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六安市SANIL開關SC-30M-25LS,SC-30MB-25LS,PARKER派克18RAOPNCSFS8MMVESP
PARKER派克18RISFS8MMVESP
PARKER派克18RISFS8MM3.25
PARKER派克18RISFS8MM
PARKER派克18RAOPNCSFS6MMVESP
PARKER派克18RISTS6MMVESP
PARKER派克18RISTS6MM3.25
PARKER派克18RISTS6MM
PARKER派克18RAOPNCSTS8MMVESP
PARKER派克18RISTS8MMVESP
PARKER派克18RISTS8MM3.25
PARKER派克18RISTS8MM
PARKER派克18RAOPNCSFS8FFVESP
PARKER派克18RISFS8FFVESP
PARKER派克18RISFS8FF3.25
PARKER派克18RISFS8FF
PARKER派克18RAOPNCSFS6FFVESP
PARKER派克18RISTS6FFVESP
PARKER派克18RISTS6FF3.25
PARKER派克18RISTS6FF
PARKER派克18RAOPNCSTS8FFVESP
PARKER派克18RISTS8FFVESP
PARKER派克18RISTS8FF3.25
PARKER派克18RISTS8FF
PARKER派克17RAOPNCSFS8MMVESP
PARKER派克17RISFS8MMVESP
PARKER派克17RISFS8MM3.25
PARKER派克17RISFS8MM
PARKER派克17RAOPNCSTS8MMVESP
PARKER派克17RISTS8MMVESP
PARKER派克17RISTS8MM3.25
PARKER派克17RISTS8MM
PARKER派克17RAOPNCSFS8FFVESP
PARKER派克17RISFS8FFVESP
PARKER派克17RISFS8FF3.25
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PARKER派克17RAOPNCSTS8FFVESP
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PARKER派克氣缸GDC100-25 1/2
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PARKER派克氣缸GDC80-600 1/2
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PARKER派克氣缸GDC125-350 1/2
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PARKER派克氣缸GDC125-550 1/2
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PARKER派克氣缸GDC125-700 1/2
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PARKER派克氣缸GDC125-800 1/2
PARKER派克氣缸GDC125-850 1/2
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PARKER派克氣缸GDC125-950 1/2
PARKER派克氣缸GDC125-1000 1/2
PARKER派克氣缸GDC50-150 3/8
PARKER派克氣缸GDC50-200 3/8
PARKER派克氣缸GDC50-250 3/8
PARKER派克氣缸GDC50-300 3/8降低結溫等措施以減少器件的應力，使得產品的可靠性大大提高。模塊化是開關電源發展的總體趨勢，可以采用模塊化電源組成分布式電源系統，可以設計成N+1冗余電源系統，并實現并聯方式的容量擴展。針對開關電源運行噪聲大這一缺點，若單獨追求高頻化其噪聲也必將隨著增大，而采用部分諧振轉換電路技術，在理論上即可實現高頻化又可降低噪聲，但部分諧振轉換技術的實際應用仍存在著技術問題，故仍需在這一領域開展大量的工作，以使得該項技術得以實用化。電力電子技術的不斷創新，使開關電源產業有著廣闊的發展前景。要加快我國開關電源產業的發展速度，就必須走技術創新之路，走出有特色的產學研聯合發展之路，為我國國民經濟的高速發展做出貢獻。

PARKER派克氣缸GDC50-350 3/8
PARKER派克氣缸GDC50-400 3/8
PARKER派克氣缸GDC50-450 3/8
PARKER派克氣缸GDC50-500 3/8
PARKER派克氣缸GDC50-550 3/8
PARKER派克氣缸GDC50-600 3/8
PARKER派克氣缸GDC50-650 3/8
PARKER派克氣缸GDC50-700 3/8
PARKER派克氣缸GDC50-750 3/8
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PARKER派克氣缸GDC50-850 3/8
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PARKER派克氣缸GDC50-1000 3/8
PARKER派克氣缸GDC40-25 1/4
PARKER派克氣缸GDC40-50 1/4
PARKER派克氣缸GDC40-75 1/4
PARKER派克氣缸GDC40-100 1/4
PARKER派克氣缸GDC40-125 1/4
PARKER派克氣缸GDC40-150 1/4
PARKER派克氣缸GDC40-200 1/4
PARKER派克氣缸GDC40-250 1/4
