Mikro 300A Busway System User Manual

June 15, 2024
MIKRO

Mikro LOGO 50˚C AMBIENT . 300A TO 7000A LV BUSWAY SYSTEMMikro 300A Busway
Systemwww.itmikro.com/busway

BUSWAY INTRODUCTION

Busway system is widely acceptable and installed in this modern electrical industry for reliable distribution. It has been recognized in recent years due to rapid economic growth and its demands. It has for better features compared with cable distribution, with details as follow:

  1. Low voltage drop & impedance
  2. Flexibility in power distribution & expansion
  3. Easy installation & maintenance
  4. Less space required & compact design
  5. More rigid & stronger enclosure
  6. Higher short circuit withstand strength
  7. Longer life span

Mikro Busway has been developed to cater the high demands of busway industry market with the following advantages / features of LV busway

  1. Unique busway construction of compact type design with combined galvanized steel and aluminium heat sink channel
  2. Perfect balancing joint system
  3. Easy installation
  4. EPOXY insulation with good thermal conductivity
  5. Easy & safer plug-in process for power distribution
  6. Higher operating temperature & short circuit withstand strength
  7. Production & process strictly under stringent quality control
  8. Temperature monitoring system
  9. On-time delivery
  10. Prompt response after sales & services

Mikro 300A Busway System - INTRODUCTION

BUSWAY JOINT DETAILS

Mikro 300A Busway System - JOINT DETAILS

BUSWAY SPECIFICATION

Type of busway construction: Compact design
Standard: IEC61439-6 & other equivalent
System configuration: 3P3W, 3P3W+E, 3P4W, 3P4W+E 3P5W(200%N) & 3P5W+E(200%N)
Ingress of protection (IP) rating: IP54 to IP68
Rated AC Voltage: Up to 1kV
Rated DC Voltage: Up to 1kV
Frequency: 50Hz / 60Hz
Current rating: Up to 7000A
Conductor: Copper
Service temperature: Up to 50°C
Short circuit capacity: Up to 150kA
Plug in type distribution: Up to 400A
Tap off type distribution: Up to 1600A

Mikro 300A Busway System - SPECIFICATIONMikro
300A Busway System - SPECIFICATION 2

BUSWAY RATING, SIZE AND WEIGHT

DEKRA CERTIFICATION 50˚C AMBIENT

NO.| RATED CURRENT
(A)| BUSWAY STACKING| WIDTH (mm)| HEIGHT (mm)| 3W (kg/m)| 3W+PE (kg/m)| 4W (kg/m)| 4W+PE (kg/m)
---|---|---|---|---|---|---|---|---
1| 400| 1| 125| 95| 12| 12| 13| 14
2| 630| 1| 125| 95| 13| 13| 14| 15
3| 800| 1| 125| 105| 14| 15| 16| 17
4| 1000| 1| 125| 115| 16| 17| 18| 20
5| 1250| 1| 125| 145| 22| 24| 25| 27
6| 1600| 1| 125| 165| 26| 28| 30| 32
7| 2000| 2| 125| 245| 40| 44| 47| 51
8| 2500| 2| 125| 285| 48| 52| 57| 61
9| 3200| 2| 125| 325| 56| 61| 66| 71
10| 4000| 2| 125| 405| 71| 78| 85| 92
11| 5000| 3| 125| 540| 99| 108| 118| 127
12| 6300| 3| 125| 615| 114| 125| 136| 141
13| 7000| 3| 125| 705| 132| 145| 158| 171

DEKRA / IECEE CB SCHEME CERTIFICATION 50˚C AMBIENT

NO.| RATED CURRENT
(A)| BUSWAY
STACKING| WIDTH (mm)| HEIGHT (mm)| 3W (kg/m)| 3W+PE (kg/m)| 4W (kg/m)| 4W+PE (kg/m)
---|---|---|---|---|---|---|---|---
1| 300| 1| 125| 95| 12| 12| 13| 14
2| 400| 1| 125| 95| 13| 13| 14| 15
3| 500| 1| 125| 105| 14| 15| 16| 17
4| 630| 1| 125| 115| 16| 17| 18| 20
5| 800| 1| 125| 125| 18| 20| 21| 22
6| 1000| 1| 125| 145| 22| 24| 25| 27
7| 1250| 1| 125| 165| 26| 28| 30| 32
8| 1600| 2| 125| 245| 40| 44| 47| 51
9| 2000| 2| 125| 285| 48| 52| 57| 61
10| 2500| 2| 125| 325| 56| 61| 66| 71
11| 3200| 2| 125| 405| 71| 78| 85| 92
12| 4000| 3| 125| 540| 99| 108| 118| 127
13| 5000| 3| 125| 615| 114| 125| 136| 141
14| 6000| 3| 125| 705| 132| 145| 158| 171

TMSNX BUSWAY TEMPERATURE MEASUREMENT SENSOR

Mikro 300A Busway System - TECHNICAL DATA

TECHNICAL DATA

  • Input voltage range : 8 VDC to 24 VDC
  • Humidity : 5% to 95%
  • Sensor measurement range : 0 °C to +120°C
  • Measurement accuracy : +/-2°C
  • Maximum cable withstand temperature: +120°C
  • Power comsumption : 3W Max
  • Communication : Non Isolated RS485 Modbus RTU Protocol, 9600 Baudrate, Even Parity, 1 Stop bits
  • Dimension without casing : 70mm(w) x 15mm(h) x 39mm(d)
  • Dimension with casing : 70mm(w) x 15mm(h) x 41mm(d)
  • Enclosure protection : IP20
  • Compliance with IEC : IEC 61010-1 Safety Test
  • Compatible with Mikrosafe Software

CONNECTION DIAGRAMNS

Mikro 300A Busway System - DIAGRAMNSOR

Mikro 300A Busway System - Symbol Multicore cable, Screened, 20AWG, +120°C
4 Core [VDC, GND, RS485+, RS485-]

TMSNX DIMENSION

Mikro 300A Busway System - DIMENSION

MULTI POINT MIKROSAFE SOFTWARE

Mikro’s multipoint busway temperature monitoring system is the latest addition to Mikro’s further enchanced Mikrosafe system which comprises of temperature sensor module, power supply and fire retardant cable. This system is able to monitor the temperature at every critical joint and is able to link to protective relay such that it can trigger the protection and trip the relay when critical temperatures are detected at the busway.
Users are able to set access control, level control and alerts to prompt the maintenance crew beforehand when abnormal temperatures are detected and provide real time temperature monitoring data to facilities/building managers through their PC or mobile phone via a mobile APP (in Android or Apple system).

Mikro 300A Busway System - MIKROSAFE SOFTWARE

Ability to troubleshoot & identify rapidly on problem segments of busway with over temperature issues and receive push notification of alert on Mobile Application

Mikro LOGO MIKRO BUSWAY SDN BHD
F.K.A. EPE BUSWAY SDN BHD
(Reg. No.: 201001002004)
Lot 6, Jalan Permata 2,
Arab Malaysian Industrial Park,
71800 Nilai,
Negeri Sembilan, Malaysia.
Tel: +606 7998500
Email: sales@itmikro.com

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