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GE 957808E957808E 957806E957806E
GE 957808E957808E 957806E957806E
GE 957808E957808E 957806E957806E
滤波电容用在电源整流电路中,用来滤除交流成分。使输出的直流更平滑。而且对于精密电路而言,往往这个时候会采用并联电容电路的组合方式来提高滤波电容的工作效果。
低频滤波电容主要用于市电滤波或变压器整流后的滤波,其工作频率与市电一致为50Hz;而高频滤波电容主要工作在开关电源整流后的滤波,其工作频率为几千Hz到几万Hz。滤波电容在开关电源中起著非常重要的作用,如何正确选择滤波电容,尤其是输出滤波电容的选择则是每个工程技术人员十分关心的问题。
50赫兹工频电路中使用的普通电解电容器,其脉动电压频率仅为100赫兹,充放电时间是毫秒数量级。为获得更小的脉动系数,所需的电容量高达数十万微法,因此普通低频铝电解电容器的目标是以提高电容量为主,电容器的电容量、损耗角正切值以及漏电流是鉴别其优劣的主要参数。而开关电源中的输出滤波电解电容器,其锯齿波电压频率高达数万赫兹,甚至是数十兆赫兹。这时电容量并不是其主要指标,衡量高频铝电解电容优劣的标准是“阻抗- 频率”特性。要求在开关电源的工作频率内要有较低的等效阻抗,同时对于半导体器件工作时产生的高频尖峰信号具有良好的滤波作用。
普通的低频电解电容器在万赫兹左右便开始呈现感性,无法满足开关电源的使用要求。而开关电源的高频铝电解电容器有四个端子,正极铝片的两端分别引出作为电容器的正极,负极铝片的两端也分别引出作为负极。电流从四端电容的一个正端流入,经过电容内部,再从另一个正端流向负载;从负载返回的电流也从电容的一个负端流入,再从另一个负端流向电源负端 。
BMEAHO0412 12
6SE7032-5FB87-2DA1 10台
变频器 HIVERT-Y06/077 1
6AV2124-6GJ00-0AX0 4
6RA7085-6FV62-0-Z X01 1
7ME6340-2YF13-2KA1 2
CIMR-VB4X0038FBA-8101 2
CIMR-VB4X0031FBA-8101 4
CIMR-VB4X0023FBA-8101 1
CIMR-VB4X0005BBA-8101 58
CIMR-VB4X0004BBA-8101 3
MON-1021 2个
A06B-6091-H175 1
ALLEN BRADLEY 1756-L63XT 10pcs 面价220667
ALLEN BRADLEY 1756-RMXT 40pcs 14年面价80600
ALLEN BRADLEY 1756-EN2TXT 30pcs 面价61754
ALLEN BRADLEY 1756-CN2RXT 5pcs 面价56790
ALLEN BRADLEY MVI56E-MCMXT 5pcs 查不到面价
ALLEN BRADLEY 1794-ACNR15XT 4pcs 面价19383
ALLEN BRADLEY 1794-IB10XOB6XT 10pcs 面价4810
ALLEN BRADLEY 1794-OE4XT 5pcs 面价12263
ALLEN BRADLEY 1783-RMS10T 1pcs 面价65987
ALLEN BRADLEY 1783-MX08T 1pcs 面价21978
SCHENIDER TSXCSY84 1pcs
SCHNEIDER TSXP57303AM 2pcs
SCHNEIDER LC1BM33M22 1pcs
SIEMENS 6ES141-1BF01-0XB0 1pcs
6AV2105-0HA06-0AA0 2
6AV2107-0FB00-0BB0 1
6AV2103-0HA06-0AA5 1
6ES7822-1AA06-0YA5 1
6ED1055-1HB00-0BA0 2
6AV6647-0AK11-3AX1 1
3RW4027-1BB14 5
3RT2046-1AP00 30
3BHB049438R0001 1
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7SJ6861-6BW90-1MAD-L0W/CC 1
TSXDMZ64DTK 1
TSXDSZ32R5 1
TSXDMZ64DTK 1
TSX3721101 1
7SJ6825-5EW20-3FE0/DD
7SJ6861-6BW90-1MA0-L0W/CC 各一
6ES7952-1KY00-0AA0 1
090-0XX84-1CJ0 2
038-6GL84-1JA1 2
041-2WL84-1JC1 2
090-0XX84-1CG1 2
DCS800-S01-0315-05-0 1
5SNG1000X170300 70
板卡HTG-FMC-ADS54-4 3
1VCF349750S0948С 2
LC2DT20P7 1
LC2DT25P7 1
1)ACS580-01-07A2-4---2只
3)ACS880-104-0600A-7+C188+E205---1只
3RW4046-1BB14 1
SI-EP3/V 7pc
SI-EP3-V
ACS580-07-640A-4+J400 1
ACS355-03E-44A0-4+J404+K458 1
ACN644-1385-6-MD-KIT+V991 1
JAMSC-120CPS11100 1
MTL4546Y EATON 33
MTL4544S EATON 73
CABDYN20-5 EATON 3
HM64RIB20-3.0 EATON 12
MTLCABUIO-5 EATON 10
DMK-HONA EATON 15
DMK-HONB EATON 2