PARKER派克氣缸GDC40-300 1/4
PARKER派克氣缸GDC40-350 1/4
PARKER派克氣缸GDC40-400 1/4
PARKER派克氣缸GDC40-450 1/4
PARKER派克氣缸GDC40-500 1/4
PARKER派克氣缸GDC40-550 1/4
PARKER派克氣缸GDC40-600 1/4
PARKER派克氣缸GDC40-650 1/4
PARKER派克氣缸GDC40-700 1/4
PARKER派克氣缸GDC40-750 1/4
PARKER派克氣缸GDC40-800 1/4
PARKER派克氣缸GDC40-850 1/4
PARKER派克氣缸GDC40-900 1/4
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PARKER派克氣缸GDC40-1000 1/4
PARKER派克氣缸GDC150-25 1/2
PARKER派克氣缸GDC150-50 1/2
PARKER派克氣缸GDC150-75 1/2
PARKER派克氣缸GDC150-100 1/2
PARKER派克氣缸GDC150-125 1/2
PARKER派克氣缸GDC150-150 1/2
PARKER派克氣缸GDC150-200 1/2
PARKER派克氣缸GDC150-250 1/2
PARKER派克氣缸GDC150-300 1/2
PARKER派克氣缸GDC150-350 1/2
PARKER派克氣缸GDC150-400 1/2
PARKER派克氣缸GDC150-450 1/2
PARKER派克氣缸GDC150-500 1/2
PARKER派克氣缸GDC150-550 1/2
PARKER派克氣缸GDC150-600 1/2
PARKER派克氣缸GDC150-650 1/2
PARKER派克氣缸GDC150-700 1/2
PARKER派克氣缸GDC150-750 1/2
PARKER派克氣缸GDC150-800 1/2
PARKER派克氣缸GDC150-850 1/2
PARKER派克氣缸GDC150-900 1/2
PARKER派克氣缸GDC150-950 1/2
PARKER派克氣缸GDC150-1000 1/2
PARKER派克氣缸PK1A20-25 1/8
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PARKER派克氣缸PK1A20-125 1/8
PARKER派克氣缸PK1A20-150 1/8
PARKER派克氣缸PK1A20-175 1/8
PARKER派克氣缸PK1A20-200 1/8
PARKER派克氣缸PK1A20-250 1/8
PARKER派克氣缸PK1A20-300 1/8
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PARKER派克氣缸PK1A20-450 1/8
PARKER派克氣缸PK1A20-500 1/8
PARKER派克氣缸PK1A20-550 1/8
PARKER派克氣缸PK1A20-600 1/8
PARKER派克氣缸PK1A20-650 1/8
PARKER派克氣缸PK1A20-700 1/8
PARKER派克氣缸PK1A25-25 1/8
PARKER派克氣缸PK1A25-50 1/8
PARKER派克氣缸PK1A25-75 1/8
PARKER派克氣缸PK1A25-100 1/8
PARKER派克氣缸PK1A25-125 1/8
PARKER派克氣缸PK1A25-150 1/8
PARKER派克氣缸PK1A25-175 1/8
PARKER派克氣缸PK1A25-200 1/8
PARKER派克氣缸PK1A25-250 1/8
PARKER派克氣缸PK1A25-300 1/8
PARKER派克氣缸PK1A25-350 1/8
PARKER派克氣缸PK1A25-400 1/8
PARKER派克氣缸PK1A25-450 1/8
PARKER派克氣缸PK1A25-500 1/8
PARKER派克氣缸PK1A25-550 1/8
PARKER派克氣缸PK1A25-600 1/8
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PARKER派克氣缸PK1A25-700 1/8
PARKER派克氣缸PK1A40-25 1/4
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PARKER派克氣缸PK1A40-75 1/4
PARKER派克氣缸PK1A40-100 1/4
PARKER派克氣缸PK1A40-125 1/4
PARKER派克氣缸PK1A40-150 1/4
PARKER派克氣缸PK1A40-175 1/4
PARKER派克氣缸PK1A40-200 1/4
PARKER派克氣缸PK1A40-250 1/4
PARKER派克氣缸PK1A40-300 1/4
PARKER派克氣缸PK1A40-350 1/4
PARKER派克氣缸PK1A40-400 1/4
PARKER派克氣缸PK1A40-450 1/4
PARKER派克氣缸PK1A40-500 1/4
PARKER派克氣缸PK1A40-550 1/4
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PARKER派克氣缸PK1A40-650 1/4
PARKER派克氣缸PK1A40-700 1/4
PARKER派克氣缸PDC6-5 M5
PARKER派克氣缸PDC6-10 M5
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PARKER派克氣缸PDC6-60 M5
PARKER派克氣缸PDC6-70 M5
PARKER派克氣缸PDC6-75 M5
