Medium voltage busway

I. The history of “TECOBAR”.

TAIAN-ECOBAR TECHNOLOGY (TET) was established in 1999 , and began locally producing the cast-resin insulated busway which was invested by an European manufacturer. With continuous concentration and dedication from our team, we are honor to launch a new brand “TECOBAR” into market since 2012. Enhanced electrical and mechanical strength with extraordinary fire retardant and waterproof property and maintenance free, TECOBAR’s highest quality and safety standard has achieved world leading class. TECOBAR aims to bring a clean environment and reliable power for our future. Therefore, continuous innovation and enthusiasm motivates TET to refine TECOBAR to provide a better solution.

II. Medium Voltage Busaway “TECOBAR” .

-  Medium Voltage cast – resin Busway ( MV BUSWAY ).

-  Medium Voltage Cast-Resin Non Segregated Phase Insulated Sandwich Busway System.Medium Voltage Busway Manufacturer.As a Medium Voltage Busway Supplier for more than 15 years, tecobar been specializing in providing Busway and Busduct.tecobar professional manufacturer of Medium Voltage Cast-Resin Insulated Busway.

- TECOBAR Medium Voltage Cast-Resin Insulated Busway is developed for power systems between 3.6kV~ 24kV.

 III. Excellence

1. Medium voltage products meet the standard of IEC 60649, IEC 62271-200, IEC 62771-201 and IEEE C 37.21
2. Compact, easy to install, no emission of toxic gas.
3. The purity of conductor is 99.9% for copper with conductivity above 98% IACS.
4. Low voltage drop, high short circuit current withstand, carried out overload + 20% for 2 hours.
5. Degree of protection tested in accordance with IEC-60529, IP68. Mechanical Impacts IK10.
6. Mixing excellent material such as non-organic volcanic rock with small amount of resin made of busway. With excellent insulation and heat dissipation properties.
7. Low EMC
8. Insulation level of class H 180℃.
9. Products have shown excellent results for at least 40 years, and passed aging test with safety operation over 60 years.
10. Maintenance free.

IV. Electrical characteri stics of Medium Voltage Busway.

1. Title: TECOBAR Medium Voltage Cast-Resin Insulated Non Segregated Phase Busway.
2. Product Description: TECOBAR Medium Voltage Cast-Resin Insulated Busway is developed for power systems between 3.6kV ~ 24kV. The product has features of safety and compact. It is designed to using insulation material is cast resin containing non-organic volcanic rock and has excellent insulation characteristics and mechanical strengh, humidity-proof, non-combustible, and self-extinguishing features.
3. Applicable Scope: TECOBAR medium voltage busway is manufactured in accordance with, IEC 60694, IEC 62271-200, IEC 62271-201 and IEEE C37.23 standards. The elements included as below:

3.1  Straight elements, Elbow elements, T-elements and Terminal elements, etc.

4. Condition of Use: TECOBAR medium voltage busway is composed of the parts listed in item 3.1. The elements are connected through junction units on site before cast molding with insulation mix to complete the medium voltage busway. Conditions for TECOBAR:

4.1 Altitude: below 1000m, indoor or outdoor site.
4.2 Ambient temperature: -45℃ ~ 65℃
4.3 Ambient humidity: 0% ~ 100%

5. Technical Specifications:

5.1 Rated Voltage:

5.2 Frequency Hz: 50/60
5.3 System Type: 3 phase 3 wire.
5.4 Conductor Material : Copper (Purity : 99.9% Conductivity : Above 98% IACS)
and Aluminum.
According to standards : JIS H3140 , DIN 1787, DIN 1759, DIN 40500.

5.5 Electrical characteristics of each TECOBAR element:
Partial discharge : ◎ Partial discharge coulomb value less than 20pC.
Protection degree : ◎ In accordance with IEC 60529 IP68.
Mechanical impacts : ◎ In accordance with IEC 60068-2-75 IK10.
Insulation capabilities : ◎ Max 50kV/1min. (PE Type).
Tempreature rise limit : ◎ At average ambient temperature of 35℃ with daily peak 40℃
temperature rise of conductor ≦50K.

V.  Why “ TECOBAR “ ?

- Cast-Resin Busway System :

- Cast-Resin (Junction Casted) :

• Maintenance Free
• Long Lifespan: >40 years.
• (Aging Test >50 years pasted)

- Certificates :

- Fireproof Behavior : Complied to the standard IEC 60331: 950℃, 3hrs.  non-combustion-supporting and self-extinguishing.

-  Protection level : IP classification (IEC 60529).

• IP68 Complied to the standard IEC 60529.
• Dust proof :

Level 6 ：100% Dust proof.

• Water proof :

Level 8：Immerse in water>1M for more than 1 HR.

- Mechanical impact:

• IK10=5Kgw*40cm
• This indicates the degree of protection against a mechanical load (demand energy in 20 joules) without any crack or indentation.

- Seismic restraint :
Earthquake protection at 0.8G in tri-axial = Magnitude >7 passed.

- Explosion Proof : IEC 60079 certified with Ex mb II Gb.

-  Compact dimension :

One system, many applications

Whether office building, exhibition hall, data center, workshop, hospital or wind turbine, whether for the food industry, oil and gas, automotive industry, the chemical industry or manufacturing: busway trunking systems are used everywhere where a reliable, safe, and economical power distribution system must be ensured.

TEACOM - Agents Busway Siemens

Check out some of the projects we have done: HERE!

Busway Documents: HERE!

For further information, please CONTACT us!