衡水市SANIL開(kāi)關(guān)SC-12M,SC-12MB,SC-12MP,中山立訊電氣有限公司代理銷(xiāo)售韓國(guó)進(jìn)口S-TECH氣動(dòng)閥，三通管接，歡迎來(lái)電om
S-TECH氣動(dòng)閥
SGA40A-40A, SGA40A-32A, SGA40A-12N
SGA32A-32A, SGA32A-40A, SGA32A-12N
SGA25A-27mm, SGA25A-38mm SGM20A-27mm
SAC40A SAC32A SAS25A SAS40A SAS32A
SFC120 SGA20A-Φ27 SGA25A-Φ27 SGA25A-Φ38
SGA40A-40A SGA32A-32A SGM20A-Φ27
SGM40A-40A SGM32A-32A SPC40A SPC25A
SSVB5060 SSVB02 SH-45 SH-55 SH-65 SH-95

韓國(guó)SUNGEUN液位開(kāi)關(guān)
SEF-10 SEF-04A SEF-04B SEF-04C
SEF-04S SEF-24H SEF-04AH SEF-04BH
SEF-04CH SEF-04SH SEF-10M SEF-04AL
SEF-04BL SEF-04CL SEF-03 SET-A2
SET-A SET-T SET-FR SET-F SET-B
SET-S SETO-MT4 水平開(kāi)關(guān) QS-1 QS-2
SEP-3 SEP-4 SEP-5 SEP-B繼電器 NT90
Y-2 MY-3 MY-4 LY-2 LY-4 MK-2PN(L) MK-3PN(L)

（2）V/V接線(xiàn)是將兩臺(tái)全絕緣單相電壓互感器的高低壓繞組分別接于相與相之間構(gòu)成不完全三角形。這種方法常用于中性點(diǎn)不接地或經(jīng)消弧線(xiàn)圈接地的35kV及以下的高壓三相系統(tǒng)中，特別是10kV的三相系統(tǒng)中。（3）用三臺(tái)單相三繞組電壓互感器構(gòu)成YN，yn，d0或YN，d0的接線(xiàn)形式，廣泛應(yīng)用于3~220KV系統(tǒng)中，其二次繞組用于測(cè)量相間電壓和相對(duì)地電壓，輔助二次繞組接成開(kāi)口三角形，供接入交流電網(wǎng)絕緣監(jiān)視儀表和繼電器用。用一臺(tái)三相五柱式電壓互感器代替上述三個(gè)單相三繞組電壓互感器構(gòu)成的接線(xiàn)，除鐵芯外，其形式與圖3基本相同，一般只用于3~15KV系統(tǒng)。（4）三相三繞組五柱式電壓互感器，其一次繞組和主二次繞組接成星形。
衡水市SANIL開(kāi)關(guān)SC-12M,SC-12MB,SC-12MP,

SUNGHO韓國(guó)成浩SHCS-SHB SHCS-SHB-M-CS SHCS-SHB-M-CSP SHCS-ETB-M-CS SHCS-ETB-M-CSP SHCS-ETR
SUNGHO韓國(guó)成浩SHCS-ETY SHCS-ETW SHCS-ETN SHCS-ETB SHCS-2HB SHCS-3HB SHCS-ET SHCS-ETB-GS
SUNGHO韓國(guó)成浩SHCS-SHB SHCS-SRB SHCS-SEB SHCS-SSB SHCS-HB SHFS-M1 SHFS-D1 SHFS-D2 SHPP-401
SUNGHO韓國(guó)成浩SHTG-2210S SHTG-2203S SHTG-2206S SHTG-2310S SHTG-2303S SHTG-2306S SHTG-3310S
SUNGHO韓國(guó)成浩SHTG-3303S SHTG-3306S SHTG-3303C SHTG-3306C,SHV-163-1D5,SHV-164-1D5,SHV-166-1D5
SUNGHO韓國(guó)成浩SHTG-2210C SHTG-2203C SHTG-2206C SHTG-2310C SHTG-2303C SHTG-2306C SHTG-3310C
SUNGHO韓國(guó)成浩SHTG-2410S SHTG-2406S SHTG-2610S SHTG-2603S SHTG-2606S SHTG-3610S SHTG-3603S
SUNGHO韓國(guó)成浩SHTG-3606S SHTG-2410C SHTG-2406C SHTG-2610C SHTG-2603C SHTG-2606C SHTG-3610C
SUNGHO韓國(guó)成浩SHTG-3603C SHTG-3606C SH-H3P SH-H4P SH-H5P SHLS-101 SHLS-102 SHLS-103 SHLS-104
SUNGHO韓國(guó)成浩SHLS-105 HLS-106 SHLS-101L SHLS-102L SHLS-103L SHLH-104L SHLS-105L SHLS-106L
SUNGHO韓國(guó)成浩SHV-32-1D5,SHV-62-1D5,SHV-112-1D5,SHV-162-1D5 SHV-33-1D5,SHV-63-1D5,SHV-133-1D5
SUNGHO韓國(guó)成浩SHV-31-1D5,SHV-61-1D5,SHV-111-1D5,SHV-161-1D5 SHV-34-1D5,SHV-64-1D5,SHV-114-1D5
SUNGHO韓國(guó)成浩SHV-35-1D5,SHV-65-1D5,SHV-115-1D5,SHV-165-1D5 SHV-36-1D5,SHV-66-1D5,SHV-116-1D5

