enables resynchronization of the UPS output from a generator supply which may be subject to phase and frequency variations. The interface also enables more economic use of the battery charge.

 

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)