A20B-2004-0181/02A藍(lán)色正弦波為電壓波形，紅色為電流波形。峰值因數(shù)是指電流瞬時值的峰值與其有效值的比值。它用來描述沖擊電流。如果供電設(shè)備的峰值因數(shù)越高，表明設(shè)備抗沖擊能力越強(qiáng)。

有功功率：在交流電路中。電源在一個周期內(nèi)發(fā)出瞬時功率的平均值（或負(fù)載電阻所消耗的功率）。稱為“有功功率”。 無功功率：在具有電感或電容的電路中。在每半個周期內(nèi)。把電源能量變成磁場（或電場）能量貯存起來。然后。再釋放。又把貯存的磁場（或電場）能量再返回給電源。只是進(jìn)行這種能量的交換。并沒有真正消耗能量。我們把這個交換的功率值。稱為“ 無功功率”。 視在功率：在具有阻抗的交流電路中。電壓有效值與電流有效值的乘積值。稱為“視在功率”。它不是實(shí)際做功的平均值。也不是交換能量的大速率。只是在電機(jī)或電氣設(shè)備設(shè)計計算較簡便的方法。

A20B-2004-0181/02A 

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PARKER R10M2Y56M D1VW2KNYCF56 PRESSURE CONTROL SOLENOID HYDRAULIC 

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FUJI DCR4-400B LINE REACTOR D468377

CLARK-RELIANCE W350X-C8-EA17X LEVALARM WATER COLUMN FUEL CUT OUT 

LOT 50  CUNO G78B3 MICRO-KLEAN II 5-MICRON WATER FILTER 9-3/4 

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DIETERICH STANDARD 5001A2A0B0A01E DART FLOW COMPUTER CONTROLLER 

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HONEYWELL 51304754-150 MC-PAIH03 TDC 3000 HIGH LEVEL ANALOG INPUT 

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HUB CITY 0221-07661-1366 454 50/1 A 50:1 143TC WORM GEAR REDUCER 

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HANNA MF1 3AN NC 6.00 12.00 NAF1G 12 IN 6 IN DOUBLE ACTING 

VALHALLA SCIENTIFIC 2301 PROGRAMMABLE 1PH DIGITAL POWER ANALYZER 

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HUB CITY 0220-64668 454 50/1 A WORM GEAR 50:1 143TC GEAR REDUCER 

HONEYWELL KID10B-0200PL21SY-XX MAG 3000 200MM TUBE 120V-AC 

DEZURIK 402833 VPB 3 IN PNEUMATIC 150 STAINLESS FLANGED BALL 

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ALLEN BRADLEY 1336-B020-EOE-FA2-S1 20HP CONSTANT TORQUE MOTOR 

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CATERPILLAR CAT 313-9361 HEAVY EQUIPMENT MANIFOLD PIPE EXHAUST 

GRUNDFOS CR1S-13 A-FGJ-A-E-HQQE BALDOR 84Z 04004 1HP CENTRIFUGAL 

ALLEN BRADLEY 1336F-B040-AA-EN-HCS2-L6 PLUS II 40HP 0-400HZ AC D

ROSEMOUNT HPS3000 OXYGEN ANALYZER FIELD HEATER 120V-AC 250W POWER 

ROBBINS & MYERS SSQ 2L4 STAINLESS CAVITY PUMP D380402

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 BANNER 80591 LEDRLA580AD5-XQ SEALED LINEAR ARRAY LIGHTS 

SICK MV7-01 POWER MODULE 240V-AC SERVO AMPLIFIER B418745

MCM 5103 VIB KEYPAD CONTROLS MODULE OPERATOR INTERFACE PANEL 

ITT 4-2431-M-34-3350 DIA FLOW NO.50 4 IN FLANGED DIAPHRAGM VALVE 

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GS GENERAL SIGNAL 63-23-215-C8 SOLA 1.5KVA 95-520V 120-240V 

