• RTZM Medium-Current Lighting Busway 63-400A
  • RTZM Medium-Current Lighting Busway 63-400A

RTZM Medium-Current Lighting Busway 63-400A

Intro:Medium current busway has a rated working current of 63-400A and a rated working voltage of 230/ 400V . It adopts a large phase spacing design to fully ensure the insulation capacity of the system; The structure is simple , easy to maintain and make on-site changes . This product is used for power supply at the end of data center data centers , and can be configured with temperature and full electrical parameter monitoring systems according to customer needs , providing convenience for system operation and maintenance.
  • RTZM Medium-Current Lighting Busway 63-400A

Description

Features & Advantages

Medium current busway has a rated working current of 63-400A and a rated working voltage of 230/ 400V . It adopts a large phase spacing design to fully ensure the insulation capacity of the system; The structure is simple , easy to maintain and make on-site changes . This product is used for power supply at the end of data center data centers , and can be configured with temperature and full electrical parameter monitoring systems according to customer needs , providing convenience for system operation and maintenance.

Adopting advanced single arm bolt locking design makes installation speed more convenient and fast. The unique non reversible design can prevent misconnection between busbar units; There is a certain unit connection expansion gap to eliminate linear expansion , so as not to affect the electrical conductivity and mechanical strength of the entire system . It has a stable mechanical connection design, with no mechanical stress generated inside the components , and can ensure a high level of protection .

Aluminum alloy profile shell ,Compact , lightweight , aesthetically pleasing ,and easy to install;The busway casing has sufficient strength to support and protect the bus duct system , avoiding mechanical damage while ensuring good electrical continuity ;Non magnetic material , no eddy current effect; Fast heat dissipation and low temperature rise;Strong anticorrosion ability , even if the spray coating is damaged, it still has strong anti-corrosion ability.

The insulation materials selected inside the busway have the long-term heat resistance ability to withstand the temperature rise test temperature ,and have sufficient insulation ability , mechanical strength and anti-aging ability . The safety distance and creepage distance between the phases inside the busway are far greater than the requirements of national standards .

Basic Electrical Characteristics

Rated Current
(A)
Resistance R20
(mΩ/m)
Reactance X20
(mΩ/m)
Impedance Z20
(mΩ/m)
Voltage Loss
(V/m)
Calculated value
at resistance R20
0.6 0.7 0.8 0.9 0.95 1
63 0.764 0.384 0.855 0.084 0.088 0.092 0.093 0.092 0.083
80 0.764 0.384 0.855 0.106 0.112 0.117 0.118 0.117 0.106
100 0.637 0.320 0.713 0.111 0.117 0.121 0.123 0.122 0.110
160 0.458 0.230 0.513 0.127 0.135 0.140 0.142 0.141 0.127
200 0.382 0.192 0.428 0.133 0.140 0.146 0.148 0.146 0.132
250 0.306 0.154 0.342 0.133 0.140 0.146 0.148 0.146 0.132
315 0.255 0.128 0.285 0.139 0.147 0.153 0.155 0.154 0.139
400 0.191 0.096 0.214 0.133 0.140 0.146 0.148 0.146 0.132

 

Rated Current
(A)
Rated Voltage
AC
Rated Insulation Voltage
(VAC)
Frequency
f/Hz
Overall Dimension
(mm)
Protection Degree of
Protection
Short time Withstand Current
Icw/ka
Peak Withstand Current
Ip/ka
Insulation Resistance
63 230/400 800 50/60 100×50 55 10 17 500
80 230/400 800 50/60 100×50 55 10 17 500
100 230/400 800 50/60 100×50 55 10 17 500
160 230/400 800 50/60 100×60 55 10 17 500
200 230/400 800 50/60 100×60 55 10 17 500
250 230/400 800 50/60 100×60 55 10 17 500
315 230/400 800 50/60 100×70 55 10 17 500
400 230/400 800 50/60 100×80 55 10 17 500

Unit Functions

Straight Length

2-1.jpg

● Standard lengths: 3000mm; 2000mm; 1000mm

● Custom lengths: 300mm to 3000mm (any dimension)

● Tap-off openings: Minimum spacing 0.4m; Available in single-sided or double-sided configurations

Plug in unit

2-2.jpg

● Rated Current: 10A to 200A

● Component Configuration: Circuit breakers, fused switches, and other components can be customized according to client requirements.

● Cable Outlet Options: Power can be supplied via industrial sockets or cables routed through cable glands.

● Dimensions: External dimensions vary based on current rating and configuration.

● Data Cent er Applic ations: Tap-off bo xes c an be equipped with comprehensive electrical parameter monitoring modules, supporting RS485 bus solutions and Modbus protocol for integration with power and environmental monitoring systems.

Unit Functions

Flange End Box

3-1.jpg

● Used for transitioning cables from the po wer supply end t o the busway;

● Components such as cir cuit breakers and fused swit ches can be configured according to customer requirements;

● External dimensions depend on the current rating and configuration;

● When used in data center scenarios, the feeder box can be equipped with a comprehensive electrical parameter monitoring module, supporting RS485 bus solutions and Modbus protocol for integration with power and environmental monitoring system

Other direction-converse unit

3-2.jpg

Only a partial range of elbows is displayed; configurations can be flexibly adapted to specific on-site requirements.

● Horizontal Bend

● Vertical Bend

● T-Type Bend

Accessories & Installation

Installation diagram

4-1.jpg

● According to the installation drawings, select the busways, connectors, and related accessories to be installed. Position the confirmed short busway section on the pre-mounted support brackets, loosen the connector bolts, and attach the connector to the busway.

● Install the next busway section on the pre-mounted support brackets on the other side of the connector, ensuring the "N"-phase alignment follows the same-side principle. Adjust the busway alignment and tighten the connector bolts with a wrench.

● After securing the connector, install the upper and lower joint cover plates and fasten the bolts.

4-2.jpg

Product Application

5.jpg

DOWNLOAD CENTER

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Leave a message
First Name*
Company Name*
Email*
Last Name
Country
Message*