遇到一些簡(jiǎn)單的問(wèn)題的時(shí)候，就算我們不是專(zhuān)業(yè)修理人員也可以放心的修理設(shè)備了！注意事項(xiàng)編輯為了防止觸電，在接通無(wú)紙記錄儀電源之前務(wù)必進(jìn)行接地保護(hù)。在無(wú)紙記錄儀通電前務(wù)必確認(rèn)儀表電源的電源是否與供給電源的電壓一致。在使用中請(qǐng)勿切斷記錄儀內(nèi)部或外部的接地保護(hù)，否則會(huì)使儀表保護(hù)動(dòng)作失效，讓使用者處于危險(xiǎn)狀態(tài)。請(qǐng)勿在可燃性氣體、性氣體或有蒸汽的場(chǎng)合運(yùn)行無(wú)紙記錄儀，在這樣的環(huán)境下使用本儀表很危險(xiǎn)。不是無(wú)紙記錄儀專(zhuān)業(yè)維修人員，請(qǐng)勿拆卸記錄儀前面面板，儀表有部分為高壓。請(qǐng)?jiān)谇袑?shí)進(jìn)行接地保護(hù)后將儀表與測(cè)量對(duì)象或外部控制回路連接。請(qǐng)嚴(yán)格按無(wú)紙記錄儀說(shuō)明書(shū)進(jìn)行操作，防止損壞儀表。無(wú)紙記錄儀中塑料零部件較多。
衡水市SANIL開(kāi)關(guān)SC-12M,SC-12MB,SC-12MP,
SUNGHO韓國(guó)成浩SHV-16-1D5 SHV-161-1D5 SHV-162-1D5 SHV-163-1D5 SHV-164-1D5 SHV-165-1D5 SHV-166-1D5
SUNGHO韓國(guó)成浩SHV-16P-1D6A SHV-161P-1D6A SHV-161DP-1D7 SHZM-R501A-15GA SHZM-R501B-15GA SHR-LY-1P
SUNGHO韓國(guó)成浩SHZM-R501C-15GA SHZM-R501D-15GA SHZM-R501W-15GA SHZM-L502A-15GA SHZM-L502B-15GA
SUNGHO韓國(guó)成浩SHZM-L502C-15GA SHZM-L502D-15GA SHZM-L503A-15GA SHZM-L503B-15GA SHZM-L503C-15GA
SUNGHO韓國(guó)成浩SHZM-L503D-15GA SHZM-L504A-15GA SHZM-L504B-15GA SHZM-L505A-15GA SHZM-L505B-15GA
SUNGHO韓國(guó)成浩SHR-MY-2S SHR-MY-2SN SHR-MY-2SN-X1 SHR-MY-2P SHR-MY-2PN SHR-MY-2PN-X1 SHR-LY-4PN
SUNGHO韓國(guó)成浩SHR-MY-4S SHR-MY-4SN SHR-MY-4SN-X1 SHR-MY-4P SHR-MY-4PN SHR-MY-4PN-X1 SHR-LY-1PN
SUNGHO韓國(guó)成浩SHR-LY-2S SHR-LY-2SN SHR-LY-2P SHR-LY-2PN SHR-LY-4S SHR-LY-4SN SHR-LY-4P SHT-FP
SUNGHO韓國(guó)成浩SHR-MP-2 SHR-MP-3 SHR-201 SHR-201S SHR-202 SHR-202S SHR-LY-1S SHR-LY-1SN SHT-FE
SUNGHO韓國(guó)成浩SHT-MT1 SHT-MT2 SHT-MT3 SHT-MT4 SHT-LE SHT-LP SHT-MP SHT-ME SHT-NE SHT-NP SHT-TE
SUNGHO韓國(guó)成浩SHT-TP SUNGHO水位計(jì)SHF-60L SHR-MY2 SHR-MY4 SHR-LY2 SHR-LY4 SHR-MP2 SHR-MP3 SHR-201
SUNGHO韓國(guó)成浩SHR-202 SHR-203液位開(kāi)關(guān)/水位計(jì)SF-60L SF-60M SF-60H SF-60LH SH-H3P SH-H4P SH-H5P
SUNGHO韓國(guó)成浩SHPGF-F10 SHPGF-F20 SHPGF-F12 SHPGF-F11 SHPGF-F22 SHPGF-P10 SHPGF-P20 SHPGF-P12
SUNGHO韓國(guó)成浩SHPGF-P11 SHPGF-P22 SHPGX-G10A1 SHPGX-G20A1 SHPGX-G12A1 SHPGX-G11A1 SHPGX-G22A1

