SGB DOTR 63000/123 Transformer distribution equipment





If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
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Marke: SGB
Model
DOTR 63000/123
Rated Power
50 / 63 MVA
High Voltage (HV)
115 kV
High Voltage Tapping Range
+9 / -9 x 1.778% (adjustable under load)
Insulation Level HV
123/550/230 kV
Low Voltage (LV)
31.5 kV
Insulation Level LV
36/170/70 kV
Tertiary Voltage
6 kV
Insulation Level TW
12/75/28 kV
Frequency
Vector Group
Yynyn0(d)
Cooling Method
ONAN / ONAF
Maximum Oil Temperature Rise
60 K
Maximum Winding Temperature Rise
65 K
Ambient Temperature Range
25°C to 40°C
Impedance
At 50 MVA: 15.8% (± IEC-Tolerance)
At 63 MVA: 21% (±7.5%)
No-Load Losses
12.5 kW (+IEC-Tolerance)
Load Losses at 50 MVA
154 kW (+IEC-Tolerance)
Noise Power Level at ONAF (No Load)
80 dB(A)
Weight Details
Shipping Weight: Approx. 87,500 kg
Weight of Oil: Approx. 15,300 kg
Active Part: Approx. 58,500 kg
Total Weight: Approx. 89,800 kg
Dimensions
Shipping Dimensions (L x W x H): Approx. 7200 x 3600 x 4000 mm
Total Dimensions (L x W x H): Approx. 7200 x 3600 x 5035 mm
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