PARKER派克氣缸PDC6-100 M5
PARKER派克氣缸PDC10-5 M5
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PARKER派克氣缸PDC10-15 M5
PARKER派克氣缸PDC10-20 M5
PARKER派克氣缸PDC10-25 M5
PARKER派克氣缸PDC10-30 M5
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PARKER派克氣缸PDC10-65 M5
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PARKER派克氣缸PDC10-75 M5
PARKER派克氣缸PDC10-100 M5
PARKER派克氣缸PDC10-125 M5
PARKER派克氣缸PDC10-150 M5
PARKER派克氣缸PDC16-5 M5
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PARKER派克氣缸PDC16-15 M5
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PARKER派克氣缸PDC16-25 M5
PARKER派克氣缸PDC16-30 M5
PARKER派克氣缸PDC16-35 M5
PARKER派克氣缸PDC16-40 M5
PARKER派克氣缸PDC16-45 M5
PARKER派克氣缸PDC16-50 M5
PARKER派克氣缸PDC16-60 M5冷態沖擊將影響加溫管的壽命。脈沖變壓器輸出，自己判別相位、電源交叉干擾能力極高的鎖相環同步電路、具有過流.、過熱、欠壓三種告警提示，額定電流20～500A。智能交流電力操控器可廣泛用于工業各領域的電壓調節，恒壓恒流，恒功率調節，適用于電阻性負載、電感性負載、變壓器和電機軟起操控等。[2]分類與工作特性編輯分類調節器按所匹配的交流發電機搭鐵型式可分為：內搭鐵型調節器：適合于與內搭鐵型交流發電機所匹配的電子調節器稱為內搭鐵型調節器；外搭鐵型調節器：適合于與外搭鐵型交流發電機所匹配的電子調節器稱為外搭鐵型調節器。[3]工作特性調節器通過三級管的通斷控制磁場電流，隨著轉速的提高，大功率三級管的導通時間減小。

PARKER派克氣缸PDC16-65 M5
PARKER派克氣缸PDC16-70 M5
PARKER派克氣缸PDC16-75 M5
PARKER派克氣缸PDC16-100 M5
PARKER派克氣缸PDC16-125 M5
PARKER派克氣缸PDC16-150 M5
PARKER派克氣缸PDC16-175 M5
PARKER派克氣缸PDC16-200 M5
PARKER派克氣缸GDCTDM100-50
PARKER派克氣缸GDCTDM100-75
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PARKER派克氣缸GDCTDM100-350
PARKER派克氣缸GDCTDM100-400
PARKER派克氣缸GDCTDM100-450
PARKER派克氣缸GDCTDM100-500
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PARKER派克氣缸GDCTSM100-75
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PARKER派克氣缸GDCTSM100-150
PARKER派克氣缸GDCTSM100-200
PARKER派克氣缸GDCTSM100-250
PARKER派克氣缸GDCTSM100-300
PARKER派克氣缸GDCTSM100-350
PARKER派克氣缸GDCTSM100-400
PARKER派克氣缸GDCTSM100-450
PARKER派克氣缸GDCTSM100-500
PARKER派克氣缸GDCTM100-50
PARKER派克氣缸GDCTM100-75
PARKER派克氣缸GDCTM100-100
PARKER派克氣缸GDCTM100-150
PARKER派克氣缸GDCTM100-200
PARKER派克氣缸GDCTM100-250
PARKER派克氣缸GDCTM100-300
PARKER派克氣缸GDCTM100-350
PARKER派克氣缸GDCTM100-400
PARKER派克氣缸GDCTM100-450
PARKER派克氣缸GDCTM100-500
PARKER派克調壓閥PAR100-M5-B-C M5
PARKER派克調壓閥PAR200-02-C 1/4
PARKER派克調壓閥PAR302-03 3/8
PARKER派克調壓閥PAR403-04 1/2
PARKER派克調壓閥AL200-8 1/4
PARKER派克調壓閥AL320-10 3/8
PARKER派克調壓閥AL420-15 1/2
PARKER派克調壓閥AFR200-8 1/4
PARKER派克調壓閥AFR200-08-AD20 1/4
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PARKER派克調壓閥AFR320-10-AD41 3/8
PARKER派克調壓閥AFR420-15 1/2
PARKER派克調壓閥AFR420-15-AD41 1/2
PARKER派克調壓閥AF200-8 1/4
PARKER派克調壓閥AF200-8-AD20 1/4
PARKER派克調壓閥AF320-10 3/8
PARKER派克調壓閥AF320-10-AD41 3/8
PARKER派克調壓閥AF420-15 1/2
PARKER派克調壓閥AF420-15-AD41 1/2
PARKER派克調壓閥AR200-8 1/4
PARKER派克調壓閥AR320-10 3/8
PARKER派克調壓閥AR420-15 1/2
