Payment & Shipping Terms:
|Capacity:||125kVA Or Customized||Rated H. V.:||6.6 Kv Or Customized|
|Rated L. V.:||0.433kv Or Customized||Vector Group:||Dyn11 Or Customized|
|Impedence:||4 % Or Customized||Cooling:||ONAN/ONAF Or Customized|
Reliable Service , 6.6 kV - 125 kVA , Oil - Immersed Transformer , Anti-lightning Impulse , Excellent Overload
1.Great ability of short circuit resistance
2. Cold rolled silicon steel core and oxygen-free copper wires, higher efficiency and lower loss;
3. Complete sealed structure, low maintenance;
4. Vacuum oil filling prevents air bubbles, high stability of insulation;
5. Excellent rated capacity.
6 .The cancellation of oil conservator makes the transformer more convenient to use;
The replacement of oil tube into corrugated tank makes the transformer easier to cool;
The physical property of corrugated tank increases the reliability of the transformer;
The adoption of sanforizing makes sure the robustness of long distant transportation.
The product has been widely used outside, such as power transmission and transformation system for agriculture, village, communities, mining, petrochemical enterprise, light industry area and etc.
Gaskets shall be of nitrile rubber or better material. All gaskets or O-rings shall be replaced after they have been disturbed but designs shall nevertheless be such as to be forgiving should this not be done.
No metal shall bear directly on porcelain
Cable sealing boxes and disconnecting chambers
Cable boxes shall be supplied if specified in schedule A of an enquiry document . Where applicable, cable boxes shall comply with BS 2562.
Cable boxes shall be complete with all the fittings necessary for attaching and connecting the cables specified in schedule A of an enquiry document.
Construction of cable-box shells
Cable box shells shall be constructed to minimize the danger of fragmentation under internal arcing fault conditions: cast metal construction is not acceptable.
Where mild steel is used, the thickness of metal shall not be less than that specified in Table 7.
Minimum thickness of mild steel plate for cable box shells
Gland plate Cover plate Bushing plate
|I Basic Information|
|1.02||Applicable Standards||IEC 60076|
|1.04||Country of Origin||China|
|II Pearl Electric Performance|
|2.05||Number of phase||Three|
|2.06||Insullation Class||Class A|
|2.08||Tapping Ranging||±2*2.5% on HV side|
|2.13||Load Loss (@75℃)||W||1890|
|2.14||Max. Ambient Temperature||℃||40℃|
|2.15||Top oil temperature rise||K||60|
|2.16||Winding temperature rise||K||65|
|3.01||Core Materials||Silicon Steel Sheet|
|4.02||Total mass(with oil)||kg||605|
Contact Person: Sandy