BH-0.66TH III-2P Type Marine Current Transformer

Transformer, instrument transformer), also known as instrument transformer, current transformer and voltage transformer is a general designation to high voltage to low voltage, large current to small current, its function is used to measure or to protect system is mainly to high voltage or high current in proportion to transform into standard low voltage (100 v) or small current (5 a or 1 a, shall mean rating), in order to achieve the standardization of measuring instrument to protect equipment and automatic control equipment, miniaturization transformer can also be used to separate the high voltage system at the same time, in order to ensure personal and equiment safety.

1.Application: mainly used for electric power, electrical line voltage measurement,overload protection, intercept signal.
2.Working temperature: -40℃~+40℃
3.Rated voltage: 0..66KV
4.Rated frequency: 50/60 HZ
5.Rated primary voltage:5~10000kv
6. Rated secondary voltage: 1~5A
7.Rated secondary load: 2.5~50VA
8.Accurate level: 5P,10P
9:Standard: GB20840, IEC61869

Rated Primary Current	Overall Size			Inner Hole Size
	W	H	D	a	b
50III-2P	111	135	75	52	32
60III-2P	130	166	75	63	59
80III-2P	165	171	75	83	54
100III-2P	191	172	75	103	56
120III-2P	221	204	90	130	81
170III-2P	255	201	60	167	106
200III-2P	230	169	60	225	56