商铺名称:佛山市顺德区盈通电气有限公司
联系人:金经理(小姐)
联系手机:
固定电话:
企业邮箱:yingtong_service2@126.com
联系地址:广东省佛山市顺德区杏坛镇百安中路3号
邮编:528325
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MG系列无功补偿滤波装置是将一定电抗系数的滤波电抗器和一定容量的滤波电容器进行适当比例地配置,组成滤波回路,从而达到无功补偿、电力滤波和谐波抑制的目的。MG系列无功补偿滤波装置由滤波电抗器和滤波电容器组成,不含接触器、刀熔开关等元器件。
性能特点
n 产品小型化,装置结构简单,参数调整灵活
n 组装灵活,自由按需配置安装
n 可根据滤波消谐或安全补偿需要进行电抗系数选择
n 采用自愈式电容器,产品可靠性高
n 抑制3、5、7、9次等谐波,避免谐振
n 通行性强,适用于各种电容补偿柜,配套方便
n 电容器采用9µm金属聚丙烯薄膜,使介电强度和电弱点远高于行业中同类产品,保证了运行的安全可靠。
n 适用于400V电力系统,三相,△接法
注:电抗系数是通过电抗器感抗和电容器容抗的合理选配,使无功补偿滤波装置在基波频率下呈现为容性,补偿无功;在谐波频率下呈现感性,最大程度地降低了谐振的危险,并由于其低阻抗性,有效地抑制并滤除谐波。
电抗系数的选择:针对3次谐波,可选择12.5%;对于5、7次及以上高次谐波,可选择5.5%;较少谐波可选择7%做为安全补偿。
技术指标
FR电抗器 |
|
标准 |
IEC76、VDE0550/0532等 |
额定电压 |
400V AC |
额定频率 |
50Hz |
电抗系数 |
5.5%,7%,12.5% |
过电流能力 |
|
线性度 |
在 |
电感偏差 |
±3% |
环境温度 |
|
温度保护 |
|
耐热等级 |
F级或H级(依据要求可达到) |
防护等级 |
IP00,户内安装 |
PFC电容器 |
|
标准 |
IEC 60831-1,IEC 60831-2, GB/T 12747-2004 |
电容量偏差 |
-5%~+10% |
介质损耗角正切值 |
tgδ≤0.0002 (50Hz/Un下测量) |
总体损耗角正切值 |
tgδ≤0.001(50Hz/Un下测量) |
额定频率 |
50Hz |
极间耐压 |
2.15Un/5S(Un为额定电压) |
极壳耐压 |
3600V AC/2S |
最大允许过电压 |
1.10UnVAC——每24h中8h 1.15UnVAC——每24h中30min 1.20UnVAC——5min 1.30UnVAC——1min(Un为电容器额定电压) |
最大允许电流 |
≤ |
放电性能 |
1.41Un下断电后,在3min内放电至75V以下 |
安全性 |
满足标准有关破坏性试验的要求 |
平均使用寿命 |
115,000h |
冷却 |
自然冷却或强迫风冷 |
湿度 |
≤95% |
海拔高度 |
≤ |
温度类别 |
-20/D |
存储温度 |
|
防护等级 |
IP20,户内安装 |
安装与接地 |
M12或M16螺栓固定底壳 |
电介质 |
优质聚丙烯薄膜 |
灌注材质 |
惰性气体或氮气(N2)或气体混合Resln |
底部螺栓安装扭力矩 |
12N.m |
引出端子安装扭力矩 |
5N.m |
规格选型
型号 |
补偿容量(kVar) |
组合方式 |
|
电容器型号 |
电抗器型号 |
||
MG-10P5.5/400 |
10 |
PFC-10-480-3P |
FR-10/400-5.5% |
MG-12.5P5.5/400 |
12.5 |
PFC-12.5-480-3P |
FR-12.5/400-5.5% |
MG-15P5.5/400 |
15 |
PFC-15-480-3P |
FR-15/400-5.5% |
MG-20P5.5/400 |
20 |
PFC-20-480-3P |
FR-20/400-5.5% |
MG-25P5.5/400 |
25 |
PFC-25-480-3P |
FR-25/400-5.5% |
MG-30P5.5/400 |
30 |
PFC-30-480-3P |
FR-30/400-5.5% |
MG-40P5.5/400 |
40 |
PFC-20-480-3P×2(台) |
FR-40/400-5.5% |
MG-50P5.5/400 |
50 |
PFC-25-480-3P×2(台) |
FR-50/400-5.5% |
MG-60P5.5/400 |
60 |
PFC-30-480-3P×2(台) |
FR-60/400-5.5% |
MG-80P5.5/400 |
80 |
PFC-20-480-3P×4(台) |
