6AV2123-2GB03-0AX0工控机模块

6AV2123-2GB03-0AX0工控机模块

变频器功率的选用

系统效率等于变频器效率与电动机效率的乘积，只有两者都处在较高的效率下工作时，则系统效率才较高。从效率角度出发，在选用变频器功率时，要注意以下几点：

6AV2123-2GB03-0AX0工控机模块

输出电压精度高：一般的输出电压精度为±2～4%之间，有不少新型电源IC 的精度可达±0.5～±1%；并且输出电压温度系数较小，一般为±0.3～±0.5mV/℃，而有一些可达到±0.1mV/℃的水平。线性调整率一般为0.05%～0.1%/V，有的可达0.01%/V；负载调整率一般为0.3～0.5%/mA，有的可达0.01%/mA。

6AV2123-2GB03-0AX0工控机模块

Matrox 618-04 PCI 显卡 my220p-2-oem

Matrox 618-04 PCI 显卡 my220p-2-oem 

Matrox 7003-0301 70030301 显卡

Matrox 7003-0301 70030301 显卡 

MATROX 815-01 A HP 5064-3361 GRAPHICS CARD (IN10S3)

MATROX 815-01 A HP 5064-3361 GRAPHICS CARD (IN10S3) 

Matrox 906-04 G4 + MDH4A32G AGP

Matrox 906-04 G4 + MDH4A32G AGP 

Matrox 906-04 G4+ MDH4A32G AGP

Matrox 906-04 G4+ MDH4A32G AGP 

Matrox 906-04 G4+MDH4A32G AGP

Matrox 906-04 G4+MDH4A32G AGP

Matrox 906-04 G4+MDH4A32G AGP 

Matrox 906-04 G4+MDH4A32G AGP 

MATROX AMD FIREPRO W600 2 GB GDDR5 CAPE VERDE 4 X MINI DISPLAY PORT 128 BIT BUS 

MATROX AMD FIREPRO W600 2 GB GDDR5 CAPE VERDE 4 X MINI DISPLAY PORT 128 BIT BUS 

Matrox DigiSuite DTV DLE/DCT/VID Black VIDEO Breakout Box

Matrox DigiSuite DTV DLE/DCT/VID Black VIDEO Breakout Box 

Matrox DualHead2Go, (D2G-A2D-IF) Grafikkarte mit Kabel (2xDVI,1xVGA,1xUSB)

Matrox DualHead2Go, (D2G-A2D-IF) Grafikkarte mit Kabel (2xDVI,1xVGA,1xUSB) 

Matrox F7011-0001 Graphics Card G55MDDAP32DBF

Matrox F7011-0001 Graphics Card G55MDDAP32DBF 

MATROX F7012-03 A MGI G55+MDHA32DRF CARD

MATROX F7012-03 A MGI G55+MDHA32DRF CARD 

MATROX G+/PROA/8BI/20 8MB AGP Graphics Card - OEM (Non-retail) PN: 79075010452

MATROX G+/PROA/8BI/20 8MB AGP Graphics Card - OEM (Non-retail) PN: 79075010452 

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401 

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401 

Matrox G4 Mila / 16/0e2 AGP 16MB DDR 891-0401 

MATROX G4 MILA/16/0E2 AGP 16MB DDR 891-0401

MATROX G4 MILA/16/0E2 AGP 16MB DDR 891-0401

MATROX G4 MILA/16/0E2 AGP 16MB DDR 891-0401 

MATROX G4 MILA/16/0E2 AGP 16MB DDR 891-0401 

Matrox G4+M4a Carte Graphique AGP 16MB Sgram 891-0401

Matrox G4+M4a Carte Graphique AGP 16MB Sgram 891-0401 

Matrox G4+M4a Grafikkarte AGP 16MB Sgram 891-0401

Matrox G4+M4a Grafikkarte AGP 16MB Sgram 891-0401 

MATROX G4+M4A GRAPHICS CARD AGP 16MB SGRAM 891-0401

MATROX G4+M4A GRAPHICS CARD AGP 16MB SGRAM 891-0401