Product Overview
Our company has developed the RTZM lighting busway series specifically to meet the practical power distribution needs of low-current applications with frequent tap-offs,such as light industrial assembly lines,data center equipment rooms,shopping mall,supermarkets,and parking facilities.
This busway system employs a modular design,enabling simple plug-in connections to distribute power for lighting systems.It provides sufficient power branches with essential protection while mechanically supporting the weight load of lighting fixtures.
The RTZM lighting busway features a high-quality extruded aluminum alloy enclosure,characterized by its lightweight,compact size,and high mechanical strength.The busbar conductors are made of premium copper,wrapped in environmentally friendly,low-smoke zero-halogen(LSZH), flame-retardant insulation.Multiple sockets can be customized in practical applications,offering installation and distribution flexibility to adapt to any complex scenario.
The RTZM lighting busway mainly consists of straight sections,feeder units,tap-off units,flexible elbows,and various fixing brackets and accessories.All components and accessories are standardized and modularized throughout the design and production process to ensure easy installation and application.
The lighting busway meets the following standards
- IEC61439-1-2020
- EC61439-6-2012
- GB/T7251.1-2023
- GB/T7251.1-2015
Lighting Busway Features & Advantages
RTZM-S Lighting Busway
RTZM-S Lighting Busway,Rated operational current:10-40A,Rated operational voltage: 230/400V,Suitable for small-load lighting applications in commercial spaces,offices,schools, hospitals,and similar environments.It features detachable and reusable design,which not only improves resource efficiency but also reduces operational costs.
RTZM-S Connection Plug
RTZM-S Connection Plug The plug features a flame-retardant ABS plastic body with a composite design,offering light weight,high strength,long service life,and excellent insulation.Silver-plated spring clips ensure reliable electrical connections.The extended grounding pin design makes contact before and disconnects after the phase pins to prevent electric shock.Clamps adjacent to the plug unit lock securely onto the busway, guaranteeing stable electrical contact and enhanced protection.
RTZM-D Lighting Busway
The RTZM-D lighting busway features an all-aluminum alloy enclosure that is lightweight yet high in strength,with a protection rating of up to IP55.The enclosure offers excellent corrosion resistance,electrical conductivity,and thermal conductivity,providing at least 50% equivalent grounding capability.The LB-D design utilizes low-magnetic materials to minimize hysteresis losses,enhance energy transfer efficiency,and reduce system voltage drop.
RTZM-D Waterproof Socket Connector
RTZM-D Waterproof Socket Connector Utilizing precision manufacturing processes and high-quality materials, this connector features an IP66-rated waterproof design,enabling reliable operation in damp or wet environments and expanding the application scope of the busway. The waterproof plug is easy to install and connect, allowing all users to operate it quickly. In emergency situations, it enables rapid circuit restoration, significantly improving work efficiency.
|
Rated Current (A) |
Calculated value at resistance R20 |
X20(mΩ/m) Reactance |
Z20 (mΩ/m) Impedance |
Voltage loss(V/m) |
|||||
|
0.6 |
0.7 |
0.8 |
0.9 |
0.95 |
1 |
||||
|
16 |
15.280 |
7.680 |
17.101 |
0.265 |
0.280 |
0.292 |
0.296 |
0.293 |
0.265 |
|
25 |
9.168 |
4.608 |
10.261 |
0.255 |
0.269 |
0.280 |
0.284 |
0.281 |
0.254 |
|
32 |
5.730 |
2.880 |
6.413 |
0.249 |
0.263 |
0.273 |
0.278 |
0.275 |
0.248 |
|
40 |
3.820 |
1.920 |
4.275 |
0.265 |
0.280 |
0.292 |
0.296 |
0.293 |
0.265 |
|
Rated Current (A) |
Rated Voltage AC |
Rated Insulation Voltage (VAC) |
Frequency HZ |
Overall Dimension (mm) |
Degree of protection |
Short time withstand current |
Peak withstand current |
Insulation resistance |
|
16 |
230/400 |
800 |
50/60 |
LB-S:40×30 |
55 |
1 |
1.4 |
500 |
|
LB-D:48×40 |
||||||||
|
25 |
230/400 |
800 |
50/60 |
LB-S:40×30 |
55 |
1 |
1.4 |
500 |
|
LB-D:48×40 |
||||||||
|
32 |
230/400 |
800 |
50/60 |
LB-S:40×30 |
55 |
1 |
1.4 |
500 |
|
LB-D:48×40 |
||||||||
|
40 |
230/400 |
800 |
50/60 |
LB-S:40×30 |
55 |
1 |
1.4 |
500 |
|
LB-D:48×40 |
Unit Functions
Straight Length
- Standard straightsectionsare 3m in length with outlet spacing of 0.5m or1m.Custom lengths are available for non-standard requirements.has 3 sockets.
- For single-circuit busways,a standard 2-meter unit is equipped with 2 sockets,while a 3-meter unit contains 3 sockets.
RTZM-S/D Standard Outlet Location Dimensional Diagram
Feed Unit
- Feederunits featureinsulated shielding(dual-circuit busways contain two independent circuits).
- Special sealed connectors are selected to link flexible sections.
Plug in unit
- Thetap-off unit contains 3 conductors.
- It can be configured as L1,N,PE or L2,N,PE or L3,N,PE.
- Flammability performance complies with IEC 60332-1.
- Cable length and type can be specified by the buyer.
- Current rating:10A/16A.
Flexible Elbow
The Lighting busway flexible elbow consists of two feed units which are connected through a flexible tube.You can change the direction or height of the busway,or by passing an obstacleby using the flexible length,the installation method is the same as joining two straight length.
Accessories & Installation
Fixing Bracket
Mounting brackets are used to suspend lighting busways and the electrical cables or chains of luminaires, and can also be employed to support connection areas for enhanced mechanical strength.This accessory can secure both luminaires and busways.
Installation diagram
The installation of two straight sections is illustrated in the diagram below.Simply connect two adjacent straight sections with a gentle push,ensuring the joint is fully engaged without gaps.The installation is straightforward and convenient.
