郑州干式变压器冷却风机FFDD70-155A价格STC-004-Ⅱ-3
开关柜无线测温的几种方式:光栅测温、表面声波测温、CT取电测温、静电感应供电测温、温差供电测温。其中光栅测温安装复杂,困难,造**,国产光栅材料不过关,三年左右发生温漂现象,需要拆卸后重新校验温度;表面声波测温,需要在开关柜内布置接收天线,天线必须和测温点的终端无。
PCK960S-40-525-14%BCMJ0.4-15-7
PZHG-400-P7/260BSMJS-0-0.45-40-3-M?
KLD-BKT14-200/9-230V
GetWA VE-SVG-50KVAR-400V/4LKLD-MK-15-0.48-3 P
HLDL-6C-ZLS/450-20PSTN480-3-50
LDK-MK-15-480ZMVar80-L07-480
ROSCE450-3-25RBAPF0.48-30Kvar-7%
XH-8CS/450-20.10LSVG100/4JRBC-F/0.25-20
ZLD-3210TDS-1811(ZB)
DN-MF45/30/R7TDS-53SZ/450-20.20C
YX-CHS/450-10.10BKMJ0.525-50-3
TDS(ZB)-23SZ/GL-20.20KLD-BKS-30-7%BSMJ(KJ)0.69-30-3
YKDR0.48-20-3HCAP1F-7-10-230
FST-JF/250-5APK440-3-15
UN-WDC200-4C(200A)JX-MZ-480-30P7
BAM12√3-400-1W/12√3KVMKP-0.48-30-3APKTC(H)440-3-5
FRSCR280-60-14%CJ19-95A/21
HKKCJ19-95KLD-BKT7-230V-KILOP(30)
CSLK2-25JD-APF-100
SE-KSM-120/6
葫芦岛干变冷确风机GFD582-155220V报告GFS640-200N/380V/380W