PARKER派克調壓閥PCA200-02-B 1/4
PARKER派克調壓閥PCA302-03 3/8
PARKER派克調壓閥PCB302-03 3/8
PARKER派克調壓閥PCB302-03-D 3/8
PARKER派克調壓閥PCA403-04 1/2
PARKER派克調壓閥PCB403-04 1/2
PARKER派克調壓閥PCB403-04-D 1/2
PARKER派克調壓閥PFR100-M5 M5
PARKER派克調壓閥PFR200-02 1/4
PARKER派克調壓閥PFR302-03 3/8
PARKER派克調壓閥PFR302-03-D 3/8
PARKER派克調壓閥PFR403-04 1/2
PARKER派克調壓閥PFR403-04-D 1/2
PARKER派克調壓閥PAF200-02-B 1/4
PARKER派克調壓閥PAF302-03 3/8
PARKER派克調壓閥PAF302-03-D 3/8
PARKER派克調壓閥PAF404-04 1/2
PARKER派克調壓閥PAF404-04-D 1/2
PARKER派克調壓閥AU210-8 1/4
PARKER派克調壓閥AU200-8 1/4波形畸變不超過2%。過流整定范圍為2-9.9A(無輔助電源)，級差為0.1A，電流整定值誤差不大于±3%。速動倍數整定范圍為2-9.9倍，級差為0.1倍，電流速動整定值誤差不大于±3%。繼電器的速動電流用電流整定值的倍數表示：速動電流=速動倍數×整定電流。速動動作時間：繼電器任一整定點上，在1.2倍速動電流時的動作時間不大于50ms。返回系數：不小于0.9。反時限特性曲線動作方程：t：反時限動作時間K：延時曲線系數（整定范圍0.1～9.9）。Is：整定電流值I：實際輸入電流值（注：I/Is不大于1.2為不推薦使用段）。反時限特性時間整定誤差：a)當I/Is<2時,平均誤差不大于10%；

PARKER派克調壓閥AU200-8-AD20 1/4
PARKER派克調壓閥AU321-10 3/8
PARKER派克調壓閥AU320-10 3/8
PARKER派克調壓閥AU320-10-AD41 3/8
PARKER派克調壓閥AU421-15 1/2
PARKER派克調壓閥AU420-15 1/2
PARKER派克調壓閥AU420-15-AD41 1/2
PARKER派克電磁閥PHS541S-10-24V 3/8
PARKER派克電磁閥PHS541S-10-24V-D 3/8
PARKER派克電磁閥PHS541S-10-24V-DL 3/8
PARKER派克電磁閥PHS541S-10-24V-FL 3/8
PARKER派克電磁閥PHS541S-10-110V 3/8
PARKER派克電磁閥PHS541S-10-110V-D 3/8
PARKER派克電磁閥PHS541S-10-110V-DL 3/8
PARKER派克電磁閥PHS541S-10-110V-FL 3/8
PARKER派克電磁閥PHS541S-10-220V 3/8
PARKER派克電磁閥PHS541S-10-220V-D 3/8
PARKER派克電磁閥PHS541S-10-220V-DL 3/8
PARKER派克電磁閥PHS541S-10-220V-FL 3/8
PARKER派克電磁閥PHS541S-15-24V 1/2
PARKER派克電磁閥PHS541S-15-24V-D 1/2
PARKER派克電磁閥PHS541S-15-24V-DL 1/2
PARKER派克電磁閥PHS541S-15-24V-FL 1/2
PARKER派克電磁閥PHS541S-15-110V 1/2
PARKER派克電磁閥PHS541S-15-110V-D 1/2
PARKER派克電磁閥PHS541S-15-110V-DL 1/2
PARKER派克電磁閥PHS541S-15-110V-FL 1/2
PARKER派克電磁閥PHS541S-15-220V 1/2
PARKER派克電磁閥PHS541S-15-220V-D 1/2
PARKER派克電磁閥PHS541S-15-220V-DL 1/2
PARKER派克電磁閥PHS541S-15-220V-FL 1/2
PARKER派克電磁閥PHS541D-10-24V 3/8
PARKER派克電磁閥PHS541D-10-24V-D 3/8
PARKER派克電磁閥PHS541D-10-24V-DL 3/8
PARKER派克電磁閥PHS541D-10-24V-FL 3/8
PARKER派克電磁閥PHS541D-10-110V 3/8
PARKER派克電磁閥PHS541D-10-110V-D 3/8
PARKER派克電磁閥PHS541D-10-110V-DL 3/8
PARKER派克電磁閥PHS541D-10-110V-FL 3/8
PARKER派克電磁閥PHS541D-10-220V 3/8
PARKER派克電磁閥PHS541D-10-220V-D 3/8
PARKER派克電磁閥PHS541D-10-220V-DL 3/8
PARKER派克電磁閥PHS541D-10-220V-FL 3/8
PARKER派克電磁閥PHS510C-6-24V 1/8
PARKER派克電磁閥PHS510C-6-24V-L 1/8
PARKER派克電磁閥PHS510C-6-24V-D 1/8
PARKER派克電磁閥PHS510C-6-24V-D-L 1/8
PARKER派克電磁閥PHS510C-6-24V-DL 1/8
PARKER派克電磁閥PHS510C-6-110V 1/8
PARKER派克電磁閥PHS510C-6-110V-L 1/8
PARKER派克電磁閥PHS510C-6-110V-D 1/8
PARKER派克電磁閥PHS510C-6-110V-D-L 1/8
PARKER派克電磁閥PHS510C-6-110V-DL 1/8
PARKER派克電磁閥PHS510C-6-220V 1/8
