High intelligence and reliable power supply:
Due to its outstanding mechanical and electrical design,CNG330 series UPS provides maximum protection
for vital mission-critical networks, security appl ications (electro-medical) and industrial applications.The load
is powered continuously by the inverter with a ﬁltered, stabilized and regulated sinewave supply. The input and
output EMI ﬁlters considerably increase the immunity of the load to mains disturbances and surges.The CNG330
uses on-line double conversion technology (VFI) with isolation transformer on the inverter output.
The CNG330 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 battery
runtime to be extended up to several hours.
SIMPLE TO INSTALL:
■ Capability to install the UPS into any distribution system(neutral not required on rectiﬁer input);
■ Capability to separate the rectiﬁer/bypass power networks and to power them from two separate sources, without Galvanic
isolation (Necessary on UPS without an output transformer).
■ 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.
LOW CONSUMPTION LEVELS:
CNG330 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.
||400 Vac three-phase
||380/400/415VAC(+25%,Can be set through the LCD panel)
||40-70Hz(Automatically select synchronization range according to grid frequency)
||50±5%(±10%)Bypass synchronization tracking
||3φ4W+PE(Three phase ﬁve wire system)
Standard with 32 (30~34,can be set through the LCD panel);
(500/600KVA(Standard 40 knots (38~42knots,can be set through the LCD panel))
||L-N: 220±1% L-L: 380±1%
|Three-phase 100% load
unbalance voltage stability
|≤2%,Allow 100% imbalance
||Normal power, tracking the frequency of power, Grid abnormal. 50±0.2%
|Parallel operation mode
|8 parallel machine
||Standard with no transfer time maintenance bypass switch
||Provides dry contract communication and RS232/RS485, Optional SNMP option to achieve intelligent monitoring of UPS
Packaging & Shipping
- Payment T/T,L/C, and money gram
- T/T 30% deposit, balance in full before shipment
- Packing woodencase / as customer request
- Warranty 1 year