10kV Oil-immersed enclosed distribution transformer

Quality-oriented, producing premium products

10kV Oil-immersed enclosed distribution transformer

Rated capacity:10kV

Global information

Product ID: 3.12.67.drp

EAN:–

Catalog Descripton:

Oil-immersed transformer/10kV Oil-immersed enclosed distribution transformer

Description：

The product is subject to GB/T1094 Power transformers, GB/T6451 Technical parameters and requirements for oil-immersed power transformers and GB20052 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers.
For the core of the three-phase oil-immersed power transformer, 27QG120, 27QG100, 23RK085, 18R060 or other cold-rolled silicon steel sheets are used. In actual production, the core used may not be lower than the drawing requirement.
The product is of a fully-enclosed corrugated steel tank structure, with the transformer oil isolated from surrounding air, so that the transformer oil will not absorb water from air to reduce the dielectric strength. That aside, by preventing entry of oxygen into the tank, aging of the insulating material can be avoided, thereby prolonging the service life and promoting the social benefits of the product.

Description

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Technical
Rated capacity(kVA):	30	50	63	80	100	125	160	200	250	315	400	500	630	800
Primary Voltage(kV):		6, 6.3, 10, 10.5, 11
Secondary Voltage(kV):		0.4,
High-voltage Tapping Range(%):		±2×2.5%; ±5%;
Connection Symbol	Dyn11, Yznl1, Yyn0
No-load Loss(kW):	0.065	0.08	0.09	0.105	0.12	0.135	0.16	0.19	0.23	0.27	0.33	0.385	0.46	0.56
Load Loss(kW75°C):	455/430	655/625	785/745	945/900	1140/1080	1360/1295	1665/1585	1970/1870	2300/2195	2760/2630	3250/3095	3900/3710	4.46	5.4
Short-circuit Impedance(%):		4.0

Transformer capacity(kVA):	1000	1250	1600	2000	2500
Primary Voltage(kV):	6, 6.3, 10, 10.5, 11
Secondary Voltage(kV):	0.4
High-voltage Tapping Range(%):	±2×2.5%; ±5%;
Connection Symbol	Dyn11, Yyn0
No-load Loss(kW):	0.655	0.780	0.94	1.085	1.28
Load Loss(kW75°C):	7.415	8.64	1.044	1.318	1.527
Short-circuit Impedance(%):	6.0


Transformer types:	Amorphous Alloy Dry-type Transformer
Transformer capacity(kVA):	30-2500
Primary Voltage(V):	6000~11000
Secondary Voltage(V):	400
Frequency (Hz):	50~60
Winding Material:	Aluminum
Anti-corrosionGrade:	C5+

Product functions
Long service life: The transformer tank is of a fully closed structure, with the tank and tank edge connected by bolts or welded to prevent exposure of the transformer oil to air, thereby prolonging the service life. High operating reliability: Parts and components related to the tank seal are improved to enhance their reliability, and technology is improved to ensure reliability of the seal. Occupancy of a small land area: Transformer tanks of the S-M series are provided with corrugated plate radiators. When the oil temperature changes, the corrugated plates expand or contract to play the same function as a conservator tank. The corrugated plate tank looks good and occupies a small land area.
Dimensions
Product Net Width:
Product Net Height:
Product Net Depth / Length:
Product Net Weight:
Dimension Diagram:
Ordering
Package Level 1 Units:
Package Level 1 Gross Weight:
Certificates and Declarations
Certificates:
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Data Sheet, Technical Information:

10kV Oil-immersed enclosed distribution transformer

Quality-oriented, producing premium products

10kV Oil-immersed enclosed distribution transformer

Please contact SH POWER

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