所以體積和重量只有線(xiàn)性電源的20～30%。功耗小、效率高：功率晶體管工作在開(kāi)關(guān)狀態(tài)，所以晶體管上的功耗小，轉(zhuǎn)化效率高，一般為60～70%，而線(xiàn)性電電源只有30～40%。[1]工作模式編輯顧名思義，開(kāi)關(guān)電源就是利用電子開(kāi)關(guān)器件（如晶體管、場(chǎng)效應(yīng)管、可控硅閘流管等），開(kāi)關(guān)電源及電路圖開(kāi)關(guān)電源及電路圖通過(guò)控制電路，使電子開(kāi)關(guān)器件不停地“接通”和“關(guān)斷”，讓電子開(kāi)關(guān)器件對(duì)輸入電壓進(jìn)行脈沖調(diào)制，從而實(shí)現(xiàn)DC/AC、DC/DC電壓變換，以及輸出電壓可調(diào)和自動(dòng)穩(wěn)壓。開(kāi)關(guān)電源一般有三種工作模式：頻率、脈沖寬度固定模式，頻率固定、脈沖寬度可變模式，頻率、脈沖寬度可變模式。前一種工作模式多用于DC/AC逆變電源。
衡水市SANIL開(kāi)關(guān)SC-12M,SC-12MB,SC-12MP,