MTL4850 EATON 7
HCU16 EATON 2
CP-DYNB-AIO EATON 3
FC-GMUIOAI16 EATON 10
HMP-HM64-A EATON 4
ACS800-104-0580-7+C126+E205+Q950 1
ACS350-03E-07A3-4 1台
48BTF3S00 3UB8133-4HW2 1
3KXG758009U0300 显示屏 1
MCU-MH 029-3407.3 1
MCU-MH 029-3407.3
Emerson控制器电源模块,1X01046H01L,数量:1
IC693NIU004
TSXPSY3610 1
A98L-0040-0174数量1
A98L-0040-0233数量20
西门子(SIEMENS) 6AV2181-5AF10-0AX0 1
3VA2712-1AA03-4AA0 2
CC-PCF901 1
1788-EN2FFR/C 5 面价51314
TM3AI8 1
BMENOC0301C 1
TM200CE24T 1
140ERT85420 1 无面价
TSXCUSBMBP 1
TM2DDI8DT 1
MA-0185-100 1
PMEPXM0100 2
BMEP586040 1
TM3DM24R 1
TM3AI2H 1
TMC2AI2 2
TM3AI4 1
TM200C60R 1
TM241CE40T 1
BMXDDI1602H 1
3BHB007209R0105 1
6ES7414-5HM06-0AB0 1
ACS800-11-0030-3 1
6AV2145-6KB20-0AS0 1pc
IC693MDL240F
IC693MDL940H 各4
6ES7134-6TD00-0CA1 数量15个
6SE6440-2UD34-5FB1 1
3BSE013064R1 3个
地刀操作机构安装闭锁装置 HECS-1000XLpABB
励磁整流桥控制接口CCI板 PCD231 只有这么短
整流桥UNL13300UNS4680.a-G v.19
整流桥控制板AFD242A(CCP)
人机界面15" CT TPC-1571H(现在型号:TPC-1551T)
SFC晶闸管 5STP 2665N0024 参数:6500V 45kA
各1
A05B-2614-B050 1件
A05B-2610-B012 1件
IC693MDL646 1
6SL3220-1YD42-0UB0 1
6SL3220-1YD40-0UB0 1
XZC-PV1241L5 10
RM4JA01A 2
1734-IB4 4 面价713
1734-OW4 4 面价1721
VPL-B1304C-PJ12AA 1 面价25783
DSTX170 1
RD238-137 ATASI 5片
MDS-D-SP2-8040 1
FCU7-DA211-C01 1
AHU Motor ZAH-90L-2/HE 1pc
AHU Motor ZAH-90L-4/HE 1pc
AHU Motor ZAH-132S-4/HE 1pc
AHU Motor ZAH-80B-2/HE 1pc
MDS-D-SP-40 1
Cube67 DI16 E 8*M12 ARt-No.56603 2
Cube67.DIO8E4×M12.Art.-No.56611 1
FR-SE-2-11K-a-c 1个
ABBTYPE y1 ui250V-ith10A 1
ABB-TU846 1
RED670 1
SPAC801 1
MTL4546Y EATON 33
MTL4544S EATON 73
CABDYN20-5 EATON 3
HM64RIB20-3.0 EATON 12
MTLCABUIO-5 EATON 10
DMK-HONA EATON 15
DMK-HONB EATON 2
MTL4850 EATON 7
HCU16 EATON 2
CP-DYNB-AIO EATON 3
FC-GMUIOAI16 EATON 10
HMP-HM64-A EATON 4
C550-CM1000-PBS 1
MC-TAIH03 2
2866776 2
1616552000 2
330103-00-08-05-02-05 2
S55499-D275 1
TDR-480-24 1
1020507200 18
330525-RU 2
529022-000 5
3500/25-01-01-01 2
330103-00-12-05-02-05 2
330104-12-17-10-01-05 3
330400-01-05 1
330180-50-05 1
330180-91-EN 16
704058-000 5
330750-40 4
H7715EM104J02 3
330525-01 4
146031-01 1
140482-01 1
DR-75-24 6
84661-92 1
DRP-240-24 9
106765-25 1
114M5335-01 1
DRH-120-48 2
SDR-240-24 2
106M1081 1
2866763 2
QRA2 2
2866446 2
6131702 1
1629054716 7
1629053716 7
PFC200, 2 х ETHERNET, RS-232/-485 WAGO/750-8202 各1
C550-CM1000-PBS 1
FS-CCI-HSE-10
FS-CCI-HSE-60
FC-RUSIO-3224 各1
S-CCI-HSE-60 15
BL20-E-4AO-U/I 1
T36-ML3W-BKA 1
通讯模块/6ES7-155-5AA00-0AA0 数量2
D5F-2B34C-Y 6
ROMAN TDC-8048 1pcs
EXLAR GSX40-0602-MKB-BB5-258-36 1pcs
