A616DAV_大德匯成科技（廈門）有限公司

A616DAV

SQUARE D HGA36100 NEW MLD CASE CIRCUIT BREAKER 100 AMP 3 POLE 240- 600 VAC

SQUARE D 9050-PLH-21AA NSFP 9050PLH21AA

SQUARE D 8536-DO1-V06 NSFP 8536DO1V06

Square D 15T6H Electric Transformer 15KVA 3 phase

Square D 225 Amp 600 Volt HCN-2754-1M I-Line Panel (LOA1168)

IS A NEW SQUARE D CIRCUIT BREAKER CAT# FC34080 3P 480V 80A I-LINE

HDA36125 SQUARE D 125 AMP 600 VOLT I-LINE CIRCUIT BREAKER NEW

Square D KC34200-LG1 Circuit Breaker, 200 Amp, 65 kAIR, I-Line

SQUARE D 400AMP LCP36400 CIRCUIT BREAKER $585

Square D I-Line Bus Plug PQ3210G 100A 240V 3W Fusible

SQUARE-D LH36400 CIRCUIT BREAKER 400 AMP 600 VOLT

SQUARE D CIRCUIT BREAKER 060 & ENCLOSURE

HDA36150 SQUARE D POWEPACT 3POLE 150AMP I LINE

SQUARE D HU661DS 30 AMP 600 VOLT 6 POLE NON FUSE

SQUARE D CIRCUIT BREAKER (IF36030) NEW IN BOX

SQUARE D CONTACT KIT 9998-GA81 (CLASS 8502) SIZE 5, GOOD CONDITION

Square D (LAL36350) 350 Amp Circuit Breaker, New Surplus

HDA36150 150 AMP 600 VOLT CIRCUIT BREAKER NEW

HDP36070 Square D

Square D (30T3H) 3 Phase 30 KVA Transformer, Refurbished

SQUARE D VSD17U72M26 VSD 17 DRIVE 5HP 230V 3PH 17.5/15.2A TESTED!!!!!

SQUARE D 9012-GAR22 USPP 9012GAR22

SQUARE D MAL36250 USPP MAL36250

SQUARE D 8903-LG60V04 NSFP 8903LG60V04

SQUARE D 8903-SPO2V06 NSFP 8903SPO2V06

SY/MAX Square D 8030 CRM-210 LOCAL INTERFACE MODULE

8903LW30V02C NEW SQUARE D 8903 LW30V02C FREE SHIPPING

SQUARE D 8536-SDO1-V02 USPP 8536SDO1V02

SQUARE D 8538-SCG14-V02S USPP 8538SCG14V02S

SQUARE D 8536-SDTO1V06 USPP 8536SDTO1V06

SQUARE D QMB-361-T NSPP QMB361T

SQUARE D 4210-GA811 USPP 4210GA811

SQUARE D EJB34070 70 AMP CIRCUIT BREAKER

SQUARE D FAB34100 Circuit Breaker 100 AMP For I-LINE Panelboards *NEW*

8536SEO1V02S Square D 8536SE01V01S ----------- BRAND NEW

NIB SQUARE D 8903LXO60V04 LIGHTING CONTACTOR 6 POLE

Square D 70A 3P Circuit Breaker EDB34070SA

SQUARE D PFA PFA100N 100 AMP 480V BREAKER BUSS BUS PLUG

SQUARE D CIRCUIT BREAKER LH36300 3 ? 300 AMP VERY CLEAN

SQUARE D 110/120V COIL NEMA SIZE 4 REVERSING CONTACTOR 8536 SF01 SER. A

Square D EQ5138-G1

SQUARE D NQ430L2C NSFP NQ430L2C

SQUARE D 9012-GCW-2-G21-H17-Z18 NSPP 9012GCW2G21H17Z1

CUTLER-HAMMER 400 AMP 3 POLE SERIES C CIRCUIT BREAKER HMCP400X5W QQ-47B

SQUARE D 300A I-line Q432300 CIRCUIT Breaker F-84

Square D MAP MAP36500 600v 500 amp 3 pole Breaker

SQUARE D 8030 ROM-121 SY/MAX ANALOG

SQUARE D 8538SBG11V06A USPP 8538SBG11V06A

Square D KAL36100 100 Amp 600 Volts Circuit Breaker

SQUARE D KAL361751021 USPP KAL361751021

Square D H364AWK Disconnect 200a 600v 12/3r/3 nema disconnect heavy duty switch

HGL36100 Square D Circuit Breaker 100A 3P 600V NEW

SQUARE D Circuit Breaker KC34150 65K 150A 480V I-LINE

SQUARE D LAL36300 MOLDED CASE CIRCUIT BREAKER NS

NIB SQUARED D 9422TF2 DISCONNECT SWITCH 200AMP 600VAC

SQUARE D HU461AWK HEAVY DUTY SAFETY SWITCH, NIB

SQUARE D 8903-SQO2-V02 USPP 8903SQO2V02

SQUARE D FAL340151212 CIRCUIT BREAKER 15 AMP 240 VOLT

NEW Square D 225 Amp 600 Volt HCN14522N I-Line Panelboard (LOA1147)

