Electrcal High Voltage Transformer 1. Insulation:SF6 2. Rated voltage 245kV 3. L/C ,T/T 4.For outdoor or indoor used

  SF6 Insulation Electrical High Voltage Transformer

1  Technology of 245KV voltage transformers

1.1 Insulation level: 245/460/1050kV

1.2 Partial discharge: ≤3pC

1.3 High strength for tensile, bending and torsion

1.4 Frequency: 50Hz or 60Hz

1.5 Protetion class: IP66

1.6 Pollution level: 3 or 4

1.7 Protective for transient performance

 

2  Technical Parameters

2.1 Rated insulation level: 245/ 460/1050kV.    

2.2 The other technical parameters see table 1.

Table 1 Technical parameters table

Rated voltage ratio (kV/kV)	Secondary terminals	Accuracy class	Rated output	Limited output
	1a-1n	0.2/0.5/3P	10-50	2000 VA
	2a-2n	0.2/0.5/3P	10-50	2000 VA
	da-dn	0.2/0.5/3P	10-50	2000 VA

Notes:

1 Those listed in the table above are the routine parameters, if there is any different parameter required, we can design it according to the technical parameters of the clients.

2 Detailed technical data and outline drawing should be ptovided upon request.

 

 

SF6 Insulation Electrical High Voltage Transformer