1.產(chǎn)品概述General
CTA2系列電動(dòng)彈簧操動(dòng)機(jī)構(gòu)可用于800kV~1100 kV氣體絕緣金屬封閉開關(guān)設(shè)備（GIS)，其中CTA2-1用于隔離開關(guān)；CTA2-2快速接地開關(guān)。
CTA2(GIS088A) series motor drive springmechanism are used on 800kV~1100kV GIS, CTA2-1 operates diconnector , CTA2-1 operatesfast earthing switch.
2.產(chǎn)品外形及尺寸Outlineand dimensions
3 技術(shù)參數(shù)：Technical Data
序號(hào) No. |
項(xiàng)目 Item |
單位 Unit |
技術(shù)參數(shù) Technical Data |
1 |
額定電機(jī)電壓 Rated motor voltage |
V |
DC/AC 220 , DC110 |
2 |
電機(jī)額定功率Rated motor power |
W |
400 |
3 |
額定控制電壓Rated control voltage |
V |
DC/AC 220 , DC110 |
4 |
加熱器額定功率Rated power for heater |
W |
70W+50W |
5 |
加熱器電壓Heater voltage |
V |
AC220 |
6 |
機(jī)構(gòu)重量Weight |
kg |
160 |
7 |
分合閘時(shí)間Operating time |
S |
<5 |
4.應(yīng)用成果：Technical Data
先后應(yīng)用于1100kV平圩電廠、蘇州變電站；800kV寧夏沙湖電站、陜西大唐彬長電站、青海塔拉變電站、寧夏靈州換流站等。
It is applied to 1100kV Pingyu Power Plant, Suzhou Substation;800kV Ningxia Shahu Power Station, Shaanxi Datang Binchang Power station, Qinghai Tala Substation and Ningxia lingzhou convertor station and etc.
