Page 18 - 江苏博大变压器有限公司

10kV 级 SC(B)10、SC(B)11、SC(B)12、SC(B)13
环氧树脂浇注干式变压器
Epoxy resin is poured into a dry transformer

产品介绍
Product introduction
10kV 级 SC(B)10、SC(B)11、SC(B)12、SC(B)13 型环氧树脂浇注干式变压器，可作为
油浸式配电变压器的更新换代产品，是各类干式变压器中性能最优的产品，特别适用
于城市电网、高层建筑、商务中心、剧院、医院、宾馆、隧道、地铁、车站、码头、
机场、地下电站、试验室、组合变电站等重要场所。
10 kv level SC(B) and SC(B)11, SC(B)12, SC(B)13 type epoxy resin casting dry-type
transformer, can be used as oil-immersed distribution transformer upgrading of
products, is the most optimal performance in all kinds of dry type transformer
products, especially suitable for urban power grid, high-rise buildings, business
center, theaters, hospitals, hotel, subway, tunnel, railway stations, docks, airports,
underground power plants, laboratories, combined substation and other important
places.

温控、温显
Temperature control and temperature display

温控系统由温度控制器和安装在产品最热点即低压绕组上端部的 PTC 测温元件构成，
实现对变压器的温度测量与控制，若由于过载运行或故障引起变压器绕组温度过高，
温度控制器发出报警信号，温度超过安全值时会自行跳闸。采用强迫风冷时则由温度
10kV 级 SC(B)10、SC(B)11 控制器根据绕组温度高低决定冷却风机的投入或切换。
SC(B)12、SC(B)13 温显系统直接显示变压器运行过程中绕组的热点温度，可和温控系统配合使用。
环氧树脂浇注干式变压器 温控和温显系统可以安装在距变压器主体一定距离外，其测温元件引线的长度分别为：
Epoxy resin is poured into a dry transformer 温控：<20m
温显：<10m（二线制）
型号含义
The meaning of model <100m( 带有补偿导线的二线制 )
Temperature control system is composed of temperature controller and PTC
S C (B) 11 - □ / □ thermometer element of lower voltage winding in the hottest point. Realize to
control and measure the temperature of transformer. If the operation is failure
for overload or transformer winding temperature is too high, the temperature
电压等级 controller will send an alarming signal. When the temperature exceeds the value of
Voltage grade (kV) their own safety trip. Forced air cooling by the temperature controller is according
额定容量 to the winding temperature which is decided by input or switch cooling fan.
Rated capacity (kVA) Direct indication of temperature display system during the operation of the
transformer winding hot spot temperature,and temperature control system can be
性能水平代号 used in conjunction.
performance level code-name
Temperature control and temperature display system can be installed in a certain
低压箔式绕组 distance away from the main transformer, the length of temperature component is:
Low-voltage foil winding Temperature control: <20m
树脂绝缘 Temperature display: <10m (2 wires)
Resin insulation <100m (two wires with a compensating conductor)
三 相
Three-phase

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