WLCZ1系列直流电磁接触器
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Description
WLCZ1-800型直流电磁接触器适用于，额定电压DC1800V及以下，额定电流800A及以下的工矿电力机车、地铁和轻轨电力机车和地面直流充电设备等中用作主电路机组控制与辅助电路的分接转换控制接触器，是无极性接触器。WLCZ1-250型直流电磁接触器适用于，额定电压DC900V及以下，额定约定发热电流250A及以下的充电回路和直流辅助电源控制回路，是有极性接触器。
产品参数：
| 额定工作电流 | 250A | 600A | 800A |
| 额定工作电压 | DC900V | DC1800V | |
| 额定绝缘电压 | DC1800V | DC2300V | |
| 短时耐受电流能力 | - | 6.4kA/10s | |
| 短路接通能力 | - | 8kA/100ms | |
| 额定短路接通及分断能力（DC-5） | 80A/15ms | 2.4KA/15ms | 3.2kA/15ms |
| 电气寿命 | 500次 | 2000次 | |
| 机械寿命 | ≥2×106次 | ≥2×105次 | |
| 操作线圈额定电压 | 110，220V | DC48，110，220V | |
| 标准外形尺寸（长×宽×高） | 140×87×157（mm） | 383×82×375（mm） | |
| 重量 | 1.8kg | 12kg | |
| 抗冲击和振动等级 | - | 1类B级 | |
Care
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Design
Our dedication to excellence extends beyond materials; it encompasses the artistry and craftsmanship illustrated in every piece we create.