品牌:ABB | 规格: | 材质:原装正品 |
产地:国外 |
3BDS008751R06 3BDS008751R06 3BDS008751R06
厦门鑫恒自动化设备有限公司本着专业、诚信、合作、共赢、的经营理念,竭诚为客户提供的服务,的价格;欢迎来电垂询
◆ 联系人: 小廖 询价热线:18259285635 微信同号
询价 QQ:2724969801邮箱:2724969801@qq.com
变压器和电动机等电气设备运行时需从系统中吸收大量的无功率。系统无功电源严重不足或配置不当会引起电压降低,设备损耗增加,利用率低等问题。在配电网上进行无功补偿可以改善配电网的无功分布,提高电网的功率因数,改善电压质量,避免了长距离输送无功功率,降低了配电网线损,增大了配电网供电能力。其补偿方式一般采用并联补偿。
电力客户的功率因数应达到0.85或0.90及以上,农业用电功率因数应达到0.80以上。100kVA及以上10kV供电的电力用户,其功率因数宜达到0.95以上;其他电力用户,其功率因数值达到0.90以上。
无功补偿的方式一般按就地平衡的原则,采用分散补偿和集中补偿两种形式。
ABB 3HAB6621-1
ABB DSCS 150 DSCS150 57520001-FY SE9608E089
ABB 1SDA057415R1
ABB 1SDA055908R1
ABB DSQC326
ABB DCP-02 P 37211-4-0369654
ABB 1878397
9981522
ABB 3HAC021031-002
ABB 3HAB2220-1 DSQC317
3HNE00554-1 DSQC 355
3HAB8101-16/11A DSQC358G
3HAC026289-001 DSQC626A
3HAC031851-001/05
3HAB8101-8
3HAB8101-8/12b DSQC346G
ACH401603032
ACH550-UH-015A-4
ACH550-UH-124A-4
ACH550-UH-031A-4
ACH550-UH-06A9-4
ACH401600532
ACH401600632
ACS504-100-5
57350001-CN DSAV-111
57310001-KD DSBC 172
3BSE004086R0001 SDCS-IOB-3
3HAA3573-ACA/R2A DSQC302
3HAA3573-AJA/1 DSQC 307
3HAA3573-ACA/3
1tgb302004r0001
3BSC610022R0001
3adt311200r0001
3BHB000272R0001
ABB 3BHB001336R0001
ABB 086329-004 ECS086329-004
ABB 086363-002 US02140132
ABB ACX550-U0-180A-4
BIAC-1000 570-03400
C1900-0720
ABB 15CLPT VIZ-75
ABB SACE E3S-A16 PR122/P-LSIG
3HAC4790-1
yb 560 103 bd/4 DSQC 223
3HAB2220-1 DSQC 317
3HAB2242-1 DSQC 326
3HAB7229-1 DSQC 328
3HAC2206-1
MC17HR0025
ABB OETL-NF1600SW
ABB LKE-16 LKE 16
ABB SACE EMAX E2N 16
ABB 1MRS090416-AAA
ABB 1SBP260101R1001 XOO8R1-B4.0
ABB YB560103-CE/28 DSQC 236T
3ADT211034R0001
1MRS090212-AAA
ABB 1SBP260175R1001
ABB ACH550-VDR-031A-4
ABB FS450R12KE3
ABB 2000kVA
ABB 180-524/1 DSMB133
ABB 182-72/2 DSCS116
ABB 402-29/3 DSCA125A
ABB 3ADT209018R0001
ABB 3BSC690099R2
ABB 3BSC980004R615 DSBC 176
ABB 3BSE018161R1 PM864AK01
ABB 3BSE004737R1
ABB 3BSE008508R1
ABB 3BSE003641R1 PM150
ABB 3BHT300005R1 AI620
ABB 3BSE052605R1 AO815
YB161102-BS/1 DSQC 115
YB560103-BF/2 DSQC 215
ABB YB560103-BN DSQC 230
YB560103-CC DSQC 236C
ABB 3BSE000863R0001
ABB 3BSE022462R1
ABB 3BDH000022R1
ABB 3BSE018157R1