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- Auxiliary transformer
Auxiliary transformers
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Output power kVA: 0.005 kVA - 2,500 kVA
Primary voltage: 10 kV
Frequency: 50, 60 Hz
Product Overview: In industrial production lines, this transformer provides isolated power supply, reduces electromagnetic interference, stabilizes voltage, protects maintenance work and promotes the precise and efficient ...
LUSHAN CHINA
Output power kVA: 0.005 kVA - 2,500 kVA
Primary voltage: 10 kV
Frequency: 50, 60 Hz
Product Overview: This transformer is a rail transit energy conversion linchpin. It powers frequency converters, crucial for train power, signal, and auxiliaries, aiding safe and orderly rail transit. Specific ...
LUSHAN CHINA
Output power kVA: 0.005 kVA - 2,500 kVA
Primary voltage: 10 kV
Frequency: 50, 60 Hz
Product Overview: The rail transit three-phase dry-type transformer is key for converter power supply. In rail's electrical ecosystem, it offers stable energy for train power and safety, backing rail transit's efficient ...
LUSHAN CHINA
Frequency: 60, 50 Hz
... of cast resin transformers mainly used for energization of rails, metros, highspeed trains, tram- ways, braking energy recovery systems and auxiliary services for sta- tions and signalling. The range ...
Electric power: 200 W - 400 W
Output power kVA: 0.2 kVA - 0.4 kVA
Primary voltage: 10 V - 24 V
General Characteristics • Dimensions according to CEI-UNEL 21009 std • Manufactured and tested acc. to IEC 61869-1/2 • Rated Insulation level up to 36 kV • Frequency 50 or 60 Hz • Rated primary current (Ipr) Single primary ...
Electric power: 200 W - 400 W
Output power kVA: 0.4, 0.2 kVA
Primary voltage: 10 kV - 24 kV
The peculiar characterisNcs of this innovaNve product consist in having a phase-to- phase VT to be connected to the MV line through plug-in bushings, type A interface, protected by two MV fuses, all contained in an ≥ IP 55 metal case; ...
Output power kVA: 50 kVA - 3,150 kVA
... equipment: ITI/PASA box or fault detection • Auxiliary substation power devices: 48 Vdc backup source, MV power supply unit for auxiliaries equipped with a dry step-up transformer, ...
Electric power: 0 W - 0.675 W
Primary voltage: 20 V - 30 V
Secondary voltage: 32.1 V
... :Clamps, Cable cross section: till 1 x 1,5 mm² adjustment range:-200°C...0...+850°C Burden:Rb [ Ohm ] = ( Ub [ V ] - U-Auxiliary energy_min [ V ] ) / 0,0215 [ A ] Response time:< 2 s Ambient temperatures:- 40 ... ...
Secondary voltage: 0 V - 36 V
... the zero sequence impedance of the transformer relatively small. It is possible to provide the earthing transformer with a secondary winding for continuous auxiliary station supply. When ...
Sönmez Transformer Company
... The transformer of locomotive auxiliary system is used for the bullet train and subway auxiliary power system, through which the isolation and voltage reduction are carried out, and the ...
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