BH-0.66Ⅱ Current Transformer

Plastic case current transformer is suitable for current and electric energy measurement or relay protection in rated frequency 50Hz, rated voltage 0.66kV and up to AC lines. The product is a plastic case type current transformer, widely used in complete sets of cabinets, its installation method can be fixed by bus or plate, suitable for installation in any direction, the primary conductor can be bus or cable.
Meet the standards: IEC 61869-1, IEC 61869-2.

description

Type Descripition

Technical Data

Type	Rated transformation ratio (A)	Straight-through turn No.	Accuracy classes	Rated output (VA)
BH-0.66 30Ⅱ	75/5(1)	1	0.2S	2.5
	100/5(1)			2.5、5
	150/5(1)
	200/5(1)
	250/5(1)
	300/5(1)
	400/5
	500/5
BH-0.66 30ⅡA	200/5(1)	1-2	0.5	2.5
	250/5(1)
	300/5(1)		0.2S	2.5、5
	400/5(1)
BH-0.66 40Ⅱ	200/5(1)	1-2	0.2S	2.5
	250/5(1)			2.5、5
	300/5(1)
	400/5(1)
	500/5(1)
	600/5(1)
	750/5
	800/5
BH-0.66 50Ⅱ	200/5(1)	1-2	0.2S	2.5
	250/5(1)			5
	300/5(1)
	400/5(1)
	500/5(1)
	600/5(1)
	750/5(1)
	800/5(1)
	1000/5
	1200/5
BH-0.66 60Ⅱ	250/5(1)	1-2	0.5	2.5
	300/5(1)		0.2S
	400/5(1)			5
	500/5(1)
	600/5(1)
	750/5(1)
	800/5(1)			10
	1000/5(1)
	1200/5(1)
	1500/5
	2000/5
BH-0.66 80Ⅱ	400/5(1)	1-2	0.5	5
	500/5(1)		0.2S
	600/5(1)
	750/5(1)
	800/5(1)			10
	1200/5(1)
	1500/5(1)
	2000/5(1)
	2500/5(1)
BH-0.66 100Ⅱ	600/5(1)	1-2	0.2S	5
	800/5(1)
	1000/5(1)			10
	1200/5(1)
	1500/5(1)
	2000/5(1)
	2500/5(1)
	3000/5(1)
	4000/5
BH-0.66 120Ⅱ	1000/5(1)	1-2	0.2S	5
	1200/5(1)
	1500/5(1)			10
	2000/5(1)
	2500/5(1)
	3000/5(1)
	4000/5(1)
BH-0.66 130Ⅱ	1200/5(1)	1-2	0.2S	5
	1500/5(1)
	2000/5(1)			10
	2500/5(1)
	3000/5(1)
	4000/5(1)
	5000/5(1)
BH-0.66 130III	2000/5(1)	1-2	0.2S	10
	2500/5(1)
	3000/5(1)
	4000/5(1)
	5000/5(1)
	6000/5
BH-0.66 150Ⅱ	2000/5(1)	1-2	0.2S	20
	2500/5(1)
	3000/5(1)
	4000/5(1)
	5000/5(1)
	6000/5
BH-0.66 220Ⅱ	3000/5(1)	1-2	0.2S	20
	4000/5(1)
	5000/5(1)
	6000/5
BH-0.66 260Ⅱ	3000/5(1)	1-2	0.2S	20
	4000/5(1)
	5000/5(1)
	6000/5
	7500/5

Note: For the above-mentioned contents stated, if users have special requirements can be negotiated with our company.

General Dimension Drawing

Type	H	H1	h	L	L1	L2	L3	L4
30ⅡA	88	21	30	60	34	36	31	74.5
40Ⅱ	104.5	29	31.5	79	45	45.5	42	74.5
50Ⅱ	106.5	29.5	31.5	87	54	46	52	74.5
60Ⅱ	111	27.5	32	101.5	53	48	62	74.5
80Ⅱ	118	34.5	32.5	121.5	60.5	46	82.5	74.5
100Ⅱ	121.5	34.5	32.5	140	73.5	50	102	74.5
120Ⅱ	154	42.5	52	169	54	48	122	74.5
130Ⅱ	160	41	61	179	60	48	132	74.5
130Ⅲ	191	45	85	204	75	60	135	74.5
150Ⅱ	160	45.5	53	201.5	80	48.5	156	74.5
220Ⅱ	207	55	80.5	277	179	51	227	74.5
260Ⅱ	229	53.5	104	315	209	62.5	267	74.5

Installation Diagram

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Welcome to Huahong

The company’s research and development, production and sales scale ranks among the top in China.

Chongqing Huahong Metering Co., Ltd. formerly known as Chongqing Electricity Meter Factory, the company was established in the 1960s and entered the power metering industry in the early 1980s. It has long been dedicated to the research and development, production and sales of secondary equipment for electric energy measurement. Its main products include smart meters, power transformers and meter accessories.