PEPPERL KFD2-SCD2-EX1.LK 2pcs
BAUMULLER BM4433-SI1-01200-03 1pcs
PHOENIX 2692380 1pcs
BIRCHER ESD3-6171-K234 1pcs
phoenix 830583 1pcs
FH-SCX05 2pcs
170M8637(800A)
Okuma MDUE-22-5554-M 1个
XCR23-21 DC24V DN50数量5
FS24X-912-23-8 1
IDFA4E-23数量1
Part# 6350A2A 1 巴基斯坦
EL640.480-AF1 1
艾默生 热电阻输入卡件 RTD 8CH(RTD)PMOD 5X00121G01 1个
NMC1206X5R106K10TRPF
TP3050/1/A/KBS/C190
0053/00007207 REIA1600
KIN-E50PO/008-KL2 6502790002
V62LS3M-02Z-02Z-A060
ESV402N04TFC
M90s4 B14R L10709745002
ER100.90A.G00
VZS 005-VA 92202911-P
执行机构电源板TR-2KD 1
EN-208-00-000 零件号960501-06 2台
MCDLT35SF011数量1
TMdrive-MVe2-2000kw 1
C6836-3TS
C36-3TS
APC-EI36 V5.1
APC-EB36 V5.1
X20BC0083 3个
X20PS9400 4个
X20ZF0000 3个
X20PD2113 3个
X20AL1744 6个
X20ATC402 7个
X20AL4622 3个
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X20BR9300 9个
X20DI9371 9个
X20DO9322 20个
X20DM9324 1个
X20CM8281 7个
X20CP0410 1个
X20PS9600 1个
X20CS1030 4个
X20DI2371 1个
X20BT9100 4个
HP-L18XX-RKP032KM28J1Y00 1
C98043-A1001-L8-11 1
Honeywell 2534200-10 1
C25D-0AAX2-0200 1
MTAH-32X11-0X10 1
FR-D740-120SC-EC 1
EAO 704.006.618 7个
LZS-500-3 2 沙特阿拉伯
DSF-2000-MB-UV 3
XVH-340-57MPI-1-10伊顿EATON 数量1
ACS580-04-585A-4 1
CIMR-VB4X0038FBA-8101 2
CIMR-VB4X0031FBA-8101 4
CIMR-VB4X0023FBA-8101 1
CIMR-VB4X0005BBA-8101 58
CIMR-VB4X0004BBA-8101 3
6AV6542-0CA10-0AX0
6AV6643-0BA01-1AX0
DEX-KEY-6 2个
DPT-CB011 2
A02B-0307-B522 1
EVS9325-ES 1
400V/DC24V20A(贝宁格)8270095 1
E82ZAFSC010 4
J9221-00010-00 2
E82EV223K4B201 1
RS485 PM32A PANEL MODULE NO4 3
FRN0018F2S-4C 380V 7.5KW 2
Phoenix Contact 2865476 1pc
OMRON SI-EP3/V 7pc
Tamagawa TS680N1E3 1pc
Siemens A5E36717803 1pc
QD75D2N 10pcs
140XBP01000 1
DSQC1030 2
WL12-3V2431 12
NBN25-30GM50-E2-V1-M1 20
SH31404P02A2000 1
HF-KP43B-S800 2
CIMR-AA4A0362APA 1
CIMR-AA4A0250APA 1
ETX711310 YPCT31697-1B 1
BC-500/EXT_IF YPHS31098-1C 1
JAMSC-B2902 1
CIMR-LV1HSRC4600 1
PWS10D-P010G14HA3Q 1
JAMSC-120 CPS 111 00 1
W6012-A2 5
4PP065.0571-K64 1
155-5AA00-0AA0 2
288-1SR20-0AA0 2
ENA58IL-S10CA5-1213B17-ABP 2
编码器/XSI/850009556/9-30V/1024 2
XT4N160TMA160-1600FFCL3P 1
TCC-1001 3
Okuma MDUE-22-5554-M 1 个
ACS880-104-0014A 3pcs
SH31404P02A2000 1
X20DIF371 2
X20DOF322 2
X20AO2622 2
X20CS1030 1
X20CP0411 3
X20AI8321 2
X20DM9324 2
X20DIF371 1
X20CP1584 2
X20DIF371 4
X20CP1585 1
X20CP3584 1
X20IF2181-2 1
X20AI8321 2
X20CP1584 2
X20CS1030 1
CIMR-AA4A0362APA 1
CIMR-AA4A0250APA 1
ETX711310 YPCT31697-1B 1
BC-500/EXT_IF YPHS31098-1C 1
JAMSC-B2902 1
CIMR-LV1HSRC4600
6ES7675-1DK30-6AM0 1
HP-L18XX-RKP032KM28J1Y00
