LZZBJW-12 Medium Voltage Current Transformer

Exsequere standardes

GB/T 20840《Transformer》

IEC 61869《Instrument transformers》

Factor potentiae: COSΦ = 0.8 (morans)

Tensio secundaria normalis: 5A aut 1A

Frequentia nominativa: 50Hz aut 60Hz

Gradus anti-contaminantis: Gradus Il

Temperatura ambientalis: Infima temperatura est -5℃, suprema temperatura est +40℃, et temperatura media cotidiana non superat 30℃.

Altitudo: ≤ 1000 metra

Univariatus ratio
Classificatus cursus primarius (A)	Thermalis cursus unius secundi (kA RMS))	Cursus stabilis dynamicus (kA summitas)	Accurata cohors stadium (1S\/2S)	Secundarius exitus qualificatus (VA)				Superficialis repensio (mm)	Pondus (KG)
				0.2s	0.5	5P15	5P20
10-100	20011n	50011n	0.2S/5P0.5/5P	10	15	15	10	580	28
150-300	45	90
400-600	63	110
800-1000	80	130
Ratio complexa
Classificatus cursus primarius (A)	Thermalis cursus unius secundi (kA RMS))	Cursus stabilis dynamicus (kA summitas)	Accurata cohors stadium (1S\/2S)	Secundarius exitus qualificatus (VA)				Superficialis repensio (mm)	Pondus (KG)
				0.25	0.5	5P15	5P20
20-40	150l1n	37511n	0.2S/5P0.5/5P	10	15	20	15	580	30
30-50	6	15
40-75	9	22
50-100	12	30
75-150	15	37.5
100-200	22	55
150-300	31.5	63
200-400	40	63
300-600	45	80
400-800	6380	100130
500-1000	6380	100130