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BSI certificate profile

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BSI certificate profile
BSI certificate profile
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ISO 50001:2018

Shanghai Liangxin Electrical Co., Ltd.
No. 2000
Pudong New District
South Shenjiang Road
201206
China


Certificate number ENMS 740770
Scope The design and manufacture of circuit breakers, contactors, relays, power distribution boxes, isolation switches, low-voltage switchgears sets and equipment involves production and auxiliary energy activities. Company's comprehensive energy consumption per unit output value: 5.96 kgce / 10KRMB (equivalent value). The main production processes are: 1.circuit breaker: (Contact, PCBA) Welding ---( contact system, release ) Assemble Work in process assembly --- performance testing --- enclosure install --- enclosure testing - assembling process ---into storage 2.contactor: (Coil parts, general welding parts and riveting parts) machining ---( Base, main contact system and auxiliary contact module) assembly--- Work in process assembly --- finished assembly --- testing --- printing--- testing ---storage 3.relay: (Spot welding parts, shell, PCB) machining, --- finished assembly --- testing --- assembly --- inspection --- into storage 4.isolation switch: (Contact system, mechanism) Assemble --- Work in process assembly --- performance testing --- total --- into storage 5.power distribution box: appearance --- assembly --- packing --- check --- into storage 6.low-voltage switchgears (smart home): Skeleton Assembly --- component assembly --- Copper Row assembly --- One wire assembly --- Door assembly --- Secondary wire Assembly --- appearance Inspection --- Operation Inspection --- performance testing --- Packing --- warehousing Statistical period: 2023.01.01-2023.11.30
断路器、接触器、继电器、配电箱、隔离开关、低压成套开关设备的设计和制造所涉及的生产和辅助用能活动。公司单位产值综合能耗:5.96 kgce/万元(当量值)。其中主要生产工艺为:1、断路器:(触头、PCBA)焊接---(接触系统、脱扣器)组装---半成品组装---性能检测---附件安装---附件检测---总装---入库 2、接触器:(线圈部件、总焊部件、铆接部件)加工---(底座、主触头系统、辅助触头模块)组装---半成品组装---成品总装配---测试---自动打标---测试---入库 3、继电器:(点焊部件、电子线路板部件、壳体)加工---成品总装---性能测试---组装---检查---入库 4、隔离开关:(接触系统、机构)组装---半成品组装---性能检测---总装---入库 5、配电箱:外观检查---装配---包装---检查---入库 6、成套开关设备(成套柜): 骨架组装---元器件组装---铜排装配---一次线装配---单元门装配---二次线装配---外观检验---机械操作检验---性能检测---包装---入库 统计期间: 2023.01.01-2023.11.30
Original registration date Effective date Last revision date Expiry date
Original registration date 2021-01-27 Effective date 2024-01-27 Last revision date 2024-01-22 Expiry date 2027-01-26

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