CN
PXD1
Low-voltage Metering Box PXD1
Main Functions: Function of electric energy data metering; Centralized storage and management of electrical components; Easy to make the statistics of user’s electricity consumption.
Low-voltage Metering Box PXD1

Technical Parameter

项目 Item 描述 Description
计量箱尺寸Size (mm) W×H×D PXD1: 270×450×120
PXS1: 350×620×130
计量箱型号 Model PXD1/ PXD3
计量箱规格 Specification PXD1: 40A/60A/80A
PXS1: 60A/80A/100A
   
RS485及控制线连接方式
RS485 and control line connection mode
导线压接/过盈配合插拔连接/间隙配合插拔连接Wire pressing/ Interference fit plug connection / Clearance fit plug connection
铭牌安装方式Nameplate installation 预埋/铆接Embedded / Riveting
防风功能的视窗遮阳盖
Windows sun shading cover for wind proof function
有 YES
开关极数Number of switches PXD1: 2 pcs  PXD3: 3 pcs
微型隔离开关宽度尺寸Width of miniature isolation switch 2×18
微型断路器宽度尺寸Width of miniature circuit breaker 2×18
出线开关主要参数
Main parameters of outlet switch
40A (6kA)/ 60A (6kA)/ 80A (6kA)
进线开关主要参数
Main parameters of inlet switch
AC-21B, 60A/ AC-21B, 100A
工频耐压Power frequency withstand voltage (≥V) ≥2500
绝缘电阻Insulation resistance ≥1000
电气间隙Electrical clearance ≥5.5
爬电距离Electric distance ≤6.3
Φ7.6/ Φ8.6孔径电能表端子温升
Temperature rise of terminals of Φ7.6/ Φ8.6 meter
≤60(60A)/ ≤70(80A)
塑壳断路器温升MCCB temperature rise ≤70
隔离开关/小型断路器温升
Temperature rise of isolation switch / miniature circuit breaker
≤60/ ≤65
布导线截面积Cross-sectional area 10(40A)/ 16(60A)/ 25(80A)
通讯/控制导线截面积Communication / control traverse area ≥2×0.4/ 2×0.75
过盈配合插拔连接插入力Interference fit insertion force ≤300N
过盈配合插拔连接拔出力Interference fit plug connection pull output ≤500N
可插最小孔径Minimum aperture Φ7.4 (40A/60A)/ Φ8.4 (80A/100A)
非金属外壳厚度Non-metallic shell thickness ≥3
金属外壳材料厚度Metallic shell thickness ≥1.5
观察窗材料厚度Window material thickness ≥2.5
电能表与周围电气间隙Electrical clearance ≥30
出线接线空间大小Outlet line space size ≥70
进线电缆接线空间Cable connection space ≥100
隔离开关机械寿命Isolation switch life ≥3000
断路器机械寿命Circuit breaker life ≥6000
过盈配合接插件机械寿命Fit connector mechanical life ≥1000
外壳防护等级Shell protection class IP34D/ Operating side IP20C
外壳防撞等级Shell level ≥IK09

Main Functions

Function of electric energy data metering; Centralized storage and management of electrical components; Easy to make the statistics of user’s electricity consumption.
 

Installation

Interference fit plug connection / clearance fit plug connection
 

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