FR-80/400-5.5% |
MG-10P7/400 |
10 |
PFC-10-480-3P |
FR-10/400-7% |
MG-12.5P7/400 |
12.5 |
PFC-12.5-480-3P |
FR-12.5/400-7% |
MG-15P7/400 |
15 |
PFC-15-480-3P |
FR-15/400-7% |
MG-20P7/400 |
20 |
PFC-20-480-3P |
FR-20/400-7% |
MG-25P7/400 |
25 |
PFC-25-480-3P |
FR-25/400-7% |
MG-30P7/400 |
30 |
PFC-30-480-3P |
FR-30/400-7% |
MG-40P7/400 |
40 |
PFC-20-480-3P×2(台) |
FR-40/400-7% |
MG-50P7/400 |
50 |
PFC-25-480-3P×2(台) |
FR-50/400-7% |
MG-60P7/400 |
60 |
PFC-30-480-3P×2(台) |
FR-60/400-7% |
MG-80P7/400 |
80 |
PFC-20-480-3P×4(台) |
FR-80/400-7% |
MG-10P12.5/400 |
10 |
PFC-10-525-3P |
FR-10/400-12.5% |
MG-12.5P12.5/400 |
12.5 |
PFC-12.5-525-3P |
FR-12.5/400-12.5% |
MG-15P12.5/400 |
15 |
PFC-15-525-3P |
FR-15/400-12.5% |
MG-20P12.5/400 |
20 |
PFC-20-525-3P |
FR-20/400-12.5% |
MG-25P12.5/400 |
25 |
PFC-25-525-3P |
FR-25/400-12.5% |
MG-30P12.5/400 |
30 |
PFC-30-525-3P |
FR-30/400-12.5% |
MG-40P12.5/400 |
40 |
PFC-20-525-3P×2(台) |
FR-40/400-12.5% |
MG-50P12.5/400 |
50 |
PFC-25-525-3P×2(台) |
FR-50/400-12.5% |
MG-60P12.5/400 |
60 |
PFC-30-525-3P×2(台) |
FR-60/400-12.5% |
MG-80P12.5/400 |
80 |
PFC-20-525-3P×4(台) |
FR-80/400-12.5% |
注:其他规格可按要求订制。
PFC电容器尺寸(圆柱形)
型号 |
额定电压(V) |
额定容量(kVar) |
外形尺寸ΦD×H(mm) |
安装方式 |
PFC-10-480-3P |
480 |
10 |
96*240 |
M16*25螺栓 |
PFC-12.5-480-3P |
480 |
12.5 |
96*240 |
M16*25螺栓 |
PFC-15-480-3P |
480 |
15 |
96*240 |
M16*25螺栓 |
PFC-20-480-3P |
480 |
20 |
116*240 |
M16*25螺栓 |
PFC-25-480-3P |
480 |
25 |
106*290 |
M16*25螺栓 |
PFC-30-480-3P |
480 |
30 |
116*290 |
M16*25螺栓 |
PFC-10-525-3P |
525 |
10 |
96*240 |
M16*25螺栓 |
PFC-12.5-525-3P |
525 |
12.5 |
96*240 |
M16*25螺栓 |
PFC-15-525-3P |
525 |
15 |
96*240 |
M16*25螺栓 |
PFC-20-525-3P |
525 |
20 |
116*240 |
M16*25螺栓 |
PFC-25-525-3P |
525 |
25 |
116*290 |
M16*25螺栓 |
PFC-30-525-3P |
525 |
30 |
116*290 |
M16*25螺栓 |
PFC电容器尺寸(方形)
型号 |
额定电压(V) |
额定容量(kVar) |
外形尺寸 |
安装方式 |
|||
长(B) |
宽(D) |
高(H) |
总高(F) |
||||
PFC-10-480-3P |
480 |
10 |
170 |
70 |
220 |
270 |
M12×16 |
PFC-12.5-480-3P |
480 |
12.5 |
170 |
70 |
240 |
290 |
M12×16 |
PFC-15-480-3P |