Square D MAL 36800 800 Amp Circuit Breaker

Enlarge

SQUARE D I LINE PQ3320G 200 AMP 240V NEW

B Square D 250 Amp Breaker Cat.# LAP26250 LAP26250MB

SQUARE D 800 amp breaker operator ma-mo 1 mamo1

Square D I-line Breaker 300 Amp Q342300 Exc Cond

#SLS1B15 Square D Busway Straight Con I Line II Cat# CFHR2316G16STM #10004LR

#SLS1B15 Square D Bus Duct Straight Con I Line II Cat# CFHR2316G18STM #10005LR

KH36175 SQUARE D I-LINE BREAKER 3POLE 175AMP 600V

Square D KA36225 Circuit Breaker 225 Amp, I-Line, New Take Out

SQUARE D SY/MAX 8020 SCP-323R PROCESSOR 8020SCP323R

SQUARE D QO LOADCENTER WITH BREAKERS

SQUARE D THERMAL-MAGNETIC CIRCUIT BREAKER 225A 225 AMP A 2P KAL262251027 SER 2

KA36175 I-LINE SQUARE D 175AMP 600V 175 AMP

Square D Size 3 8536 SEO1 H2OS Reversing Motor Starter Logic 8536SEO1H2OS

NEW-SQUARE D FA3601535 FACTORY SEALED BREAKER N-13

SQUARE D MHL36600 CIRCUIT BREAKER MHL-36600 600 Amp 600 Volt

SQUARE D MA36400, 400 AMP, CIRCUIT BREAKER

SQUARE D Q432400 400 AMP 3 POLE CIRCUIT BREAKER GRAY LABEL

Square D 25 KVA 25S3H 3 Phase Transformer (TRA2398)

SQUARE D CONTACTOR RELAY SER. B # 8965DPR23V02 NSN: 6110-01-279-9587

SQUARE D CIRCUIT BREAKER 250A 250 AMP A 600V 250V LAL362501021 LAL-362501021 new

Square D KC34200-LG2 Circuit Breaker, 200 Amp, 65 kAIR, I-Line

Square D General Purpose Safety Switch 200A 600V H364N

Square D HGA36110SA Breaker, 110 Amp, Shunt Trip, NEW!

Square D Sorgel 45 KVA Transformer 480 V - 208Y/120 V 45T3H

SQ-D 200 AMP POWER PACT BREAKER &Q22200NS ENCLOSURE NEW

Square D Size 5 8502 SGO 1S1 Contactor 480V 8502SGO 1S1 2 Pole 8502SG0151

SQUARE D OMEGAPAK AC DRIVE 8803 P00C04F 5.5 HP 5.5HP 460 V 3

Square D 52045-062-50 Weld Control Module

Square D LHF36000M MC Switch, 400 Amp, UVR, Aux Sw, NEW

Square D Fusible 400A Main Disconnect with Side Lugs ... QMB325W ... X-98

SQUARE D CIRCUIT BREAKER 400 AMP 600V 3 POLE LAL36400

SQUARE D KHL3615017DC2315 CIRCUIT BREAKER KHL36150 PLUS

KA36175 SQUARE D 175 AMP 600 VOLT 3-POLE I-LINE CIRCUIT BREAKER - NEW - (F)

Square D Size 1 15 A Breaker Combination Starter Box 8536SCO3 SS 3R

G216 Empty Square D 250 Amp 225 A Main Breaker Panelboard NF 600Y/347/240 VAC

Square D H-361RB Heavy Duty Safety Switch

Square D NQO 175 Amp Panel Board

NQOD242ASP-N PowerLink AS Power Interface Module Square D NIB New

Square D PQ-4210 I-Line Busway Unit 100A 3PH 4W 240VAC Max HP=30 FULL WARRANTY

隨著人口紅利消失、勞動力成本上升，我國制造業的低成本優勢正在逐步喪失。勞動力短缺、成本增加、產能過剩及經濟的疲軟制約了中國制造業的發展。據國家統計局公布的數據顯示，2015年我國規模以上工業增加值比上年增長6.1%，我國工業增速已由過去10%以上的高速轉向10%以下的中高速水平。面對種種壓力，自動化、智能化已經成為了我國工業發展的必然趨勢。

工業自動化涉及面廣、產業鏈長，國內市場近萬億。據德國工業4.0工作組統計，2012年中國自動化市場規模已達8000億元，以29%的佔比。在自動化程度提升和存量市場改造的雙重驅動下，2015年工業自動控制係統裝置制造行業市場規模超過3500億元。

整個工業自動化行業的產業鏈中，上遊為原材料，主要包括電子元器件、電力電子器件和鈑金結構件等。位居中遊的則是智能控制係統，下遊是應用行業，包括電力、冶金、電梯、機械等行業的應用。

智能控制係統位於整個產業鏈的中遊，其又可被分為三個層次，即控制層、驅動層和執行層。控制層實現對任務的分析、處理和分配，如PLC、DCS等;驅動層將控制層的任務進行解碼，變成能被電機、閥門等能夠識別的信號，如變頻器和伺服驅動器等;執行層則執行相應的任務，包括電機、閥門等。