Distribution box

• Product overview

The XM-type lighting distribution box is a product developed by our company based on the technology of the XG (Z1) series of three-box products. It adheres to the GB72513-997idIEC439-3:1990 standard, incorporating the strengths of many similar domestic products and leveraging our company’s extensive design experience. This is an upgraded and modernized product series. The sample box passed the type test at the designated CaC test station on November 20,2003, and received the’ cCc ‘certification from the’ CaC’ on November 17,2004.

This series of products are mainly used for lighting, mobile electrical equipment and electric energy metering in various civil buildings, high-rise buildings, enterprises, shops, post and telecommunications schools and other places. As a line overload, short circuit, leakage protection and electric energy conversion and distribution control, overvoltage protection and undervoltage protection functions can be added according to customer needs.

• Product model
• JXF
• PZ-30
• DBX
• Product features

1. Structure and protection

• The shell is made of metal or high strength plastic, impact resistant, corrosion resistant, some with high protection level of water and dustproof.
• The internal layout is compact, the modular design can flexibly increase or decrease the circuit.

2. Security protection

• It has overload, short circuit and leakage protection functions, and the metal shell is grounded to prevent electric shock.
• The insulating parts are flame retardant and the fire resistance grade of the shell meets the safety standards.

3. Operation and maintenance

• The panel circuit is clearly marked, the switch operation is convenient, and the lock design prevents accidental touch.
• The opening Angle is large, and the components can be disassembled for easy maintenance and replacement.

4. Intelligence and energy saving

• It can monitor the power consumption parameters intelligently and alarm remotely, and access the intelligent system.
• Low power consumption components reduce losses and support time-sharing control for energy saving.

 

• Safety warning

1. Only professional electricians are allowed to install, operate and maintain, non-professional personnel are prohibited from operating.
2. The power must be disconnected before operation, and live work is strictly prohibited.
3. Do not use in humid, inflammable, explosive or corrosive environment.
4. No debris should be placed in the distribution box to maintain good ventilation and heat dissipation.

• installation instructions

1. Installation location

• Dry, ventilated and free from violent vibration, the height above the ground is more than 1.5m (subject to local specifications).

2. Wiring steps

• Disconnect the power supply from the upper level and operate after confirming that there is no power.
• According to the circuit diagram, the incoming line (power line) is connected to the main switch, and the outgoing line (load line) is connected to the branch circuit breaker.
• Ensure that the grounding wire (yellow and green) is securely connected to the grounding bar.

3. Fixed methods

• Use expansion screws to fix the box to the wall or distribution cabinet.
• operation manual

1. Check before power on

• Make sure all circuit breakers are in the OFF state.
• Check that there is no short circuit or leakage in the line.

2. Power on procedure

• Close the main switch in sequence.

3. Power off steps

• Disconnect the branch switch first and then disconnect the main switch.
• Maintenance and troubleshooting

1. Regular maintenance

• Check the wiring once a month to see if it is loose and remove dust from the box.
• Test the function of the leakage protector (it should trip automatically when pressing the “TEST” button).

2. Common faults

• Trip: Check whether there is overload, short circuit or leakage, and reset the circuit breaker after troubleshooting.
• Box heating: immediately cut off the power, check the line load or contact failure.

 

8、matters need attention

1. Do not use the line under overload, and do not modify the line privately.
2. It is recommended to disconnect unnecessary circuits during thunderstorms.
3. If any abnormality (such as burnt smell or spark) is found, immediately cut off the power and contact the electrician.

9、technical parameter

project	parameter	remarks
Box material	Cold rolled steel plate or engineering plastic
levels of protection	IP30-IP65
Applicable ambient temperature	-10℃~+40℃

配电箱

• 产品概述

XM型照明配电箱是我公司在引进XG(Z1) 型三箱系列产品技术的基础上，按GB72513-997idIEC439-3:1990标准，吸取了国内许多同类产品的优点，结合本公司多年的设计经验，自主开发设计。升级换代的一个产品系列，该型样品箱于2003年11月20日通过了“CaC ”指定试验站的型式试验：于2004年11月17日获得“CaC” 颁发的该型号产品“cCc” 认证证书。

本系列产品，主要用于各种民建住宅、高层建筑、企业、商店、邮电学校等场所的照明3配己电，移动用电设备及电能计量，作为线路过载，短路，漏电保护及电能转换分配控制，根据顾客需要可以增设过压保护、欠压保护功能。

• 产品型号
• JXF
• PZ-30
• DBX
• 产品特点

1.结构与防护

• 外壳采用金属或高强度塑料，抗冲击、耐腐蚀，部分具备防水防尘高防护等级。
• 内部布局紧凑，模块化设计，可灵活增减回路。

2.安全保护

• 具备过载、短路、漏电保护功能，金属外壳接地防触电。
• 绝缘件阻燃，外壳防火等级符合安全标准。

3.操作与维护

• 面板回路标识清晰，开关操作便捷，带锁设计防误触。
• 开门角度大，元件可拆卸，便于检修和更换。

4.智能与节能

• 智能型可监测用电参数并远程报警，接入智能系统。
• 低功耗元件减少损耗，支持分时控制节能。

 

• 安全警告

1. 仅限专业电工安装、操作和维护，非专业人员禁止操作。
2. 操作前必须断开电源，严禁带电作业。
3. 禁止在潮湿、易燃易爆或腐蚀性环境中使用。
4. 配电箱内不得放置杂物，保持通风散热良好。

• 安装说明

1. 安装位置

• 干燥、通风、无剧烈震动处，离地高度≥1.5m（具体以当地规范为准）。

2. 接线步骤

• 断开上级电源，确认无电后操作。
• 按电路图将进线（电源线）接入总开关，出线（负载线）接入分路断路器。
• 确保接地线（黄绿色）牢固连接至接地排。

3. 固定方式

• 使用膨胀螺丝将箱体固定在墙面或配电柜内。
• 操作指南

1. 通电前检查  

• 确认所有断路器处于“OFF”状态。
• 检查线路无短路、漏电现象。

2.通电步骤

• 闭合总开关→依次闭合分路开关。

3.断电步骤

• 先断开分路开关→再断开总开关。
• 维护与故障处理

1.定期维护  

• 每月检查一次接线是否松动，清除箱内灰尘。
• 测试漏电保护器功能（按下“TEST”按钮应自动跳闸）。

2.常见故障

• 跳闸：检查是否过载、短路或漏电，排除故障后复位断路器。
• 箱体发热：立即断电，检查线路负载或接触不良。

 

• 注意事项

1. 严禁超负荷使用，禁止私自改装线路。
2. 雷雨天气建议断开非必要电路。
3. 发现异常（如焦糊味、火花）立即断电并联系电工。

• 技术参数

项目	参数	备注
箱体材质	冷轧钢板或工程塑料
防护等级	IP30-IP65
适用环境温度	-10℃~+40℃