 HORNER HE693THM884M THERMOCOUPLE INPUT MODULE D507658

WORTHINGTON 2114547-001 13 IN STAINLESS PUMP IMPELLER REPLACEMENT 

AEROVENT 24L220-DDR-1725-56 DIRECT DRIVE RING 230V-AC 24 IN 

ENVIRONMENTAL SPECIALTIES ESI 13-12FZ WALK-IN TEMPERATURE 

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GENERAL ELECTRIC GE IC2800-1617-C-2-H 230V-DC 25A AMP CONTACTOR 

ABB 57418028N SAFT136CTS CONTROL MODULE REV L PCB CIRCUIT BOARD 

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 175TBE-012 OVEN BAND INDUSTRIAL WIRE BRUSH

AUTOMATION PRODUCTS EC-213GA-FG CONTROL MODULE 118V-AC 4-20MA CONTROLLER B454310

 FOXBORO E11GH-IINM2 13-50V-DC 1000-6000PSI PRESSURE 

 ALLEN BRADLEY 2706-LV2PX DATALINER OPERATOR INTERFACE PANEL 

NACHI UM873A ROBOT CONTROLLER PCB CIRCUIT BOARD B408896

 STI MS47-20-600-R 70134-1030 MINI SAFE 4700 LIGHT CURTAIN 

AES JPH2000 EMO III KADANT OSCILLATOR CONTROL PANEL CIRCUIT BOARD 

 ALLEN BRADLEY 2755-LD4B4 VISIBLE LASER DIODE SCANNER SER A 

NA 4IN BORE STEEL PUMP BACKING PLATE REPLACEMENT PART B423148

 CTI 2560-A REV 008 8-CHANNEL ISOLATED ANALOG OUTPUT MODULE 

 SQUARE D LH-36350 I-LINE 3P 350A AMP 600V-AC CIRCUIT BREAKER 

ACTA PHARMACAL TD2200 TABLET DEDUSTER/CLEANER D498266

PRYOR 2068K MARKTRONIC MULTIDOT MARKING MACHINE 110/240V-AC 

HARRINGTON NTH4 699 W/ TROLLEY 3TON MANUAL HOIST ASSEMBLY D496754

ADEPT 30332-00395 VPF CATERGORY 1 ROBOTIC INTERFACE PANEL 

 STELLAR ESC-816/16 PRINTED ALARM CARD REV VB3 PCB CIRCUIT 

STELLAR ESC-816/16 08353 PRINTED ALARM CARD REV VB3 PCB CIRCUIT 

STELLAR ESC-816/16 00808 PRINTED ALARM KIT REV VB3 PCB CIRCUIT 

HANCOCK 5500W-1449 1/2 IN STAINLESS SOCKET WELD GLOBE VALVE 

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WORTHINGTON 6FRB 20 IN OD 4 VANE STAINLESS PUMP IMPELLER B439086

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SICK DME2000-000S01 OPTICAL DISTANCE MEASURING REFLEX 1-130 M 

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MILTON ROY FR-160-96 MROY CONTROLLED VOLUME 57GPH 100PSI METERING 

ACTA PHARMACAL TD2200 TABLET DEDUSTER/CLEANER D498455

WATTS 909 M 1Q T BRASS RP 175PSI@140F 2IN NPT BACKFLOW PREVENTER 

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WARREN RUPP 14X12X20 19-1/8IN OD STAINLESS PUMP IMPELLER D457160

DEZURIK 9226634 6 IN PNEUMATIC STAINLESS FLANGED BUTTERFLY VALVE 

IBS FRV-65-PN EVA ELECTRONIC VACUUM SYSTEM 65MM CONTROL VALVE 

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ABACUS HYDRAULICS LC1-10-1458 AMPLIFIER ROLLSTAR POWER CIRCUIT 

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 BAILEY LTU-785 INPUT SLAVE TERMINATION INFI90 PCB CIRCUIT 

 ISHIDA P-5421B-1 REV A PCB CIRCUIT BOARD D382907

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DAMETRIC PRODUCTION 7058 1000UF POWER SUPPLY PCB CIRCUIT BOARD 

 METSO A4510032V1.1 KAJAANI CORMEC-I BRIGHTNESS SENSOR 

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