F943GOT-SBD-DHI

发布时间:2017-01-18

F943GOT-SBD-DHI

F943GOT-SBD-DHI

F943GOT-SBD-DHI

 对电工指示仪表的技术要求除了足够的推确度和适当的灵敏度外,还有下述一些要求:
  (1)仪表本身消耗功率小:仪表接入电路时,本身也要消耗一定的能量。如果仪表消耗的功率大,必将改变电路原有的工作状态,从而造成不能允许的测量误差。因此,仪表本身消耗的功率应尽量小。从节约电能的角度来考虑,选用仪表时应尽可能选择低功耗仪表。
  (2)有良好的读数装置:仪表的标尺刻皮应尽量均匀,以便于读数,并扩大仪表在阅量时的工作范围。对于刻度不均匀的标尺,应标明读数起点,并用符号“.”表示。
  (3)有良好的阻尼:要求仪表的阻尼良好,就是要求阻尼时间短。阻尼时间是指仪表从接入被测旦开始,到指针在稳定位置左右的摆动不大于标尺全长的1%为止的时间。一般要求仪表的阻尼时间不过46。质量较好的仪表,阻尼时间只有1.5s左右。
  (4)有足够的绝缘强度和过载能力:仪表的电气线路和外壳之间应有良好的绝缘,以保证仪表的正常工作和使用时的安全。

& 公司全称  : 厦门泰尼电气有限公司
& 销售代表  : 小黄
& 洽谈电话  :   
&手机:
& 商务 QQ   :  2917675397
& 传真(FAX):   (请注明,01006收)
& 公司地址  :  厦门市海沧区海沧街道滨湖一里7号
& 公司网址  :  www.xmtaini.com

Westinghouse Advantage W201KHCF Sz. 6 Reverse Contactor

Western Gear Increaser 4113-IHS High Speed Unit 9000 HP

Square D QED 4x NEF Breaker Panel 4000 Amp A 4W Ground

Allen Bradley AB SMC Plus Soft Start 300 HP Pump Panel

Square D NE NEF361200LSG 1200 Amp 1200A A LSIG

Square D NE NEF361200LSG 1200 Amp 1200A A LSIG

Square D Enclosed 48 Soft Start Altistart 8839 400 HP H

GE AKR-10D-125 5000 A Amp Breaker MVT Plus Trip 635 V

ASCO 1200 Amp G9623120097XC Transfer Switch 480/277 4W

Square D QED Breaker Panel 2x PEF361600LS 1600 Amp A 4W

Square D NE NEF36800LSG 800 Amp 800A A LSIG

Square D 3000 Amp 3000A SED363000LIGES508 SED363000LIG

Custom Dual Shaft Unwind Stand Adjustable Tension 90"

Square D Masterpact Breaker MP25H1 2500 Amp 2500A A

Square D QED I-Line SwitchBoard 5000 Amp 5000A 480Y/277

Square D QED BPO364 Bolt Loc Panel 4000 Amp A 4W Ground

Fanuc Model 10LH A06B-0615-B383-R DC Servo Motor REM

Cutler Hammer CH Advantage W240M6CFC Sz Size 6 MCCB

Bell Gossett Plate Frame Heat Exchanger GPX 807 1057 sq

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NWL Transformer 260 kVA 460 500/24000 27000 260kVA oil

Cutler Hammer CH Advantage W240M6CFC Size Sz 6 Starter

Fanuc A06B-6105-H002 6 Axis Servo Amplifier REM

GE Limitamp Multilin Starter 1250 HP 4160 V CR7160B118G

ITE GOULD BBC ABB K3000 K 3000 3000A Air Breaker LS

Square D QED Breaker Panel PXF361000LSI 1200 Amp A 4W

Graco Magna Drum Pump Premier 800 Air 222-800 C59792

Cutler Hammer CH Advantage W240M6CFC Size Sz 6 Starter

Cutler-Hammer Magnum DS MDS630 3000 Amp Digitrip 520 A

Cutler Hammer CRD CRD316T33W 1600A 1600Amp 1600 A
Digitrip 310 TRIP UNIT RES1600LS W/AUX AND SHUNT TRIPS

Yaskawa CACR-UP130AAB Robot Servo Unit CACRUP130AAB

Westinghouse PC 2000 Amp 2000A A PC32000 2000A Trip

GE 2500 Amp High Pressure Contact Switch Enclosure HPC

Toshiba Vacuum Contactor YDCT Motor Starter 600 HP 460V

Square D Masterpact NW12L 1200 Amp 1200A NIB

Onan 1200 A Amp Bypass Transfer Switch ATS 480V BT 1200

Cutler Hammer CRD CRD320T33W 2000A 2000Amp 2000 A
Digitrip 310 TRIP UNIT RES2000LS W/AUX AND SHUNT TRIPS

Allen Bradley AB Size Sz 8 509-JOB Motor Starter 600V

Square D PJL36120U63AE1 PowerPact Micrologic 1200 Amp

Westinghouse Pow-R-Line Switchboard 3R 4000 Amp 2000 A

Square D QED I-Line SwitchBoard 5000 Amp 3000A 480Y/277

Cutler-Hammer Magnum SB SBSC12 1200 Amp A Digitrip 520

Siemens 6SE7232-6EG00-3AB0-Z VT VF 200 HP VS AC Drive

Hitran Transformer 870 kVA 460/460Y/266 V 3PH Y 870kVA

Yaskawa CACR-UP130AAB Robot Servo Unit CACRUP130AAB

Cutler Hammer CH Advantage W201KHCF Size 6 Contactor

Siemens Breaker Enclosure Panel FC 1 FCI 2000 Amp A 4W

Sew Eurodrive R143DV 7HP Ratio:107.25 Gear Reducer REM

GE AKR-10D-100 4000 A Amp Breaker MVT Plus Trip 635 V

Allen Bradley AB 1336F-B075-AA-EN 75 HP 480V NIB New

ASCO 1200 A Amp Transfer Switch ATS C9403120099XC 480V

Square D 3R QED I-Line Panelboard 1600 Amp 480Y/277 V

Tranter Superchanger Plate Frame Heat Exchanger 06T26UP

Square D QED I-Line PanelBoard 4000 Amp 3000A 480Y/277

Cutler-Hammer Magnum DS MDSC5N 2500 Amp Digitrip 520M

GE AKR-10D-75 3200 A Amp Air Breaker MVT Plus Trip 635V

Telemecanique Altivar 58 TRX ATV58HC19N4X Drive 250 HP

GE AKR-7D-100 4000 A Amp Breaker RMS-9 MVT Trip 635 V

Sew Eurodrive KA107R7 3HP Ratio:522.00 Gear Reducer NEW

Allen Bradley AB 1336S-B150-AN-EN-L6 150/200 HP Drive

GE Limitamp Multilin Starter 176 Amp 2.5 kV CR194A147B2

Allen Bradley AB 1336S-B150-AN-EN-L6 150/200 HP Drive

ABB Pole Transformer 34500GY/19920 277/480 500 kVA NEW

Westinghouse VCP-W 250 1200 Amp A 5kV Type50 3776A11G01

Zenith 1200 A Amp ZBTSD121E 480 V 3 PH Transfer Switch

Westinghouse Ampgard Medium Motor Starter 608 HP 4160V

US Electric Titan TE Motor 300 HP 1785 RPM 449TL 449T

Siemens 750kVA 13200/480Y/277V Padmount Transformer 3PH

Cooper 0053LP12KZ5A 750 kVA 420 Padmount


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