Preguntas frecuentes

Preguntas frecuentes

1. General Questions

Q1: Who is WENZHOU LBAJI HOLDING CO.,LTD ?

A: WENZHOU LBAJI HOLDING CO.,LTD is a professional manufacturer specializing in power transformers, high and low voltage switchgear, photovoltaic power distribution systems, and complete electrical solutions.

Con avanzadas instalaciones de fabricación y experiencia en ingeniería, ofrecemos soluciones de equipos eléctricos personalizados para proyectos industriales, proyectos de energía renovable, edificios comerciales y aplicaciones de servicios públicos en todo el mundo.

Q2: What products does LBAJI manufacture?

A: LBAJI provides a complete range of electrical equipment, including:

  • Oil Immersed Transformers
  • Dry Type Transformers
  • Transformadores de potencia
  • Aparamenta de media tensión
  • Tablero eléctrico de baja tensión
  • Ring Main Units (RMU)
  • Prefabricated Substations
  • Solar PV Substations
  • Distribution Panels
  • Electrical Control Cabinets

Ofrecemos soluciones integradas desde el diseño, fabricación, pruebas, entrega y soporte de instalación.

Q3: Do you provide customized electrical solutions?

A: Yes. LBAJI provides customized solutions according to customers’ project requirements. Customization includes:

  • Rated voltage
  • Transformer capacity
  • Frequency (50Hz/60Hz)
  • Protection level
  • Switchgear configuration
  • Component brands
  • Cabinet dimensions
  • Communication systems
  • Integración de sistemas de energía solar

Podemos fabricar según los planos del cliente, diagramas unifilares y especificaciones técnicas.

2. Transformer FAQ

Q4: What types of transformers do you manufacture?

A: LBAJI manufactures various transformers, including:

  • Oil Immersed Distribution Transformers
  • Dry Type Transformers
  • Cast Resin Transformers
  • Transformadores de potencia
  • Solar Step-up Transformers

Our transformers are widely used in: Industrial plants, Solar farms, Commercial buildings, Mining projects, Infrastructure projects.

Q5: What voltage levels can your transformers support?

A: Our transformers can be designed according to different project requirements. Typical voltage ranges include:

  • Baja Tensión: 0,4kV
  • Media Tensión: 6kV, 10kV, 11kV, 20kV, 22kV, 33kV
  • Higher voltage levels available upon request

The transformer rating can also be customized according to project capacity requirements.

Q6: What is the difference between oil immersed transformers and dry type transformers?

A: Oil Immersed Transformers
Advantages: Higher capacity range, Better cooling performance, Suitable for outdoor applications, Cost-effective for large projects.
Applications: Power grids, Industrial facilities, Solar farms.

Dry Type Transformers
Advantages: Fire resistant, Environmentally friendly, Low maintenance, Suitable for indoor installation.
Applications: Buildings, Hospitals, Data centers, Commercial facilities.

Q7: What standards do your transformers comply with?

A: Our products can be manufactured according to international standards including:

  • IEC standards
  • IEEE standards
  • GB standards

Testing reports and technical documents can be provided according to project requirements.

3. Switchgear FAQ

Q8: What types of switchgear does LBAJI provide?

A: LBAJI provides:

Medium Voltage Switchgear:

  • KYN28A Metal Clad Switchgear
  • RMU Ring Main Unit
  • XGN Series Switchgear

Low Voltage Switchgear:

  • GGD Switchgear
  • GCS Switchgear
  • MNS Switchgear
  • MCC Control Cabinets
  • Distribution Panels

Q9: What voltage levels are available for your switchgear?

A: Our switchgear solutions cover:

Medium Voltage: 6kV, 10kV, 11kV, 12kV, 24kV, 35kV

Low Voltage: 400V, 415V, 480V, Customized voltage levels

Q10: Can you supply complete switchgear systems?

A: Yes. LBAJI provides complete solutions including:

  • Incoming switchgear
  • Outgoing feeders
  • Protection panels
  • Metering panels
  • Control panels
  • SCADA communication systems

We can provide a complete package based on your power distribution design.

4. Solar PV System FAQ

Q11: Does LBAJI provide solar power distribution solutions?

A: Yes. LBAJI provides complete photovoltaic electrical solutions including:

  • Solar transformers
  • PV substations
  • MV switchgear
  • LV switchgear
  • Protection systems
  • Grid connection equipment

Our solutions help solar projects achieve safe and reliable grid integration.

Q12: What equipment is included in a solar PV substation?

A: A typical solar PV substation includes:

  • Step-up transformer
  • Medium voltage switchgear
  • Low voltage switchgear
  • Protection relay
  • Metering system
  • Monitoring system

The configuration can be customized according to solar plant capacity and grid requirements.

Q13: Can you provide solutions for utility-scale solar projects?

A: Yes. LBAJI supports solar projects including:

  • Ground-mounted solar farms
  • Industrial rooftop solar systems
  • Commercial PV projects

We provide engineering support, equipment manufacturing, testing, and delivery services.

5. Export & Project FAQ

Q14: Which countries do you export your products to?

A: LBAJI products have been supplied to customers in different regions including:

  • Southeast Asia
  • Middle East
  • Africa
  • Europe
  • South America

We provide international shipping and export documentation support.

Q15: Can you manufacture products according to local standards?

A: Yes. We can design products according to different market requirements, including:

  • IEC standards
  • Customer technical specifications
  • Utility requirements
  • Local grid standards

Q16: What documents can you provide for export projects?

A: We can provide:

  • Product drawings
  • Technical datasheets
  • Test reports
  • Certificates
  • Packing list
  • Commercial invoice
  • Installation manuals
6. Order & Service FAQ

Q17: What information is needed to request a quotation?

A: Please provide:

  • Product type
  • Rated voltage
  • Capacidad
  • Quantity
  • Application project
  • Technical specifications
  • Delivery location

Our engineers will recommend the most suitable solution.

Q18: How long is the production time?

A: Production time depends on product type and project requirements. Normally:

  • Standard products: 30-45 days
  • Customized projects: 45-90 days

The exact schedule will be confirmed after technical approval.

Q19: Do you provide installation guidance?

A: Yes. LBAJI provides:

  • Installation drawings
  • Operation manuals
  • Technical support
  • Remote engineering assistance

On-site service can also be arranged according to project requirements.

Q20: Why choose LBAJI as your electrical equipment supplier?

A: Choosing LBAJI means:

  • ✔ Professional electrical equipment manufacturer
  • ✔ Complete power distribution solutions
  • ✔ Customized engineering capability
  • ✔ Strict quality control
  • ✔ International project experience
  • ✔ Reliable after-sales support

We are committed to providing safe, efficient, and reliable power solutions worldwide.