Partner Manufacturers - Product Information

Gamatronic - Gnet - 1-3kVA Rack/Tower UPS system 3000VA / 3kVA 2U, Rotatable Screen (Uninterruptible Power Supply)

Gamatronic 'G-NET' Range

Description:
The G-NET 3 kVA Rack and Tower series of UPS systems is a line of advanced, true on-line UPS’s supplying clean, reliable and regulated AC power. The G-NET is an advanced, true on-line Uninterruptible Power Supply (UPS) providing reliable, regulated and stable voltage to any type of load. From computers and telecommunication systems to automated industrial control systems. The G-NET is available in models supplying 1, 2, 3, 6 and 10kVA.

Voltage surges and sags are inherent in commercial utility power. Over time, these irregularities shorten the life of equipment and components. The G-NET UPS continually eliminates power irregularities, thus protecting and extending the life or your electrical equipment. In case of an interruption in the input power, the G-NET powers your critical loads from its battery bank for those few critical minutes until a generator or other alternative power source comes on-line.

The G-Net series ranges from 1 to 10 kVA and can be deployed either horizontally or vertically. When deployed horizontally, it fits in a standard 19” inch rack and is 2U in height. When deployed vertically, the controller screen can be rotated by 90° for easy functionality.

Features:
• Clean sinus-wave for users

• Advanced DCP/CPU controller

• PFC 0.98

• Zero transfer time ensures the reliability of the load

• Local and off-site control via USB or RS232

• Compatible with SNMP

• Self-diagnosis and protective functions

• Protection from non-standard input voltage included in the system

Specification:
Topology True on-line, double-conversion
Operation Continuous

INPUT

Voltage (nominal, Vac) 220, single-phase
Voltage range (Vac) 160 ~ 276
Current, max. (A) 7 12 16 31 50
Frequency (Hz) 50
Power factor (full load) 0.98

OUTPUT

Rated power (kVA / kW) 1 / 0.8 2 / 1.6 3 / 2.4 6 / 4.8 10 / 8
Frequency (Hz) 50
Frequency range (%) ±1 (battery mode)
Voltage (Vac) 220±1 %, single-phase
Current (A) 5.4 9.6 13 27 45

Overload

105% ~ 120%, transfer to bypass after 10s
120% ~ 140%, transfer to bypass after 200ms
140% ~ 150%, transfer to bypass after 200ms, shutdown after 10s
>150%, shutdown immediately

Waveform Sinusoidal
THD (%) <3 for linear load
Load CF (max) 3:1
Power factor 0.8

BATTERIES

(see also Battery pack specifications)
Type Sealed, lead acid, rechargeable, maintenance-free

GENERAL

Ambient temperature (°C) 0 to +40 (operating and storage)
Relative humidity (%) 95 max. (non-condensing)
Altitude (m) 1000 without derating (derating table below)
Cooling system Forced air (multi-fan with speed control)

LCD DISPLAY

Input Voltage
Output Voltage, frequency
Batteries Percentage of battery capacity
Log (events memory) Last 200 events

STANDARDS

Safety IEC 62040-1
EMC IEC 62040-2
Design IEC 62040-3
Low magnetic field radiation EMF as per ICNIRP

WEIGHT AND DIMENSIONS

Model 1kVA 2kVA 3kVA 6kVA 10kVA
UPS dimensions(cm) 430X480X88 430X480X88 430X480X88 430X680X88 430X680X88
UPS weight(kg) 15.5 10 11 18.5 19.5
Battery dimensions(cm) Internal battery 430X480X88 430X480X88 430X680X88 430X680X88
Battery box weight(kg) Internal battery 21 22 48.5 48.5

DERATING FACTORS

Altitude (m) 1000 1500 2000 2500 3000 3500 4000 4500 5000
Derating factor 100% 95 % 91 % 86 % 82 % 78 % 74 % 70 % 67 %

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