| Product name: | JDT-55KV型高压电压互感器 | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- 66KV电压互感器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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JDT-55型电压互感器为电磁式油纸绝缘、户外用全密封结构产品。用于设备最高电压为63kV,额定频率为50Hz或60Hz的中性点有效接地的电力系统中作电压、电能测量及继电保护用。
JDT-55型电压互感器设计可靠、磁密低,能降低铁磁谐振机率,二次绕组将计量和保护分开,计量精度可达0.2级,满足用户的不同要求和电力部门提出的高精度计量要求