Trailer Light Tester with Rechargeable Battery

Description

The ATA 07 trailer lighting tester is a portable, 12-V, battery-powered tester designed to electrically simulate a towing vehicle, including its power supply. This allows repair shops to test trailer lighting quickly and realistically—without the need for a towing vehicle. Ideal for preparing for vehicle inspections, passing vehicle inspections, and troubleshooting lighting issues on trailers.

Your Benefits in the Workshop

• No towing vehicle required: No towing vehicle is needed to test trailer lighting—maximizing flexibility in the workshop.
• Towing vehicle simulation including power supply: The ATA 07 simulates the functionality of a towing vehicle, including the power supply, for realistic testing conditions.
• Portable and ready for immediate use: Battery operation makes you independent of a vehicle at the test station.
• Automatic shut-off: Auto-off after 2 minutes of inactivity—conserves battery life and enhances operational safety.
• Clear status indicators via LED: Quick assessment of battery and operating status at a glance.

Compatible connector systems (12 V)

Compatible with:

• 13-pin, 12 V (WeSt)
• 7-pin, 12 V (DIN/ISO 1724)
• 13-pin, 12 V (Multicon)

LED Indicators (Diagnostics & Status)

LED indicator for:

• Capacity display upon power-on
• Warning indicator when battery voltage < 10.5 V
• Current flow indicator
• Battery is charging
• Battery full

Typical Applications in the Workshop

• Preparation for and passing the vehicle inspection (HU)
• Troubleshooting for malfunctions, loose connections, grounding issues, or sporadic faults
• Functional testing after repair, maintenance, or wiring harness/connector work

Key Technical Specifications

• Simulation: Tractor simulation (12 V) including power supply
• Battery: 12 V, 1.2 Ah
• Automatic shutdown: after 2 minutes of inactivity

Scope of delivery

• 1× ATA 07 test unit
• 1× power cord, 1.50 m long
• Supplied in a sturdy plastic case