6EP1332-1SH43
6EP1332-1SH43
6EP1332-1SH43
24小時熱線【歐先生18030229053】大量現貨，價格合理，當天打款，當天順風，即日到貨。
聯系人：歐先生(銷售工程師) 電話：0592-5709825
QQ:2479261344 傳真：0592-5917519
福建光沃自動化設備有限公司
進行技術改造后，系統的實際節電率與負荷狀態、天氣溫度變化等因素有一定關系。根據以往運行參數的統計與改造后的節能預測，平均節能應在20－30%以上。經濟效益十分顯著。改造后投入運行一年即可收回成本，以后每年可為酒店節約用電約12萬元。
2、對系統的正面影響
由于冷凍泵、冷卻泵采用了變頻器軟啟停，消除了原來啟動時大電流對電網的沖擊，用電環境得到了改善；消除了啟停水泵產生的水錘現象對管道、閥門、壓力表等的損害;消除了原來直接啟停水泵造成的機械沖擊，電機及水泵的軸承、軸封等機械磨擦大大減少，機械部件的使用壽命得到延長 ；由于水泵大多數時間運行在額定轉速以下，電機的噪聲、溫升及震動都大大減少，電氣故障也比原來降低，電機使用壽命也相應延長。
由于采用了溫差閉環變頻調速，提高了冷凍機組的工作效率，提高了自動化水平。減少了人為因數的影響，大大優化了系統的運行環境、運行質量。
結論
雖然一次性投資較大，但從長遠的經濟利益來看是值得的。這里我們也借鑒了其它一些酒店改造的經驗和實際效果，進一步驗正了利用變頻器、PLC、數模轉換模塊、溫度模塊、溫度傳感器等組成的溫差閉環自動控制系統，對中央空調系統的節能改造是可行的�？梢赃_到我們當初設計的預期效果。
GIDDINGS & LEWIS 502-02813-01 NSFP 5020281301
GIDDINGS & LEWIS 502-02817-00 USPP 5020281700
GIDDINGS & LEWIS 502-02819-00 NSPP 5020281900
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GIDDINGS & LEWIS 502-02820-01 USPP 5020282001
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GIDDINGS & LEWIS 502-02865-00 NSFP 5020286500
GIDDINGS & LEWIS 502-02869-20 NSPP 5020286920
GIDDINGS & LEWIS 502-02904-20 NSPP 5020290420
GIDDINGS & LEWIS 502-02904-20 USPP 5020290420
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GIDDINGS & LEWIS 502-02960-00 NSFP 5020296000
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GIDDINGS & LEWIS 502-02778-50 CRT PCB /1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02734-50 PCB /1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02804-50 EIA PCB/1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02621-03 USPP 5020262103
36" Dia. GIDDINGS & LEWIS Cont-feed Facing Head
Giddings and Lewis 502-03178-00 I/O Jumper Board
Giddings & Lewis G&L DC Output Interface 502-02954-01
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GIDDINGS & LEWIS 502-03673-00 NSFP 5020367300
GIDDINGS & LEWIS 502-03674-22 NSFP 5020367422
GIDDINGS & LEWIS 502-03842-02 NSFP 5020384202
GIDDINGS & LEWIS 502-03994-10 NSFP 5020399410
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GIDDINGS & LEWIS 1-20630 USPP 120630
GIDDINGS & LEWIS 503-18011-03 USPP 5031801103
Giddings & Lewis DC Output Interface 502-02954-01
CMM Standard Renishaw Brown Sharpe Giddings Lewis
GIDDINGS & LEWIS 502-03994-10R3 USPP 5020399410R3
G & L Giddings & Lewis Inductosyn Preamp 502 02794
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GIDDINGS & LEWIS Micro DSM007P SERVO DRIVE
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GIDDINGS & LEWIS HSM 620 SERVO MOTOR
Giddings & Lewis Output Module, 502-03551-00R2 WARRANTY
Giddings & Lewis Output Module # 502-03551-00R2 Damaged
GIDDINGS & LEWIS 502-02824-00 PC BOARD/1 YEAR WARRANTY
90° GIDDINGS & LEWIS Right Angle Milling Head
GIDDINGS & LEWIS 502-02868-00 PC BOARD/1 YEAR WARRANTY
GIDDINGS & LEWIS 810-21276-02 NSPP 8102127602
GIDDINGS & LEWIS 502-04112-11R2 USPP 5020411211R2
GIDDINGS & LEWIS 502-03994-11R10 USPP 5020399411R10
Giddings & Lewis DC Output Interface 502-02954-00
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(2) Giddings & Lewis 502-02814-08 Circuit Board Module
GIDDINGS & LEWIS DSM110 SERVO DRIVE
GIDDINGS & LEWIS DSM120 SERVO DRIVE
EK-402 GIDDINGS & LEWIS FS054593-0105 X-AXIS CPU MODULE
AB GIDDINGS & LEWIS 401-30286-00 DSM DYNAMIC SHUNT
GIDDINGS & LEWIS COMMUNICATION MODULE M10169140 (2163)
G&L Giddings Lewis 10V Numericenter Parts Manual
GIDDINGS & LEWIS 503-26606-41-R1 5032660641R1 USED
GIDDINGS & LEWIS M.1300.5981 NEW EXPANSION MODULE
Giddings Lewis 502-02796-01 Analog Interface Diagnostic
Giddings and Lewis 502-02823-00 Memory Interface No. 2
GIDDINGS & LEWIS 502-03548-00R3 Input 5020354800R3
Giddings & Lewis Output Module 502-03641-02R0 WARRANTY
GIDDINGS & LEWIS 572 502-02771-50 PCB /1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02772-50 PC BOARD/1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02723-83 PC BOARD/1 YEAR WARRANTY
GIDDINGS LEWIS FSM430 401-34318-01 SERVO w. PG115-010
G&L Giddings & Lewis 800 572-02823-00 Mem. Int. No. 2
G&L Giddings & Lewis 502-02824-00 MPX TRIAC BD
Giddings & Lewis AC Input Interface 502-02959-00
