Home Product Medium And High-Voltage Transformers LDBJ9-40.5

HIGH VOLTAGE CURRENT TRANSFORMER

Applicable working conditions

◆ Altitude: ≤1500m (Please indicate height above sea level if it is used in highland area)

◆ambient temperature：5℃ ~40℃.(If there any requirement,please indicate in the order)

◆relative humidity：≤85％

◆The installation site is free from gases,vapors,chemical deposits,dust,dirt and other explosive and corrosive media that seriously affect the insulation of the transformer,and there is no severe vibration or jolting.

Precautions

◆While the primary current goes through current transformer,the open circuit of secondary winding is not allowed,other wise high voltage will produce and affect the performance of product.

◆The short circuit of secondary winding of voltage transformer is not allowed,otherwise the transformer will be burned.

◆The repeated power frequency withstand voltage test of primary winding shall be conducted under 80％ of stipulated test voltage value.

Product Features

Application scenarios

Indoor
Design No.

9KV
Performance

Reinforced type,With contact box
Rated primary current

20~3000A
Accuracy

0.2S,5P10
Capacity

10~50VA

Inquiry

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Parameter

Technical data

Rated primary current(A)	Accuracy classes combination	Rated secondary output(VA)
		0.2S	0.2	0.5	5P10
20-300	0.2(S)/5P10 0.5(S)/5P10	10	10	20	20
400					40
500
600-800			15	30	50
1000-1500		15	30	50
2000-3000