一、產(chǎn)品說明
本廠生產(chǎn)的BH系列塑殼電流互感器,是在總結(jié)了該產(chǎn)品多年的運行經(jīng)驗后,在材質(zhì)和內(nèi)部結(jié)構(gòu)方面作了全面改進,使其繞組溫升得到降低、外殼的耐熱性及阻燃性有了提高,因而本廠生產(chǎn)的BH系列互感器更為可靠。
二、使用說明
1.BH系列電流互感器適用于額定電壓660伏及以下,額定頻率50~60Hz的交流電路中,作電流測量,電能計量之用。
2.額定二次電流為5A和1A兩種供用戶選擇。
三、型號及定義
四、外形尺寸
型號
|
外形尺寸
|
中心高
|
安裝尺寸
|
內(nèi)孔
|
外形
|
A
|
B
|
L
|
H
|
W
|
h
|
K1
|
C
|
BH-0.66/50III
|
52
|
52
|
87
|
126
|
46
|
55
|
56
|
58
|
BH-0.66/60III
|
62
|
52
|
99
|
131
|
46
|
58
|
45
|
58
|
BH-0.66/80III
|
82
|
52
|
118
|
148
|
46
|
66
|
62
|
58
|
BH-0.66/80III-B
(80×65)
|
83
|
65
|
117
|
162
|
45
|
80
|
60
|
58
|
BH-0.66/100III
|
102
|
52
|
145
|
150
|
50
|
66
|
73
|
58
|
BH-0.66/100III-B
(100×65)
|
103
|
66
|
147
|
177
|
46
|
80
|
-
|
-
|
BH-0.66/120III
|
122
|
52
|
168
|
154
|
50
|
69
|
-
|
-
|
BH-0.66/125III
|
127
|
60
|
178
|
174
|
60
|
79
|
-
|
-
|
BH-0.66/130III
|
132
|
75
|
184
|
191
|
61
|
75
|
-
|
-
|
BH-0.66/140III
|
142
|
61
|
191
|
155
|
48
|
74
|
-
|
-
|
BH-0.66/150III
|
152
|
55
|
202
|
164
|
48
|
74
|
-
|
-
|
BH-0.66/170III
|
171
|
62
|
251
|
177
|
65
|
83
|
-
|
-
|
BH-0.66/180III
|
184
|
61
|
238
|
178
|
55
|
84
|
-
|
-
|
BH-0.66/200III
|
206
|
60
|
247
|
174
|
55
|
79
|
-
|
-
|
BH-0.66/220III
|
225
|
52
|
270
|
165
|
55
|
76
|
-
|
-
|
BH-0.66/225III
|
228
|
61
|
282
|
178
|
55
|
84
|
-
|
-
|
BH-0.66/260III
|
267
|
61
|
321
|
178
|
84
|
55
|
-
|
-
|
五、產(chǎn)品參數(shù)
型號
|
電流比(A)
|
額定輸出(VA)
|
準確級
|
可穿一次側(cè)母排
|
一次穿繞匝數(shù)
|
尺寸
|
根數(shù)
|
BH-0.66/50III
|
400-500/5
|
5
|
0.5
|
10×50
|
3
|
1
|
600-800/5
|
10
|
1000-1200/5
|
15
|
1500-2000/5
|
20
|
BH-0.66/60III
|
1000-1200/5
|
15
|
0.5
|
10×60
|
3
|
1
|
1500-2000/5
|
20
|
2500-3000/5
|
30
|
BH-0.66/80III
(80×65)
|
1500-2000/5
|
20
|
0.5
|
10×80
|
3
|
1
|
2500-4000/5
|
30
|
BH-0.66/100III
(100×65)
|
1500-2000/5
|
20
|
0.5
|
10×100
|
3
|
1
|
2500-4000/5
|
30
|
BH-0.66/120III
|
1500-2000/5
|
20
|
0.5
|
10×120
|
3
|
1
|
2500-4000/5
|
30
|
5000-6000/5
|
40
|
BH-0.66/125III
|
1500-2000/5
|
20
|
0.5
|
10×125
|
3
|
1
|
2500-4000/5
|
30
|
5000-6000/5
|
40
|
BH-0.66/130III
|
1500-2000/5
|
20
|
0.5
|
10×130
|
3
|
1
|
2500-4000/5
|
30
|
5000-6000/5
|
40
|
BH-0.66/140III
|
2500-4000/5
|
30
|
0.5
|
10×140
|
3
|
1
|
5000-6000/5
|
40
|
BH-0.66/150III
|
2500-4000/5
|
30
|
0.5
|
10×150
|
3
|
1
|
5000-6000/5
|
40
|
BH-0.66/170III
|
2500-4000/5
|
30
|
0.5
|
10×170
|
3
|
1
|
5000-6000/5
|
40
|
BH-0.66/180III
|
2500-4000/5
|
30
|
0.5
|
10×180
|
3
|
1
|
5000-6000/5
|
40
|
BH-0.66/200III
|
5000-6000/5
|
40
|
0.5
|
10×200
|
3
|
1
|
8000-10000/5
|
60
|
BH-0.66/220III
|
5000-6000/5
|
40
|
0.5
|
10×220
|
3
|
1
|
8000-10000/5
|
60
|
BH-0.66/225III
|
5000-6000/5
|
40
|
0.5
|
10×225
|
3
|
1
|
8000-10000/5
|
60
|
BH-0.66/260III
|
5000-6000/5
|
40
|
0.5
|
10×260
|
3
|
1
|
8000-10000/5
|
60
|