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Giddings & Lewis PC Compiler Memory 502-03174-00
Giddings & Lewis CPU Board 502-03017-21 5020301721
G&L CNC 800 Control Manual Giddings Lewis Manual
Giddings & Lewis 502-03673-00-R1 Barrier 5020367300
1960s Giddings Lewis Basic Hydraulics Manual Machine NN
Giddings & Lewis Module Unit MMC-SD-0.5-23, M.1302.8130
Giddings & Lewis Input Module, 502-03550-00R2, WARRANTY
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Giddings & Lewis Centurion DS100 DS120 401-34201-22
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Giddings & Lewis Input Module, 502-03548-00R2, WARRANTY
Giddings & Lewis Input Module, 502-03550-00R1, WARRANTY
Giddings & Lewis 32 Axis Digital MMC / PLC
Giddings and Lewis 502-02728-00 Memory Interface Board
Giddings and Lewis HSM307 Servo Motor
GIDDINGS & LEWIS 502-02721-50 ALU PCB /1 YEAR WARRANTY
GIDDINGS & LEWIS 502-02777-50 PC BOARD/1 YEAR WARRANTY
Giddings Lewis G&L Numeripath 8000B Operators Guide
48" GIDDINGS & LEWIS VERTICAL TURRET LATHE
GIDDINGS & LEWIS SERVO MOTOR FSM430 USED
Giddings and Lewis Valve Driver Board CNC 501-02960-00
Giddings and Lewis 572-02778-50 Universal CRT Interface
Giddings & Lewis 503-14814-00 3-Ph Drive Gettys N350
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GIDDINGS & LEWIS QTERM-J10 MODEL J142 OPERATOR TERMINAL
Giddings & Lewis 502 03551 02 AC Output Module NIB
Giddings & Lewis I/O Module, # 502-03842-00R0, WARRANTY
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GIDDINGS & LEWIS 502-03550-00R1 SINK SOURCE INPUT 120 V
GIDDINGS & LEWIS 27124 USPP 27124
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Giddings & Lewis Output Module, 502-03549-00R3 WARRANTY
Giddings and Lewis 502-03092-00 Servo Interface
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GIDDINGS & LEWIS 502-02724-51 PCB /1 YEAR WARRANTY
Giddings & Lewis Gray 200 Series VBM Instruction Manual
Giddings and Lewis 502-03552-20R4 PiC90 Module
Giddings & Lewis SRPC Board 502-03016-00
Giddings & Lewis M.1008.0297 MPX Triac Board - Used
GIDDINGS & LEWIS SSM 307 SERVO MOTOR
Giddings & Lewis NSM Brushless Servo Motor # NSM3406
GIDDINGS & LEWIS 502-032740-00 CMOS PCB/1 YEAR WARRANTY
MMC-SD-1.0-230 GIDDINGS & LEWIS CONTROL MODULE
MMC-SD-1.0-230 GIDDINGS & LEWIS CONTROL MODULE
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Giddings & Lewis Right Angle Head Mount for G60 FCXS
G&L Giddings & Lewis 800 502-02771-50 Analog Interface
GIDDINGS&LEWIS PiC900,502-03782-00R1,5020378200R1
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NEW GIDDINGS & LEWIS ELECTRONICS 5020294701 PC BOARD
EK-1290 GIDDINGS LEWIS FA099261 PISTON TURNING MODULE
GIDDINGS & LEWIS 502-02959-00 AC Input
Giddings & Lewis Motion Control - Ethernet Module
Giddings and Lewis 227-5615-021 Master Collet
Giddings & Lewis Servo Unit, Model# DS130 401-34201-34
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GIDDINGS & LEWIS TTL INTERFACE 502-02869-00 (596)
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Giddings and Lewis 502-02721-00 ALU Board
Giddings and Lewis 502-02823-00 Memory Interface No. 2
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SEAL Giddings and Lewis M.1016.9710 R0 M10169710
PiC900 AC Ouput 16 Pt,Giddings & Lewis 502-03551-02
PiC900 I/O Driver,Giddings & Lewis 502-03657-00
PiC900 Relay Ouput 8 Pt,Giddings & Lewis 502-03644-02
PiC900 CSM, Giddings & Lewis 502-03512-02
PiC900 CSM, Giddings & Lewis 502-03512-00
Giddings & Lewis Power Distribution Module 871-21292-00
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Giddings & Lewis DiMil Instruction & Parts Manuals
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G&L Giddings & Lewis 800 572-02777-50 Digitizing Int.
GIDDINGS & LEWIS RS232 INTERFACE PROGRAMMER CONSOLE(597
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GIDDINGS & LEWIS 4 CHANNEL COMM. MODULE M.1016.9140 R6
Giddings & Lewis 502-03510-61R2 CPU
Giddings & Lewis 502-03510-41R2
Giddings & Lewis Cimrex C100 Touch Screen
GIDDINGS LEWIS MULTISENSE SWITCH 228-29927-01 ~ New
Giddings & Lewis 64K EPROM module 503-15529-00