Distribution Transformers, Single Phase (Венесуэла - Тендер #51889082)

• Date Posted: 2024-03-01 10:01 From English Site
• Valid to:2024-05-20
• Purchase Quantity: 627 Piece(s)
• Trade Terms:CIF
• Max budget:＞50000 USD
• Payment Terms:T/T
• Sourcing Request From:Request From: Venezuela
• Shipping Method:Sea freight
• Destination Port: Dominican Rep.
• Lead time:Ship in 15 day(s) after supplier receives the initial payment.
• Quote Now Quote Left: 10 Product Description Buyer Business Info. Hi, good day
  Kind Regards
  
  The quantity of equipment to be supplied for this requirement is 627 pieces in 7 item (530 single winding - 97 dual winding),
  According to the description and specifications indicated
  
  Distribution Transformers, single phase, 25 kVA, 60 Hz, 12, 470 GrdY-7, 200 V, completely self -protected (CSP)
  Standard: ANSI C57.12.00, ANSI C57.12.26, ANSI C57.12.90
  According to attached data sheet 100 54 99
  Warranty: Three (3) years
  
  Primary/Secondary Winding Material: Copper
  Dielectric oil, type I, ASTM D3487
  
  Primary voltage: 12, 470 GrdY-7, 200 V
  Primary bushing quantity: 1
  Material: Porcelain, gray color ANSI 70
  DETC - primary side
  Regulation percentage: 2.5% to - 7.5%, 10% total
  Nominal Position of Tap Changer: 2
  Voltage in the tap
  Tap 1, 102.5% - 7, 380 V
  Tap 2, 100% - 7, 200 V
  Tap 3, 97.5% - 7, 020 V
  Tap 4, 95% - 6.840 V
  Tap 5, 92.5% - 6, 660 V
  Primary Side Surge Arrester
  Polymeric, heavy duty, 10 kV, MCOV 8.4 kV, 10 kA, ANSI C62.11
  
  Secondary voltage: 240-120 V
  Primary bushing quantity: 3
  Material: Porcelain, gray color ANSI 70
  
  Protection box for secondary terminals
  Secondary Side Protection
  Molded circuit breaker, 480 V, 60 Hz, 11 kA, thermalmagnetic
  
  Documents required to present a technical offer to the End User
  Transformer drawings
  Technical data sheet of the tap changer
  Dielectric oil technical sheet
  Technical data sheet of the primary side insulator
  Technical data sheet of the secondary side insulator
  Technical data sheet of the primary side surge arrester
  Molded circuit breaker technical data sheet
  Warranty
  Container size and number of containers to transport the required amount of equipment
  Certificates of test protocols carried out in laboratories of similar equipment according to the ANSI C57.12.00 standard
  ISO 9001 certificate (current and verifiable)
  ISO 14001 certificate (current and verifiable)
  ISO 45001 certificate (current and verifiable) Please sign in to view buyer business information if you are Premium Member.

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