PARKER派克電磁閥PHS510C-6-220V-L 1/8
PARKER派克電磁閥PHS510C-6-220V-D 1/8
PARKER派克電磁閥PHS510C-6-220V-D-L 1/8
PARKER派克電磁閥PHS510C-6-220V-DL 1/8
PARKER派克電磁閥PHS520P-02-24V 1/4
PARKER派克電磁閥PHS520P-02-24V-D 1/4
PARKER派克電磁閥PHS520P-02-24V-DL 1/4
PARKER派克電磁閥PHS520P-02-24V-FL 1/4
PARKER派克電磁閥PHS520P-02-110V 1/4
PARKER派克電磁閥PHS520P-02-110V-D 1/4
PARKER派克電磁閥PHS520P-02-110V-DL 1/4
PARKER派克電磁閥PHS520P-02-110V-FL 1/4
PARKER派克電磁閥PHS520P-02-220V 1/4
PARKER派克電磁閥PHS520P-02-220V-D 1/4
PARKER派克電磁閥PHS520P-02-220V-DL 1/4
PARKER派克電磁閥PHS520P-02-220V-FL 1/4
PARKER派克電磁閥PHS520E-02-24V 1/4
PARKER派克電磁閥PHS520E-02-24V-D 1/4
PARKER派克電磁閥PHS520E-02-24V-DL 1/4
PARKER派克電磁閥PHS520E-02-24V-FL 1/4
PARKER派克電磁閥PHS520E-02-110V 1/4
PARKER派克電磁閥PHS520E-02-110V-D 1/4
PARKER派克電磁閥PHS520E-02-110V-DL 1/4
PARKER派克電磁閥PHS520E-02-110V-FL 1/4
PARKER派克電磁閥PHS520E-02-220V 1/4
PARKER派克電磁閥PHS520E-02-220V-D 1/4
PARKER派克電磁閥PHS520E-02-220V-DL 1/4
PARKER派克電磁閥PHS520E-02-220V-FL 1/4
PARKER派克電磁閥PHS530D-03-24V 3/8
PARKER派克電磁閥PHS530D-03-24V-D 3/8
PARKER派克電磁閥PHS530D-03-24V-DL 3/8
PARKER派克電磁閥PHS530D-03-24V-FL 3/8
PARKER派克電磁閥PHS530D-03-110V 3/8
PARKER派克電磁閥PHS530D-03-110V-D 3/8
PARKER派克電磁閥PHS530D-03-110V-DL 3/8
PARKER派克電磁閥PHS530D-03-110V-FL 3/8
PARKER派克電磁閥PHS530D-03-220V 3/8
PARKER派克電磁閥PHS530D-03-220V-D 3/8
PARKER派克電磁閥PHS530D-03-220V-DL 3/8
PARKER派克電磁閥PHS530D-03-220V-FL 3/8
PARKER派克電磁閥PHS540S-10-24V 3/8
PARKER派克電磁閥PHS540S-10-24V-D 3/8
PARKER派克電磁閥PHS540S-10-24V-DL 3/8
PARKER派克電磁閥PHS540S-10-24V-FL 3/8
PARKER派克電磁閥PHS540S-10-110V 3/8
PARKER派克電磁閥PHS540S-10-110V-D 3/8
PARKER派克電磁閥PHS540S-10-110V-DL 3/8
PARKER派克電磁閥PHS540S-10-110V-FL 3/8
PARKER派克電磁閥PHS540S-10-220V 3/8
PARKER派克電磁閥PHS540S-10-220V-D 3/8
PARKER派克電磁閥PHS540S-10-220V-DL 3/8
PARKER派克電磁閥PHS540S-10-220V-FL 3/8
PARKER派克電磁閥PHS530C-03-24V 3/8
PARKER派克電磁閥PHS530C-03-24V-D 3/8
PARKER派克電磁閥PHS530C-03-24V-DL 3/8
PARKER派克電磁閥PHS530C-03-24V-FL 3/8
PARKER派克電磁閥PHS530C-03-110V 3/8
PARKER派克電磁閥PHS530C-03-110V-D 3/8
PARKER派克電磁閥PHS530C-03-110V-DL 3/8
PARKER派克電磁閥PHS530C-03-110V-FL 3/8
PARKER派克電磁閥PHS530C-03-220V 3/8
PARKER派克電磁閥PHS530C-03-220V-D 3/8
PARKER派克電磁閥PHS530C-03-220V-DL 3/8
PARKER派克電磁閥PHS530C-03-220V-FL 3/8
PARKER派克電磁閥PHS530P-03-24V 3/8
PARKER派克電磁閥PHS530P-03-24V-D 3/8
PARKER派克電磁閥PHS530P-03-24V-DL 3/8
PARKER派克電磁閥PHS530P-03-24V-FL 3/8
PARKER派克電磁閥PHS530P-03-110V 3/8
PARKER派克電磁閥PHS530P-03-110V-D 3/8
PARKER派克電磁閥PHS530P-03-110V-DL 3/8
PARKER派克電磁閥PHS530P-03-110V-FL 3/8
PARKER派克電磁閥PHS530P-03-220V 3/8
PARKER派克電磁閥PHS530P-03-220V-D 3/8
PARKER派克電磁閥PHS530P-03-220V-DL 3/8
PARKER派克電磁閥PHS530P-03-220V-FL 3/8
PARKER派克電磁閥PHS530E-03-24V 3/8
PARKER派克電磁閥PHS530E-03-24V-D 3/8