SUNGHO韓國(guó)成浩SHPGX-G10A2 SHPGX-G20A2 SHPGX-G12A2 SHPGX-G11A2 SHPGX-G22A2 SHPR-25ER SHPR-30ER
SUNGHO韓國(guó)成浩SHPGX-P10A1 SHPGX-P20A1 SHPGX-P12A1 SHPGX-P11A1 SHPGX-P22A1 SHPR-25E SHPR-30E
SUNGHO韓國(guó)成浩SHPGX-P10A2 SHPGX-P20A2 SHPGX-P12A2 SHPGX-P11A2 SHPGX-P22A2 SHPR-25B SHPR-30B
SUNGHO韓國(guó)成浩SHPGX-G10B24 SHPGX-G20B24 SHPGX-G12B24 SHPGX-G11B24 SHPGX-G22B24 SHPR-30P
SUNGHO韓國(guó)成浩SHPGX-G10L24 SHPGX-G20L24 SHPGX-G12L24 SHPGX-G11L24 SHPGX-G22L24 SHPR-25P
SUNGHO韓國(guó)成浩SHPGX-P10B24 SHPGX-P20B24 SHPGX-P12B24 SHPGX-P11B24 SHPGX-P22B24 SHPR-30L
SUNGHO韓國(guó)成浩SHPGX-P10L24 SHPGX-P20L24 SHPGX-P12L24 SHPGX-P11L24 SHPGX-P22L24 SHPR-25L
SUNGHO韓國(guó)成浩SHPR-25L-2L SHPR-25L-3L SHPR-25L-4L SHPR-25L-5L SHPR-25L-7L SHPR-25L-8L
SUNGHO韓國(guó)成浩SHPR-30L-2L SHPR-30L-3L SHPR-30L-4L SHPR-30L-5L SHPR-30L-7L SHPR-30L-8L
SUNGHO韓國(guó)成浩SHPR-25P-2L SHPR-25P-3L SHPR-25P-4L SHPR-25P-5L SHPR-25P-7L SHPR-25P-8L
SUNGHO韓國(guó)成浩SHPR-30P-2L SHPR-30P-3L SHPR-30P-4L SHPR-30P-5L SHPR-30P-7L SHPR-30P-8L
SUNGHO韓國(guó)成浩SHPP-401 SHPGS-S210 SHPGS-S212 SHPGS-S211 SHPGS-S2A10 SHPGS-S2A12
SUNGHO韓國(guó)成浩SHPGS-S311 SHPGS-S3A11 SHPGS-S3B11 SHPGS-S3AB11 SHPR-25S SHPR-30S
SUNGHO韓國(guó)成浩SHPR-25S2-1S SHPR-25S2-2S SHPR-25S3-1S SHPR-25S3-2S SHPGS-S2A11 
SUNGHO韓國(guó)成浩SHPR-30S2-1S SHPR-30S2-2S SHPR-30S3-1S SHPR-30S3-2S

3.在復(fù)位電路中，S33和S34之間需要接入相應(yīng)的復(fù)位條件。與此同時(shí)，Y1和Y2之間的條件也是復(fù)位電路的一部分，兩者條件必須同時(shí)成立.電流互感器[1]是依據(jù)電磁感應(yīng)原理將一次側(cè)大電流轉(zhuǎn)換成二次側(cè)小電流來(lái)測(cè)量的儀器。電流互感器是由閉合的鐵心和繞組組成。它的一次側(cè)繞組匝數(shù)很少，串在需要測(cè)量的電流的線(xiàn)路中。因此它經(jīng)常有線(xiàn)路的全部電流流過(guò)，二次側(cè)繞組匝數(shù)比較多，串接在測(cè)量?jī)x表和保護(hù)回路中，電流互感器在工作時(shí)，它的二次側(cè)回路始終是閉合的，因此測(cè)量?jī)x表和保護(hù)回路串聯(lián)線(xiàn)圈的阻抗很小，電流互感器的工作狀態(tài)接近短路。電流互感器是把一次側(cè)大電流轉(zhuǎn)換成二次側(cè)小電流來(lái)測(cè)量，二次側(cè)不可開(kāi)路。詞條介紹了其工作原理、參數(shù)說(shuō)明、分類(lèi)、使用介紹等。
衡水市SANIL開(kāi)關(guān)SC-12M,SC-12MB,SC-12MP,

韓國(guó)SUN ELECTRONICS CO溫控器:
ST-505MP,ST-505MD,ST-505MC,ST-R500SL
ST-R500SD,ST-R500SC,ST-333SB SA-T38TC
SA-T48TC SA-T38A,SA-T38B SA-T38C,SA-MT
SA-T38D SA-T38FR SA-T38TW SA-T38YD SA-T48M
SA-T38FS RTL-90 RTL-50 RTL-30 RT-90-HL
RT-50-HL RT-90-FL RT-50-FL RT-90-3S
RT-50-3S RT-30-3S RT-90HT RT-50HT
RSB-30 RSB-50 RSB-90 RSB-120 RSB-320
RS-30 RS-50 RS-90 RS-120 RS-320
RTM-90H RTM-50H RTM-90F RTM-50F
RTM-90H3S RTM-50H3S
RTM-90F3S RTM-50F3S RTM-90H2S
RTM-50H2S RTM-90F2S RTM-50F2S
RD-300 RD-300L RD-200 RD-200L