Page 15 - 安徽翼腾智能电力装备有限公司

产品特点 Product features ETK400/450-12

● 开关设备主回路采用纵向布置
Switchgear main circuit adopts longitudinal layout

● 柜体分上、下部单元，便于检修，减少劳动强度
Cabinet is separated to up and down unit, which is convenient for checking and repairing,
decreases labor intensive.
● 自主开发的 VDK-12 真空断路器 - 二工位隔离开关组合电器、VDF-12 真空负荷开关 - 二工位隔离
开关组合电器，将隔离开关和真空断路器（真空负荷开关）巧妙结合为一体，结构可靠合理，性能优越。
Both VDK-12 and VDF-12 are two working position disconnecting switch composite
真空断路器手车单元
Vacuum circuit breaker Handcart Unit apparatus, which is developed by us. Combine disconnecting switch with vacuum circuit
breaker (or vacuum load switch), structure is reliable, reasonable and high performance.

● 隔离开关机构和真空断路器的机构及连锁机构布置在整个机箱内，联锁可靠，有效防止误操作状况
发生
Disconnecting switch mechanism, vacuum circuit breaker mechanism and interlock
mechanism are equipped inside cabinet. Interlock is reliable that can prevent faulty
operation.

● 真空断路器（真空负荷开关）机构采用模块化机构，机构零部件数量较少，结构紧凑、操作简单轻
巧，性能更加稳定
Vacuum circuit breaker (or vacuum load switch) mechanism adopts modular mechanism
that has less mechanism parts，compact structure, easy operation and higher reliability.
真空负荷开关手车单元
Vacuum Load Switch Handcart Unit ● 隔离开关具有合闸、隔离位置，采用弹簧操作机构，每个位置均有可靠定位，隔离开关在分闸位置
时有明显的断口。根据用户使用需要可以选择增加电动操作部件。

Disconnecting switch possesses position of close and isolation, it adopts spring operation
mechanism, every position has reliable location, and disconnecting switch has obvious
fracture as it is in open position. Electric operation parts can be
added for users.
● 开关柜柜体采用优质覆铝锌钢板经 CNC 数控加工中心进行加工后用高强度拉铆螺母和 8.8 级高强
度螺栓拼装而成。开关设备整体配合精度高，强度高，整体抗氧化性强，外形美观。

The cabinet of switchgear adopts high quality Al-Zn alloy coated steel that machined in
CNC machining center and then assembled by high strength pull rivet nuts and grade 8.8
high strength bolts. The whole cabinet is high precision and high strength, anti-oxidation is
strong, and appearance is beautiful.

隔离开关手车单元
Disconnector handcart unit

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