PARKER派克電磁閥PHS530E-03-24V-DL 3/8
PARKER派克電磁閥PHS530E-03-24V-FL 3/8并將此信號轉換為可顯示的轉速值。發動機轉速越快，點火線圈產生的脈沖次數越多，表上顯示的轉速值就越大。轎車一般都是電子式轉速表，有指針式和液晶數字顯示式，表內有數字集成電路，它將點火線圈輸送過來的電壓脈沖經過計算后驅動指針移動或數字顯示。另外還有一種轉速表是從發電機取出脈沖信號送到轉速表電路解釋后顯示轉速值，不過因受發電機皮帶打滑等因素影響，數值不太。溫度表（Thermometer[1]）是一種運用不同原理來測量物體（或空間）溫度或溫度梯度的器具[2]。常見的有指針雙金屬溫度表，帶有表盤，可以直接測量氣體、液體和蒸汽。廣泛用于機械、造船、石油化工、冶金、電力、輕工業及研究等部門。中文名溫度表外文名Thermometer所屬學科大氣科學屬性儀器或傳感器別稱測溫儀器作用測試各類物質的溫度目錄1雙金屬溫度表工作原理2分類3用途4使用范圍雙金屬溫度表工作原理編輯用熱雙金屬片制成的螺旋狀感溫元件來測量溫度。

PARKER派克電磁閥PHS530E-03-110V 3/8
PARKER派克電磁閥PHS530E-03-110V-D 3/8
PARKER派克電磁閥PHS530E-03-110V-DL 3/8
PARKER派克電磁閥PHS530E-03-110V-FL 3/8
PARKER派克電磁閥PHS530E-03-220V 3/8
PARKER派克電磁閥PHS530E-03-220V-D 3/8
PARKER派克電磁閥PHS530E-03-220V-DL 3/8
PARKER派克電磁閥PHS530E-03-220V-FL 3/8
PARKER派克電磁閥PHS530S-03-24V 3/8
PARKER派克電磁閥PHS530S-03-24V-D 3/8
PARKER派克電磁閥PHS530S-03-24V-DL 3/8
PARKER派克電磁閥PHS530S-03-24V-FL 3/8
PARKER派克電磁閥PHS530S-03-110V 3/8
PARKER派克電磁閥PHS530S-03-110V-D 3/8
PARKER派克電磁閥PHS530S-03-110V-DL 3/8
PARKER派克電磁閥PHS530S-03-110V-FL 3/8
PARKER派克電磁閥PHS530S-03-220V 3/8
PARKER派克電磁閥PHS530S-03-220V-D 3/8
PARKER派克電磁閥PHS530S-03-220V-DL 3/8
PARKER派克電磁閥PHS530S-03-220V-FL 3/8
PARKER派克電磁閥PHS520C-02-24V 1/4
PARKER派克電磁閥PHS520C-02-24V-D 1/4
PARKER派克電磁閥PHS520C-02-24V-DL 1/4
PARKER派克電磁閥PHS520C-02-24V-FL 1/4
PARKER派克電磁閥PHS520C-02-110V 1/4
PARKER派克電磁閥PHS520C-02-110V-D 1/4
PARKER派克電磁閥PHS520C-02-110V-DL 1/4
PARKER派克電磁閥PHS520C-02-110V-FL 1/4
PARKER派克電磁閥PHS520C-02-220V 1/4
PARKER派克電磁閥PHS520C-02-220V-D 1/4
PARKER派克電磁閥PHS520C-02-220V-DL 1/4
PARKER派克電磁閥PHS520C-02-220V-FL 1/4
PARKER派克電磁閥PHS541D-15-24V 1/2
PARKER派克電磁閥PHS541D-15-24V-D 1/2
PARKER派克電磁閥PHS541D-15-24V-DL 1/2
PARKER派克電磁閥PHS541D-15-24V-FL 1/2
PARKER派克電磁閥PHS541D-15-110V 1/2
PARKER派克電磁閥PHS541D-15-110V-D 1/2
PARKER派克電磁閥PHS541D-15-110V-DL 1/2
PARKER派克電磁閥PHS541D-15-110V-FL 1/2
PARKER派克電磁閥PHS541D-15-220V 1/2
PARKER派克電磁閥PHS541D-15-220V-D 1/2
PARKER派克電磁閥PHS541D-15-220V-DL 1/2
PARKER派克電磁閥PHS541D-15-220V-FL 1/2
PARKER派克電磁閥PHS520S-02-24V 1/4
PARKER派克電磁閥PHS520S-02-24V-D 1/4
PARKER派克電磁閥PHS520S-02-24V-DL 1/4
PARKER派克電磁閥PHS520S-02-24V-FL 1/4
PARKER派克電磁閥PHS520S-02-110V 1/4
PARKER派克電磁閥PHS520S-02-110V-D 1/4
PARKER派克電磁閥PHS520S-02-110V-DL 1/4
PARKER派克電磁閥PHS520S-02-110V-FL 1/4
PARKER派克電磁閥PHS520S-02-220V 1/4
PARKER派克電磁閥PHS520S-02-220V-D 1/4
PARKER派克電磁閥PHS520S-02-220V-DL 1/4
PARKER派克電磁閥PHS520S-02-220V-FL 1/4
PARKER派克電磁閥PHS530SX-03-24V 3/8
PARKER派克電磁閥PHS530SX-03-24V-FL 3/8
PARKER派克電磁閥PHS530SX-03-110V 3/8
PARKER派克電磁閥PHS530SX-03-110V-FL 3/8
PARKER派克電磁閥PHS530SX-03-220V 3/8
PARKER派克電磁閥PHS530SX-03-220V-FL 3/8
PARKER派克電磁閥PHS540D-10-24V 3/8
