The DLWD-ZD1200/6 Medium and Low Voltage Training System is a cutting-edge educational platform developed for advanced training in power systems engineering. Designed for vocational institutes, universities, technical colleges, and electrical training centers, this system simulates real-world medium and low voltage distribution networks. It enables safe, interactive learning of electrical operations, system protection, and fault handling procedures under various load conditions.

This training system integrates both medium voltage (up to 10–12kV) and standard low voltage (220V/380V) components, offering learners hands-on experience with substation operations, transformer functions, protection relays, SCADA interface, and power distribution. With strict adherence to industry standards, it supports the development of essential technical competencies in a controlled, risk-free environment.

 Features:

• Integrated Medium and Low Voltage Simulation: The system offers realistic training environments for both medium-voltage (typically 10-35 kV) and low-voltage (220V/380V) power systems, simulating real-world grid conditions and equipment operation.

• Modular Design: The modular structure allows flexible configuration, enabling users to study individual components such as switchgear, transformers, protective relays, and power distribution panels.

• Safety First: Includes comprehensive safety features such as interlocks, fault simulation, grounding systems, and emergency stop mechanisms to ensure secure learning and experimentation.

• Interactive Control and Monitoring: Equipped with digital interfaces and HMI (Human Machine Interface) for real-time monitoring, data acquisition, and fault diagnosis, enhancing the learning experience and troubleshooting skills.

• Compliance and Standards: Developed in alignment with IEC, GB, and other relevant national and international standards, ensuring the system reflects modern industry practices.

• Curriculum-Ready: Comes with structured training modules, user manuals, and guided experiments covering electrical protection, transformer operation, switching procedures, fault detection, and load management.

Applications:

• Electrical engineering and power systems education

• Technician and operator training for substations and utilities

• Practical instruction in switchgear operation and transformer maintenance

• Safety training for working with high-voltage equipment

• Skill development in fault analysis and system restoration procedures

  Technical Specifications

  Parameter	Specification
  System Type	Integrated Medium and Low Voltage Electrical Training Platform
  Voltage Levels	Medium Voltage: up to 10kV–12kV; Low Voltage: 220V / 380V AC
  Frequency	50Hz / 60Hz (customizable)
  Power Supply Input	Three-phase, 380V ±10%, 50Hz
  Output Power Capacity	≥ 6 kVA (custom options available)
  Transformer Modules	Oil-immersed and dry-type training transformers (step-up and step-down)
  Switchgear	Simulated GIS and AIS panels with disconnectors, breakers, and earthing switches
  Protection Relays	Overcurrent, earth fault, distance protection, differential protection relays
  Measurement Tools	Digital multimeters, power analyzers, voltage/current sensors
  Control Interface	SCADA-like Human Machine Interface (HMI) with touch-screen monitoring
  Communication Protocols	Modbus, IEC 61850 (optional), RS485/RS232
  Safety Features	Emergency stop, live line indicators, interlocks, fault simulation, grounding
  Working Environment	Temperature: -10°C to +40°C; Humidity: ≤85% RH (non-condensing)
  Installation Requirements	Indoor lab environment with proper ventilation and grounding
  Training Experiments Supported	20–50+ guided training modules, including relay testing, substation operations, fault diagnosis, and system restoration
  Dimensions	Customizable; typically ~3000mm × 800mm × 1800mm
  Weight	Approx. 600–1200 kg, depending on configuration
  Compliance Standards	IEC 60204, IEC 61850, GB/T 2681-2011, ISO 9001 manufacturing