美國電能設備有限公司
 
 
請輸入關鍵字:
 
     
   當前位置:首頁 > 產品展廳 > 詳細介紹
   
 
產品名稱:  APK®高壓并聯單元式電容器
發布日期:  2008-4-7
查看數次:  13497
  產 品 詳 細 介 紹
APK®高壓并聯電容器用于提高功率因數,降低線損,提高變壓器效率,改善供電質量,降低配電線纜截面,提高電力傳輸能力。APK®高壓并聯電容器采用易于浸漬的表面粗化的聚丙烯薄膜作為全膜電解質,使用無PCB、安全和環保性能極高的絕緣油作為浸漬劑。箱殼耐爆規格高,確保使用的安全性。特別考慮了中國電網的特殊性,在場強,選材等方面加強了適應性設計,更好的符合中國電網的運行要求。
The APK® HV shunt capacitor is used to enhance the power factor, reduce the line loss, enhance the efficiency of transformer, improve the quality of power supply, reduce the section of distribution cable and enhance the capability of power transmission. The APK® HV shunt capacitor adopts the polypropylene film with surface coarsening as whole film electrolyte which is easy to impregnate, and adopts the insulating oil without PCB as impregnant with safety and high environmental performance. The high explosion-resistant capability of shell guarantees its safety using. On consider of the peculiarity of china power gird, we especially enhance the adaptive design of the field intensity and material so as to make they be accordance with the operation requirements of china power grid.
 
產品特性:
APK®高壓并聯電容器電氣性能優良,可靠性極高,具有一下特性
 箱殼耐爆規格高,確保使用的安全性
 介質損耗低
 電容值隨溫度變化極小
 絕緣油符合環保要求
 內置放電電阻,有效快速放電至安全范圍。
Features:
The APK® HV shunt capacitor is possessed of the excellent electric performance and high reliability, its features are as following:
 High explosion-resistant capability of shell guarantees safety operation.
 Lower dielectric loss.
 Minimum temperature change of capacity value.
 Insulating oil accords with the requirement of environmental protection.
 Withstand fault current below 10KV.
 Integral discharge resistance guarantees to discharge to safe range efficiently  and  rapidly.
 
主要技術條件
額定容量范圍
25~500~10000Kvar
額定電壓和頻率
6~35KV,50/60Hz
介質結構
優質聚丙烯薄膜,絕緣油或絕緣油混合特殊氣體
絕緣等級
3KV/40KV,6KV/60KV,10KV/75KV,20KV/125KV
安全保護
內熔絲(或外熔絲)保護
容量范圍
-5%~+10%
額定溫度范圍
-40℃~+45℃(或更高)
過電壓
1.1UN長期,1.15UN30分鐘/天,1.2 UN 5分鐘,1.3 UN 1分鐘
過電流
1.3IN長期運行
介質損耗
≤0.02~0.05
海拔高度
≤2000米(或更高)
制造標準
IEC60871-1:1997,GB/T11024-2001,VDE等
 
產品結構特點:
Structural features:
·       電容器外殼的材質采用優質冷軋鋼板或不銹鋼板,兩側裝有供吊運安裝支架,并裝有專用的接地螺絲。內部由電容單元和性能優良的介質組成。
·       Capacitor shell adopts the high quality cold-rolled steel sheet or stainless steel sheet, and with mounting bracket for lifting on both sides which equipped with special grounding screw. The internal of capacitor is composed of capacitance unit and dielectric with excellent performance.
·       電容器內部設置阻燃元件,放電元件以及自保護元件。
·       There are fire retardant components, discharge components as well as self-protection components in the internal of capacitor.
·       電容單元的結構采用極板凸出設計,可基本消除電阻損耗,提高瞬時過電流能力。極間介質為易于浸漬的表面粗化聚丙薄膜,特別提高了大容量電容器的可靠性。
·       The structure of capacitor unit adopts the design of protruding electrode plate to basically eliminate the resistance loss and enhance the capacity of instantaneous current. The interelectrode dielectric adopts the polypropylene film with surface coarsening which is easy to impregnate so as to enhance the reliability of high-capacity capacitor.
·       作為電極的鋁箔的邊緣采用折邊鋁箔結構,邊緣呈圓弧形,改善場強分布,最大邊緣場強與平均場強之比由6倍降低至2倍左右,這樣通過消除極板邊緣毛刺來消除高場強點,能設計比一般高的電場強度,減低了電容器的損耗,降低了電容器局部放電的幾率,從而更提高了電容器的絕緣可靠性。
·       The aluminum foil used to be electrode and its edge adopts fold and curvic structure, so as to improve the distribution of field intensity (FI), and reduce the ratio of Maximum Edge FI Vs Average FI from 6 to 2, in this way, eliminate the higher FI points by eliminating the burr on the edge of electrode plate, and be able to design and produce higher field intensity than the ordinary one. In addition, reduce the loss of capacitor and the probability of partial discharge, so as to enhance the insulation reliability of capacitor.
·       作為浸漬劑的絕緣油具有優良的介電性能,化學性能穩定,不含氯或氯化聯苯,能完全生物降解,對環境無污染,凝點低,黏度小,低溫性能好,對局部放電產生的氣體有很好的吸收能力,燃點高,具有出色的耐受過電壓能力。
·       As the impregnant, the insulating oil is provided with the following features, such as excellent dielectric performance, stable chemical performance, non-chlorine or chlorinated biphenyl, complete biodegradation, non-pollution, low condensation point, low viscosity, excellent performance under low temperature and absorption capacity for the gas which is produced by partial discharge, high fire point, excellent capability of over-voltage withstanding.
APK®高壓并聯電容器單元式主要規格表(其他容量,電壓等級產品均可提供)(50Hz,單相)
 