PARKER派克電磁閥PHS540D-10-24V-D 3/8
PARKER派克電磁閥PHS540D-10-24V-DL 3/8但要求有一定的過勵磁特性（即當原邊電壓增加時，鐵心中的磁通密度也增加相應倍數而不會損壞）。[3]電壓互感器是發電廠、變電所等輸電和供電系統不可缺少的一種電器。精密電壓互感器是電測試驗室中用來擴大量限，測量電壓、功率和電能的一種儀器。電壓互感器和變壓器很相像，都是用來變換線路上的電壓。線路上為什么需要變換電壓呢？這是因為根據發電、輸電和用電的不同情況，線路上的電壓大小不一，而且相差懸殊，有的是低壓220V和380V，有的是高壓幾萬伏甚至幾十萬伏。要直接測量這些低壓和高壓電壓，就需要根據線路電壓的大小，制作相應的低壓和高壓的電壓表和其他儀表和繼電器。這樣不僅會給儀表制作帶來很大困難，而且更主要的是。

PARKER派克電磁閥PHS540D-10-24V-FL 3/8
PARKER派克電磁閥PHS540D-10-110V 3/8
PARKER派克電磁閥PHS540D-10-110V-D 3/8
PARKER派克電磁閥PHS540D-10-110V-DL 3/8
PARKER派克電磁閥PHS540D-10-110V-FL 3/8
PARKER派克電磁閥PHS540D-10-220V 3/8
PARKER派克電磁閥PHS540D-10-220V-D 3/8
PARKER派克電磁閥PHS540D-10-220V-DL 3/8
PARKER派克電磁閥PHS540D-10-220V-FL 3/8
PARKER派克電磁閥PHS540D-15-24V 1/2
PARKER派克電磁閥PHS540D-15-24V-D 1/2
PARKER派克電磁閥PHS540D-15-24V-DL 1/2
PARKER派克電磁閥PHS540D-15-24V-FL 1/2
PARKER派克電磁閥PHS540D-15-110V 1/2
PARKER派克電磁閥PHS540D-15-110V-D 1/2
PARKER派克電磁閥PHS540D-15-110V-DL 1/2
PARKER派克電磁閥PHS540D-15-110V-FL 1/2
PARKER派克電磁閥PHS540D-15-220V 1/2
PARKER派克電磁閥PHS540D-15-220V-D 1/2
PARKER派克電磁閥PHS540D-15-220V-DL 1/2
PARKER派克電磁閥PHS540D-15-220V-FL 1/2
PARKER派克電磁閥PHS540S-15-24V 1/2
PARKER派克電磁閥PHS540S-15-24V-D 1/2
PARKER派克電磁閥PHS540S-15-24V-DL 1/2
PARKER派克電磁閥PHS540S-15-24V-FL 1/2
PARKER派克電磁閥PHS540S-15-110V 1/2
PARKER派克電磁閥PHS540S-15-110V-D 1/2
PARKER派克電磁閥PHS540S-15-110V-DL 1/2
PARKER派克電磁閥PHS540S-15-110V-FL 1/2
PARKER派克電磁閥PHS540S-15-220V 1/2
PARKER派克電磁閥PHS540S-15-220V-D 1/2
PARKER派克電磁閥PHS540S-15-220V-DL 1/2
PARKER派克電磁閥PHS540S-15-220V-FL 1/2
PARKER派克電磁閥PHS520D-02-24V 1/4
PARKER派克電磁閥PHS520D-02-24V-D 1/4
PARKER派克電磁閥PHS520D-02-24V-DL 1/4
PARKER派克電磁閥PHS520D-02-24V-FL 1/4而人機界面是指用戶與含有計算機的機器系統之間的通信媒體或手段，是人機雙向信息交互的支持軟件和硬件。這里界面定義為通信的媒體或手段，它的物化體現是有關的支持人機界面用液晶屏人機界面用液晶屏軟件和硬件，如帶有鼠標的圖形顯示終端等。交互是人與機-環境作用關系/狀況的一種描述。界面是人與機-環境發生交互關系的具體表達形式。交互是實現信息傳達的情境刻畫，而界面是實現交互的手段。在交互設計子系統中，交互是內容/靈魂，界面是形式/肉體；然而在大的產品設計系統中，交互和界面，都只是解決人機關系的一種手段，不是終目的，其終目的是解決和滿足人的需求。交互設計是從屬于產品系統的，是對成功的產品設計的一種強有力的支持與完善。
PARKER派克電磁閥PHS520D-02-110V 1/4
PARKER派克電磁閥PHS520D-02-110V-D 1/4
PARKER派克電磁閥PHS520D-02-110V-DL 1/4
PARKER派克電磁閥PHS520D-02-110V-FL 1/4
PARKER派克電磁閥PHS520D-02-220V 1/4
PARKER派克電磁閥PHS520D-02-220V-D 1/4
PARKER派克電磁閥PHS520D-02-220V-DL 1/4
PARKER派克電磁閥PHS520D-02-220V-FL 1/4
PARKER派克電磁閥PHS520DX-02-24V 1/4
PARKER派克電磁閥PHS520DX-02-24V-FL 1/4
PARKER派克電磁閥PHS520DX-02-110V 1/4
PARKER派克電磁閥PHS520DX-02-110V-FL 1/4
PARKER派克電磁閥PHS520DX-02-220V 1/4
PARKER派克電磁閥PHS520DX-02-220V-FL 1/4
PARKER派克電磁閥PHS520SX-02-24V 1/4
PARKER派克電磁閥PHS520SX-02-24V-FL 1/4
PARKER派克電磁閥PHS520SX-02-110V 1/4
PARKER派克電磁閥PHS520SX-02-110V-FL 1/4
PARKER派克電磁閥PHS520SX-02-220V 1/4
PARKER派克電磁閥PHS520SX-02-220V-FL 1/4
