نام محصول:
ترانسفورماتور توزیع
نام انگلیسی:
Distribution transformer TIP
برند:
Hitachi Energy
مشخصات:
A Station service voltage transformer combines the characteristics of a voltage transformer with the capability of a distribution transformer, having an output sufficient for smaller auxiliary loads. Hitachi Energy’s gas insulated station service voltage transformers are designed for primary voltage systems up to 550 kV, and have following features:
• Laminated steel core with oriented grain, having a high level of permeability
• Electrolytic copper windings
• Composite insulation
• Aluminum alloy enclosure
• Suitable for outdoor installation
• Remote monitoring of the internal insulation level through pressure gauge having an alarm threshold and lock threshold
• A pressure relief device to protect the apparatus from internal overpressure
Accessories:
• Additional metering windings
• Off load tap changer
• Windings temperature sensor
Applications
• Power source for auxiliaries in sub-station
• Rural/remote area electrification
• Oil and gas field power
• Railroad/Airports electrification
• Mining and construction power
• Hospital and defense installations
• Switching and substation control
• Wind and solar power generation
• Flood control and pumping stations
• Lighting of transmission lines for aviation safety
• Remote cell phone towers
Why Hitachi Energy?
• Cost-effective solution for isolated applications
• Perfectly suited for integration with a complete high voltage switchgear bay
• Auxiliary power supply directly from high voltage line
• HV to LV and HV to MV direct transformation
• High safety thanks to SF6 insulation and polymeric bushings: explosion-proof, not flammable
• Maintenance-free
توضیحات:
Type
distribution
Configuration
immersed
Applications
for outdoor service, substation, for railway applications, solar, for mining equipment, for wind turbine
Electrical characteristics
low-voltage, voltage, medium-voltage
Mounting
floor-standing
Norms
IEC
Other characteristics
safety, laminated, switching, SF6 gas-insulated
Output power kVA
167 kVA, 500 kVA(227.0567 hp, 679.8106 hp)
Primary voltage
Min.: 72.5 kVMax.: 550 kV
Secondary voltage
36 V, 48 V, 690 V
Frequency
50 Hz, 60 Hz
دیدگاهها
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