容量
Kvar
額定電壓
KV
額定電容
μF
外形尺寸
重量
kg
訂貨規格
(后綴W為屋外式)
L
B
h
H
h 1
D
 
50
6.6/√3
10.97
320
120
350
565
230
200
20
APKBFM6.6/√3-50-1W
6.3
4.01
320
120
350
565
230
200
20
APKBFM6. 3-50-1W
11/√3
3.95
380
143
200
445
110
200
16
APKBFM11/√3-50-1W
11
1.32
380
165
200
445
110
200
19
APKBFM11-50-1W
 
 
100
6.6/√3
21.94
440
143
400
645
266
260
35
APKBFM6.6/√3-100-1W
11/√3
7.89
440
143
290
535
180
260
27
APKBFM11/√3-100-1W
11
2.63
440
143
290
535
180
260
25
APKBFM11-100-1W
12/√3
6.63
440
143
290
535
180
260
25
APKBFM12/√3-100-1W
12
2.21
440
143
290
535
180
260
25
APKBFM12-100-1W
 
150
11/√3
11.84
440
143
440
690
310
260
38
APKBFM11/√3-150-1W
11
3.95
440
143
440
780
310
260
38
APKBFM11-150-1W
12
3.32
440
143
440
780
310
260
38
APKBFM12-150-1W
 
200
11/√3
15.79
440
180
440
680
266
260
46
APKBFM11/√3-200-1W
11
5.26
440
180
440
680
266
260
46
APKBFM11-200-1W
12/√3
13.27
440
180
440
680
266
260
46
APKBFM12/√3-200-1W
12
4.42
440
180
440
680
266
260
46
APKBFM12-200-1W
 
250
11/√3
19.74
440
180
500
780
340
260
56
APKBFM11/√3-250-1W
11
6.58
440
180
500
780
340
260
56
APKBFM11-250-1W
12
5.53
440
180
500
780
340
260
56
APKBFM12-250-1W
 
300
11/√3
23.68
440
180
580
860
405
260
64
APKBFM11/√3-300-1W
11
7.90
440
180
580
860
405
260
64
APKBFM11-300-1W
12
6.64
440
180
580
860
405
260
64
APKBFM12-300-1W
 
334
11/√3
26.37
440
180
630
910
456
260
70
APKBFM11/√3-334-1W
11
8.79
440
180
630
910
456
260
70
APKBFM11-334-1W
12/√3
22.15
440
180
630
910
456
260
70
APKBFM12/√3-334-1W
12
7.39
440
180
630
910
456
260
70
APKBFM12-334-1W
說明
其它特殊規格容量和電壓等級的均可提供,定貨時請加以說明,所有產品技術參數及外型尺寸以最后訂貨時確定為準。
We can also supply the HV shunt capacitors with special specifications and voltage grades, please indicate when order. All technical parameters and overall dimensions of products are subject to your final order.
Bot_Line
  Copyright © 2007-2008 AEPECAPK.COM All rights reserved 滬ICP備17030923號-1  
            

滬公網安備 31010402004178號

mlb 棒球帽