• Lucas-Nuelle CX3226-1A7 LOTO Trainer for HV vehicles with simulated high-voltage automotive components

The Lucas-Nuelle CX3226-1A7 is a practical training system for teaching safe high-voltage isolation and lockout/tagout procedures for battery-electric, plug-in hybrid, and hybrid-electric vehicles.

Students learn to identify electrical hazards, choose an appropriate isolation method, verify that the vehicle is safe to service, investigate simulated faults, and recommission the vehicle after work is complete.

Designed For

  • Vocational schools and community colleges
  • OEM, fleet, and workforce training centers
  • High school automotive programs
  • Recognize electric-vehicle high-voltage hazards
  • Become proficient with methods of vehicle isolation
  • Investigate faults and system status
  • Verify safe working conditions
  • Reinitialize and recommission vehicles safely

Scan Tool Simulation

An integrated interface supports fault insertion and simulates a scan tool with diagnostic trouble codes and live data.

Multiple High-Voltage Isolation Methods

Training covers Live-Dead-Live measurements, manual service disconnects, 12-volt disconnection, cutting loops, high-voltage fuses, smart-key storage, scan-tool shutdown, and warnings for incorrect operation.

Simulated High-Voltage Circuit

The system represents an HV battery, contactor operation, high-voltage interlock loop, drive motor, DC/DC converter, and equipotential bonding circuit.

Guided Learning

Guided instruction modes and assessment activities reinforce correct procedures and decision-making.

Use of Real Workshop Tools

Students practice safety procedures using the same types of equipment used when servicing real vehicles.

Original Components

Authentic automotive components support safe, repeatable high-voltage training.

  • High-voltage awareness
  • High-voltage isolation methods
  • Lockout/tagout procedures
  • Safe-work-condition verification
  • Diagnostic trouble code and fault investigation
  • Safety decision-making
  • Complete vehicle isolation and lockout/tagout
  • Scan-tool shutdown
  • Incorrect isolation procedure
  • Procedure-validation failure
  • Vehicle recommissioning verification
  • High-voltage interlock fault investigation
  • Equipotential bonding fault investigation
  • Residual voltage after isolation
  • Active insulation fault
  • Unknown contactor status
  • Collision-damaged vehicle assessment
  • Authorization-limit recognition
  • Unsafe-work-condition recognition

Some exercises may require separate testing equipment.

  • Four-wire Kelvin milliohmmeter with a test current of at least 200 mA, resolution of 1 mOhm or better, and a pass threshold below 0.1 ohm
  • Insulation and voltage tester or megohmmeter supporting 500 V and 1,000 V DC, a range of at least 200 MOhm, and a CAT III or CAT IV 1,000 V rating

Pages

  • DAC Electrical/Electronics Trainer
    Item Number:
    417-000
    DAC Worldwide’s Permanent Magnet DC Motor Training System (417-000) provides a starting point for understanding a common, widely-used industrial induction motor.
  • DAC Electrical/Electronics Trainer
    Item Number:
    411-000
    DAC Worldwide’s Permanent Split Capacitor Start (PSC) AC Motor Training System (411-000) is one in a comprehensive series of stand-alone, motor-related training aids that offers an introduction to a range of common motor types used in industry. This unique training aid introduces learners to the terminology, operating characteristics, wiring, and troubleshooting of PSC motors used in industry and commercially.
  • DAC Oil Production Training Model
    Item Number:
    295-901
    DAC's Phillips Cascade Process (LNG) System Model is a detailed and stylized scale model of a single train LNG production/conversion system, designed for training purposes.
  • Item Number:
    428
    DAC Worldwide’s Piloting Switch Module (428) is a motor control-related device that compliments and expands the usefulness of related DAC Worldwide motor control training systems by incorporating alternate switch components and other devices into control circuitry as found in industrial systems.
  • Piston Check Valve Cutaway (295-706)
    Item Number:
    295-706
    DAC's Piston Check Valve Cutaway (295-706) is a sectioned valve sample for training in the operation, construction, and maintenance of industrial piston-type check valves.
  • DAC Mechanical Drives Cutaway
    Item Number:
    205-280
    DAC Worldwide's Planetary Gear Reducer Cutaway (205-280) is a sectioned industrial, mounted planetary gear reducer for use in classroom and laboratory training relating to mechanical drives. This example has been restored, cutaway, and refinished using durable coatings.
  • DAC Worldwide Technical Trainers
    Item Number:
    205-180
    The Planetary Gear Reducer Dissectible is a sturdy unit mounted on a 7-gauge, formed-steel baseplate with provision for bench-top, workstation, or storage rack mounting.
  • DAC Worldwide Training Models
    Item Number:
    284
    DAC Worldwide’s Plate-Type Heat Exchanger Model (284) depicts a highly-detailed scale model of a common plate-type heat exchanger in a technically-accurate, professionally-crafted design. Based on a common make and model of a heat exchanger, the product is a complete to-scale replication of typical plate-type heat exchangers found in industry.
  • Connected Smart Manufacturing
    Item Number:
    PLC HMI
    Rockwell Automation (Allen Bradley) CompactLogix control panel electrical project kit
  • 150W Dual Laser
    Item Number:
    PLS 6.150D
    The PLS6.150D is a free-standing platform with a materials processing envelope of 32" x 18" x 8.5" or 4,896 in³ that supports dual lasers. As a dual laser platform, the PLS6.150 can support up to two 10.6µm CO2 lasers with a power range of 10 watts to 150 watts. Additionally, it can support a single 9.3µm CO2 of 30, 50 or 75 watts. (if a 9.3µm CO2 laser is installed, only one 10.6µm CO2 of up to 75 watts may be installed at the same time.)

Pages