產(chǎn)品詳情
有載調(diào)容調(diào)壓分接開(kāi)關(guān)
有載調(diào)容調(diào)壓分接開(kāi)關(guān)
On-load tap-changer for capacity and voltage regulation
本開(kāi)關(guān)適用于交流10kV、50Hz 或60Hz，最大額定容量為1 60(50)kVA至630(200) kVA的三相油浸式有載調(diào)容調(diào)壓配電變壓器( 以下簡(jiǎn)稱調(diào)容調(diào)壓變)?？稍谡{(diào)容調(diào)壓變帶負(fù)荷情況下，根據(jù)開(kāi)關(guān)控制器( 開(kāi)關(guān)自帶)發(fā)出的信號(hào)分別進(jìn)行自動(dòng)調(diào)容或調(diào)壓切換，從而達(dá)到調(diào)節(jié)調(diào)容調(diào)壓變?nèi)萘颗c輸出電壓，提高供電質(zhì)量，降低調(diào)容調(diào)壓變損耗的效果。
The switch is applicable to three-phase oil-immersed on-load capacity and voltage regulation distribution transformer (hereinafter referred to as capacity and voltage regulation transformer) with AC 10kV, 50Hz or 60Hz and maximum rated capacity of 160 (50) KVA to 630 (200) kVA. Under the condition that the capacity and voltage regulation transformer is on-load, the automatic capacity regulate or voltage regulation switching can be carried out respectively according to the signals sent by the switch controller (with the switch itself), SO as to adjust the capacity and output voltage of the capacity and voltage regulation transformer, to improve the power quality and reduce the loss of the capacity and voltage regulation transformer.
開(kāi)關(guān)型號(hào)含義
Type of on-load tap-changer
開(kāi)關(guān)基本性能參數(shù)
Basic performance parameters of tap-changer
1.設(shè)備最高電壓: 12kV Highest voltage of the device:1 2kV
2.通過(guò)最大額定電流: SYTXZ315(100)/12, 高壓30A、低壓500A SYTXZ630(200)/12，高壓30A、低壓900A
Max rate through current: SYTXZ315(100)/12,HV 30A、LV500A SYTXZ630(200)/12，HV 30A、LV900A
3.調(diào)容方式:高壓(星、角轉(zhuǎn)換)，低壓(串并聯(lián)) Capacity regulation method:HV(A-Y),LV(series- parallel connection)
4.開(kāi)關(guān)最大“級(jí)”電壓:調(diào)容6000V,調(diào)壓300V Max step voltage:capacity regulation 6000V,voltage regulation 300V
5.調(diào)壓最大分接位置數(shù): 5位置 Number of max voltage regulation operation position:5 position
開(kāi)關(guān)外形和安裝尺寸
Overall and installation dimension
開(kāi)關(guān)接線原理圖
wiring diagram
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