PARKER派克電磁閥PHS510E-6-24V 1/8
PARKER派克電磁閥PHS510E-6-24V-L 1/8
PARKER派克電磁閥PHS510E-6-24V-D 1/8
PARKER派克電磁閥PHS510E-6-24V-D-L 1/8
PARKER派克電磁閥PHS510E-6-24V-DL 1/8
PARKER派克電磁閥PHS510E-6-110V 1/8
PARKER派克電磁閥PHS510E-6-110V-L 1/8
PARKER派克電磁閥PHS510E-6-110V-D 1/8
PARKER派克電磁閥PHS510E-6-110V-D-L 1/8
PARKER派克電磁閥PHS510E-6-110V-DL 1/8
PARKER派克電磁閥PHS510E-6-220V 1/8
PARKER派克電磁閥PHS510E-6-220V-L 1/8
PARKER派克電磁閥PHS510E-6-220V-D 1/8
PARKER派克電磁閥PHS510E-6-220V-D-L 1/8
PARKER派克電磁閥PHS510E-6-220V-DL 1/8
PARKER派克電磁閥PHS510P-6-24V 1/8
PARKER派克電磁閥PHS510P-6-24V-L 1/8優化了電能使用效率。對節約電能起了重要作用。[1]應用JS3000系列晶閘管調功器廣泛應用于以下領域：電爐工業：退火爐，烘干爐，淬火爐，燒結爐，坩堝爐，隧道爐，熔爐機械設備：包裝機械，注塑機械，熱縮機械，擠壓機械，食品機械，回火設備，塑料加工，紅外加熱玻璃工業：玻璃纖維，玻璃成型，玻璃融化，玻璃印制，浮法玻璃生產線，退火槽汽車工業：噴涂烘干，熱成型節能照明：隧道照明，路燈照明，攝影照明，舞臺燈光化學工業：蒸餾蒸發，預熱系統，管道加熱，石油化工，溫度補償[2]工作原理編輯點火開關剛接通時，發動機不轉，發電機不發電，蓄電池電壓加在分壓器上，此時因電壓較低不能使穩壓管的反向擊穿，二極管截止，截止使得二極管導通。

PARKER派克電磁閥PHS510P-6-24V-D 1/8
PARKER派克電磁閥PHS510P-6-24V-D-L 1/8
PARKER派克電磁閥PHS510P-6-24V-DL 1/8
PARKER派克電磁閥PHS510P-6-110V 1/8
PARKER派克電磁閥PHS510P-6-110V-L 1/8
PARKER派克電磁閥PHS510P-6-110V-D 1/8
PARKER派克電磁閥PHS510P-6-110V-D-L 1/8
PARKER派克電磁閥PHS510P-6-110V-DL 1/8
PARKER派克電磁閥PHS510P-6-220V 1/8
PARKER派克電磁閥PHS510P-6-220V-L 1/8
PARKER派克電磁閥PHS510P-6-220V-D 1/8
PARKER派克電磁閥PHS510P-6-220V-D-L 1/8
PARKER派克電磁閥PHS510P-6-220V-DL 1/8
PARKER派克電磁閥PHS510D-6-24V 1/8
PARKER派克電磁閥PHS510D-6-24V-L 1/8
PARKER派克電磁閥PHS510D-6-24V-D 1/8
PARKER派克電磁閥PHS510D-6-24V-D-L 1/8
PARKER派克電磁閥PHS510D-6-24V-DL 1/8
PARKER派克電磁閥PHS510D-6-110V 1/8
PARKER派克電磁閥PHS510D-6-110V-L 1/8
PARKER派克電磁閥PHS510D-6-110V-D 1/8
PARKER派克電磁閥PHS510D-6-110V-D-L 1/8
PARKER派克電磁閥PHS510D-6-110V-DL 1/8
PARKER派克電磁閥PHS510D-6-220V 1/8
PARKER派克電磁閥PHS510S-6-220V-L 1/8
PARKER派克電磁閥PHS510S-6-220V-D 1/8
PARKER派克電磁閥PHS510S-6-220V-D-L 1/8
PARKER派克電磁閥PHS510S-6-220V-DL 1/8
PARKER派克電磁閥PHS510S-6-24V 1/8
PARKER派克電磁閥PHS510S-6-24V-L 1/8
PARKER派克電磁閥PHS510S-6-24V-D 1/8
PARKER派克電磁閥PHS510S-6-24V-D-L 1/8
PARKER派克電磁閥PHS510S-6-24V-DL 1/8
PARKER派克電磁閥PHS510S-6-110V 1/8
PARKER派克電磁閥PHS510S-6-110V-L 1/8
PARKER派克電磁閥PHS510S-6-110V-D 1/8
PARKER派克電磁閥PHS510S-6-110V-D-L 1/8
PARKER派克電磁閥PHS510S-6-110V-DL 1/8
PARKER派克電磁閥PHS510S-6-220V 1/8
PARKER派克電磁閥PHS510S-6-220V-L 1/8
PARKER派克電磁閥PHS510S-6-220V-D 1/8
PARKER派克電磁閥PHS510S-6-220V-D-L 1/8
PARKER派克電磁閥PHS510S-6-220V-DL 1/8
實際并不放電；對于小功率的變頻器很有放電電阻損壞欠電壓保護產生欠電壓的原因及處理方法：①電源電壓太低②電源缺相；③整流橋故障：如果六個整流二極管中有部分因損壞而短路，整流后的電壓將下降，對于整流器件和晶閘管的損壞，應注意檢查，及時更換。逆變器件的介紹：1.SCR和GTO晶閘管⑴普通晶閘管SCR曾稱可控硅，它有三個極：陽極，陰極和門極。SCR的工作特點是，當在門極與陰極間加一個不大的正向電壓（G為+，K為—）時，SCR即導通，負載Rl中就有電流流過。導通后，即使取消門極電壓，SCR仍保持導通狀態。只有當陽極電路的電壓為0或負值時，SCR才關斷。所以，只需要用一個脈沖信號，就可以控制其導通了，故它常用于可控整流。