جزئیات آگهی
آگهی مناقصه با عنوان Rated 36 KV, out door, post type, single pole, voltage transformer with ratio (33/√3: 0.240) KV و با کد هزاره 1642788 در تاریخ سه شنبه، 29 آبان 1397 در سایت ارتباط گستران هزاره ثبت شده است. این آگهی مربوط به کشور اردن و در دسته بندی ترانسفور ماتور، پست انتقال نیرو، سایر مناقصه های برق انتشار یافته است
voltage transformer with ratio (33/√3: 0.240) KV
Quantity (PCS) : 25
Stock Code : 5950-3067
Specifications:
1. Voltage transformers shall be in accordance with IEC 61869-3
2. The type of Insulation is silicon rubber for bushing, base coted resin, with vacuum.
3. Insulation class B.
4. Quality inspection certification from an accredited laboratory.
5. Creepage distance not less than 1118 cm, impulse withstand voltage (1.2/50 micro
second) wave peak (170) KV, and power frequencies withstand voltage 70 kv.
6. V.Ts ratio 33kv/240 v 50Hz outdoor. (33/√3: 400/√3) KV
7. Voltage factor for phase to ground connection not less than: 1.2 x Un continuous /1.5
x Un for 30 sec.
8. One pole (single phase).
9. The Burden shall be not less than 500 VA.
tender price, otherwise your tender will not be considered. The bid bond shall be enclosed in the
same envelope of the tender and must be delivered to the office located in Northern Station
Building - Hakama Street - Supplies Department not later than 2 pm (local time) due 12/12/2018