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Xantrex GT250-480
Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground

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Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground
[GT250-480, GT250.480, GT250 480, GT250_480, GT250480]
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Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground  Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground is Currently IMAGE_BUTTON_UNAVAILABL

Description
& Features

Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground

Xantrex new inverter makes installation easier and more affordable

Xantrex GT Series Grid Tie Solar Inverters are based on a reliable platform that is used in grid-connected photovoltaic (PV) and wind turbine applications throughout North America and Europe. The Xantrex GT100 and GT250 incorporate an advanced Maximum Power Point Tracking (MPPT) algorithm to maximize the energy harvested from a PV array. To reduce power losses during the conversion process, the inverter uses the latest switching devices and a high-efficiency transformer to achieve a weighted CEC efficiency of 96%. To ensure reliability, the Xantrex GT100 and GT250 and their sub-components are tested using Highly Accelerated Life Testing (HALT). HALT combines thermal and vibration technologies to stress a product beyond its specifications. This enables Xantrex to develop products and test them to a much higher standard than other inverter manufacturers. High reliability of the Xantrex GT100 and GT250 reduces system downtime and results in higher energy production.

Features of the Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground:

  • Ultra-efficient design with industry-leading CEC efficiency of 96%, including isolation transformer
  • Integrated design with transformer and AC/DC disconnects in one unit
  • Night-time disconnect to reduce tare loss
  • Integrated ground-fault detection and interruption
  • Soft-start circuit to reduce nuisance trips
  • Sealed design does not require filters or external air to cool sensitive components
  • Back and sides of unit designed for zero clearance installations to minimize inverter space requirements
  • Wiring access points on bottom, sides, and back of inverter
  • Removable air outlet allows inverter to be mated with venting ductwork
  • Designed for forklift or sling transportation
  • Zinc coated and powder coated steel enclosure for maximum corrosion resistance
  • Designed for maximum reliability with film-type capacitors, bus bars in the power path, and uses compression lugs and disc springs to maintain torque
  • Bright fluorescent green vacuum display with UV cover for ease of reading in sunlight
  • Standard five year warranty with optional extensions to 10 years and 15 years (100 A, 150 A or 200 A fuses)

Also Known As:
GT250.480
GT250 480
GT250_480
GT250480

Specifications

Specifications for the Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground

General Specifications GT100-208 GT100-480 GT250-480
Maximum continuous output power 100 kW 100 kW 250 kW
Nominal output voltage 208 Vac 480 Vac 480 Vac (line to line, +10%-12%)
Nominal output frequency 60 Hz 60 Hz 60 Hz (+0.5 Hz / -3.0 Hz)
Nominal output current 278 A rms 120 A rms 301 A rms
Maximum output fault current 1100 A peak 1100 A peak 1400 A peak (duration of 0.008 sec)
Power factor > 0.99 > 0.99 > 0.99
DC input voltage range 300-600 Vdc 300-600 Vdc 300-600 Vdc
Peak power tracking voltage range 300-480 Vdc 300-480 Vdc 300-480 Vdc
Maximum input current 347 Adc 347 Adc 867 Adc
Maximum input short-circuit current 460 Adc 460 Adc 1214 Adc
Maximum backfeed current 0 Adc 0 Adc 0 Adc
Peak inverter efficiency 0.962 0.967 0.968
CEC efficiency 0.95 0.96 0.96
Night-time power consumption < 100 W < 100 W < 100 W
Maximum output over-current protection 400 A 200 A 400 A

Mechanical Specifications
Operating temperature range -5°F to 122°F (-15° to 50°C)
Enclosure rating NEMA 3R (outdoor rating)
Enclosure E-coated and powder coated steel enclosure
Unit weight 3000 lb (1361 kg) 3000 lb (1361 kg) 4000 lb (1814 kg)
Inverter dimensions (H x W x D) 73.3 x 67.0 x 46.1"
1862 x 1702 x 1171 mm
73.3 x 67.0 x 46.1"
1862 x 1702 x 1171 mm
86.3 x 90.0 x 46.1"
2192 x 2286 x 1171 mm
(Removable air intake reduces depth by 12" for fitting through doors)
Noise < 70 dBA
Altitude up to 6600' (2012 m) without de-rating
Relative humidity 0 to 95% non-condensing

Features & Options
Cooling method Forced convection cooling/sealed design
AC/DC disconnect Standard and integrated within the inverter enclosure
Isolation transformer Standard and integrated within the inverter enclosure
User display Standard bright fluorescent green vacuum display
Ground-fault detection/interruption Standard and integrated within the inverter enclosure
Communications Optional RS485/Modbus and RS232 communications
Sub-array combiner Optional and integrated within the inverter enclosure, 100 A circuits, other sizes available
Regulatory Approvals Certified to UL 1741 (2005 Edition) and CSA 107.1-01
Tested to IEEE 1547
FCC Part 15 Class A

Shipping
Note

Important Note for the Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground

Shipping Note: Due to the oversized nature of this product, freight is the only shipping method available. You may proceed with an order online and we will contact you prior shipping this item or please Contact Us and we will work to get you the exact shipping cost.
Note: Specifications and pricing of the Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground subject to change without notice. Illustrations and descriptions of the Xantrex GT250-480 250kW 3-Phase 480V AC Output Inverter with Negative Ground do not claim to be complete.
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