480 |
15 |
170 |
70 |
240 |
290 |
M12×16 |
PFC-20-480-3P |
480 |
20 |
180 |
95 |
200 |
250 |
M16×25 |
PFC-25-480-3P |
480 |
25 |
180 |
95 |
250 |
300 |
M16×25 |
PFC-30-480-3P |
480 |
30 |
180 |
95 |
270 |
320 |
M16×25 |
PFC-10-525-3P |
525 |
10 |
170 |
70 |
220 |
270 |
M12×16 |
PFC-12.5-525-3P |
525 |
12.5 |
170 |
70 |
240 |
290 |
M12×16 |
PFC-15-525-3P |
525 |
15 |
170 |
70 |
240 |
290 |
M12×16 |
PFC-20-525-3P |
525 |
20 |
180 |
95 |
230 |
280 |
M12×16 |
PFC-25-525-3P |
525 |
25 |
180 |
95 |
270 |
320 |
M12×16 |
PFC-30-525-3P |
525 |
30 |
180 |
95 |
270 |
320 |
M16×25 |
FR电抗器尺寸
型号 |
电抗系数P(%) |
外形尺寸L×W×H(mm) |
安装尺寸E×F(mm) |
FR-10/400-5.5% |
5.5 |
210X135X135 |
160X80 |
FR-12.5/400-5.5% |
5.5 |
210X145X135 |
160X90 |
FR-15/400-5.5% |
5.5 |
210X150X135 |
160X90 |
FR-20/400-5.5% |
5.5 |
240×160×155 |
200×100 |
FR-25/400-5.5% |
5.5 |
240×170×165 |
200×110 |
FR-30/400-5.5% |
5.5 |
270×175×170 |
220×110 |
FR-40/400-5.5% |
5.5 |
270×185×170 |
220×120 |
FR-50/400-5.5% |
5.5 |
300×205×190 |
250×125 |
FR-60/400-5.5% |
5.5 |
300×195×240 |
250×125 |
FR-80/400-5.5% |
5.5 |
300×195×260 |
250×120 |
FR-10/400-7% |
7 |
210×145×135 |
160×90 |
FR-12.5/400-7% |
7 |
240×160×155 |
200×100 |
FR-15/400-7% |
7 |
240×160×155 |
200×100 |
FR-20/400-7% |
7 |
240×170×155 |
200×110 |
FR-25/400-7% |
7 |
270×175×170 |
220×110 |
FR-30/400-7% |
7 |
270×190×170 |
220×120 |
FR-40/400-7% |
7 |
300×190×190 |
250×120 |
FR-50/400-7% |
7 |
300×190×250 |
250×115 |
FR-60/400-7% |
7 |
300×190×260 |
250×120 |
FR-80/400-7% |
7 |
330×215×265 |
280×145 |
FR-10/400-12.5% |
12.5 |
200×145×245 |
160×90 |
FR-12.5/400-12.5% |
12.5 |
245×150×245 |
205×100 |
FR-15/400-12.5% |
12.5 |
245×160×215 |
205×110 |
FR-20/400-12.5% |
12.5 |
245×175×210 |
205×120 |
FR-25/400-12.5% |
12.5 |
245×190×210 |
205×130 |
FR-30/400-12.5% |
12.5 |
305×185×235 |
265×130 |
FR-40/400-12.5% |
12.5 |
305×205×240 |
265×140 |
FR-50/400-12.5% |
12.5 |
305×220×260 |
265×150 |
FR-60/400-12.5% |
12.5 |
340×215×285 |
300×140 |
FR-80/400-12.5% |
12.5 |
320×215×355 |
280×150 |