用途丨 Application
低压电能计量箱(以下简称计量箱)适用于交流 50Hz,额定工作电压 220V 或 380V 供电系统中,对终端用电客户的电能计量。
计量箱符合标准:
DL/T5137《电测量及电能计量装置设计技术规范》;
GB/T16934-1997《电能计量柜》;
GB /T4208-2008《外壳防护等级》(IP 代码);
GB/T23641《电气用纤维增强不饱和聚酯膜塑料》;GB/T14048.2-2008《低压开关设备和控制设备》第二部分:断路器;GB/T14048.3-2008《低压开关设备和控制设备》第三部分:开关、断路器隔离开关以及熔断器组合电器。
The low-voltage electric energy metering box (hereinafter referred to as the metering box) is suitable for measuring the electric energy of terminal customers in the AC 50Hz, rated working voltage of 220V or 380V power supply system.
The metering box meets the standard:
DL/T5137-2001 "Technical Specification for Design of Electricity Measurement and Electric Energy Metering Devices";
GB/T16934-1997 "Electricity Metering Cabinet"; GB/T4208-2008 "Enclosure Protection Grade" (IP code);
GB/T23641 "Fiber Reinforced Unsaturated Polyester Film Plastic for Electrical Use"; GB/T14048.2-2008 "Low-Voltage Switchgear and Control Equipment" Part 2: Circuit Breaker; GB/T14048.3-2008 "Low-Voltage Switchgear and Control Equipment" Part 3: Switches, circuit breaker disconnect switches and fuse combination electrical appliances.
产品特点丨 Features
安装环境条件:
a) 无显著摇动和冲击振动的地方;
b) 在无爆炸危险的介质中,且介质中无足以腐蚀金属和破坏结缘的气体与尘埃;
c) 适应于墙壁电杆落地等安装场所;
d) 地震强烈度不高于八度;
储运和运输条件:产品在运输过程中应轻搬轻纺,不应倒放,应避免剧烈碰撞。防护等级:防护等级为 IP34。
Installation environmental conditions:
Storage and transportation conditions: The product should be moved lightly during transportation, and should not be placed upside down, and violent collisions should be avoided.
Protection grade: The protection grade is IP34.
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