Page 9 - 安徽翼腾智能电力装备有限公司

产品概述 Product Overview ETK400/450-12

断路器关合开断能力 机械操作
Circuit Breaker Making and Breaking Capability Mechanical Operation

VDK-12/ 系列真空断路器 (VDF-12/ 系列真空负荷开关 ) 通过了全套型 所有的操作部件都经过了机械耐久性试验，保证了装置的可靠性。
式试验 , 此外 VDK-12/ 系列真空断路器也能承受容性和感性负荷、电 All operation parts have passed mechanical durability test to
容器组和电缆线的关合。 ensure reliability of the switchgear.
VDK-12 or VDF-12 has passed whole type test, VDK-12 also can
开关部件是质量控制程序的重要部分，并且会定期从生产线上取样，进
endure capacity and perceptual load, making and breaking of
行机械寿命试验，验证其质量与通过型式试验的部件相同。
capacitor bank and cable.
Breaker part is important in quality control procedure, and
samples would be taken regularly to make mechanical endurance
符合 GB 标准的型式试验 test that verify the quality is same with the parts passed type
Meet GB Type Test test.

本开关设备的型式试验符合 GB3906、IEC62271-200、GB1984 最新 隔离开关操作机构，保证隔离开关能够快速分合闸操作。
标准，获得权威部门认证，其内部燃弧达到 AFLR: 31.5kA/1s。这意味 Disconnecting switch operation mechanism ensures
着设备的前方以及侧面的人员都能免受燃弧伤害。 disconnecting switch can high-speed opening and closing.

This switchgear type test meets GB3906, IEC62271-200
and GB1984 and gets authentication from the authoritative
department, AFLR of this switchgear is 31.5A/1s that means
the staff can avoid hurt from arc fire in front and side of the
switchgear.

接地开关关合能力
Earthing Switch Making Capacity

ETK400-12/ETK450-12 开关设备内的接地开关具有短路关合能力，
最高可达 31.5kA 。接地开关可通过开关柜正面的操作孔手动操作，接地
真空断路器高性能弹簧操作机构，机械寿命 10000 次以上
开关的状态可由面板上模拟指示器反映出来。
VCB high performance spring operating mechanism, mechanical
The grounding switch in the ETK400-12/ETK450-12 switchgear
lifeis above 10,000 times.
has a short-circuit closing capability, up to 31.5kA. The grounding
switch can be manually operated through the operation hole on
the front of the switch cabinet, and the status of the grounding
switch can be reflected by the analog indicator on the panel.

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