HPL18B1RKP080KM28J1Y00DS1
HPL18XXRKP063KM28J1Y00DS1
DCS800-S02-0350-04 1
FR-A220E-5.5K-UL 1
SLO-SYN 3180-EPI10-V 1
TSX08H04M数量1
7NG3214-0NN00 9个
6ES7952-1KY00-0AA0 1
ABB MTAC-01 1
NS2104ST 1
6SE7032-5FB87-2DA1 10
CP1W-CIF11 欧姆龙 1
CP1W-CIF12 欧姆龙 1
E2EC-CR8D1 欧姆龙 2
X20CP1381 6
CPU 015PN
053-1PN01
007-0AA00
007-1AB00
021-1BF00
022-1BF00
031-1BD40
032-1BB40 各一个 Yaskawa或者vipa
USED Vibro Meter VM600 RPS 6U Rack Power Supply 200-582-500-013
Dell PowerConnect RPS-600 600W Redundant Power Supply 0XJ676 XJ676 - 6N673
382485-001 HP PROLIANT DL380 G4 SAS 2x 3.6GHZ/2MB 6GB P600 DVD RPS RAILS
[Proface] Touch Screen Panel GP2300-SC41-24V (EMS FAST SHIPPING)
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ELAU Pacdrive Pro-Face Display Panel Model 3180050-01 GP2300-SC41-24V
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Xycom GP2300-TC41-24V
NEW Proface Touch Screen GP2501-LG41-24V GP2500-SC41-24V GP2501S-SC41-24V
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Proface Touch Screen GP2501-LG41-24V GP2500-SC41-24V GP2501S-SC41-24V NEW
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PRO-FACE Touch Screen GP2300-LG41-24V proface
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XYCOM GP2300-TC41-24V USPP GP2300TC4124V
SASW// PROFACE GP2300-LG41-24V TOUCH SCEERN USED
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PRO-FACE 2980070-02 GP2300-TC41-24V TOUCH SCREEN
New HMI GP2301-SC41-24V for Pro-face
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Pro-Face Display Panel Model 2980070-01 GP2300-LG41-24V
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New and original Proface Touch Screen GP2501-LG41-24V GP2500-SC41-24V GP2501S-
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Fanuc M6i Robot w/ RJ2 control
Fanuc M6i Robot w/ RJ2 control
Fanuc Robot Arcmate 100i M6i RJ2 Welding Robot Arc mate NR*
Universal Robotic Your no.1 Robotic Solution Provider
Fanuc Robot Arcmate 100i M6i RJ2 Welding Robot Arc mate NR*
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Fanuc Robot M6iB with Rj3iC Control Low Hours Tested
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Fanuc Robot M16iB 20 Rj3iB Control M-16iB/20 Low Hrs Video Tested
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Fanuc Robot Arcmate 120iL M16iL RJ3 Welding Robot Arc mate
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Slightly Used 2006 Fanuc Robot M6iB with Rj3iB Control Low Hours Video
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