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Qoltec Manuals & User Guides

Qoltec manufactures high-quality electronic accessories, including power adapters, EV chargers, solar controllers, and IT infrastructure equipment.

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Qoltec manuals

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Qoltec 50684 Digital Diagnostic Tester User Manual

Qoltec 50684 Digital Diagnostic Tester User Manual

June 17, 2026
Qoltec 50684 Digital Diagnostic Tester Specifications Manufacturer: Qoltec Input voltage: 8V - 25V (standard 12V in passenger cars) Operating current: 52mA Connector: 16-pin (standard OBDII plug) Display: 2.4'' LCD Cable…
Qoltec C20 Overcurrent Circuit Breaker Instruction

Qoltec C20 Overcurrent Circuit Breaker Instruction

June 2, 2026
Qoltec C20 Overcurrent Circuit Breaker SPECIFICATION Producer Qoltec Rated current 20 A Characteristic category C Class II Electrical life 4000 Mechanical life 10000 Number of poles 1P Type of assembly…
Qoltec 52667 Intelligent Microprocessor Charger User Manual

Qoltec 52667 Intelligent Microprocessor Charger User Manual

May 30, 2026
Qoltec 52667 Intelligent Microprocessor Charger Technical specifications Parameter Model: 52667 Model: 52666 Input voltage 220–240V AC, 50/60Hz 220–240V AC, 50/60Hz Charging current (max.) 12A 15A Charging voltage 13.8–15.5V 13.8–15.5V Battery…
Qoltec 57067 Wi-Fi Amplifier User Manual

Qoltec 57067 Wi-Fi Amplifier User Manual

May 7, 2026
Qoltec 57067 Wi-Fi Amplifier Introduction Thank you for your trust and for choosing the Qoltec Wi-Fi booster. We are confident that this product will meet your expectations. This manual will…
Qoltec 52579 Wi-Fi Smoke Detector User Manual

Qoltec 52579 Wi-Fi Smoke Detector User Manual

User Manual
User manual for the Qoltec 52579 Wi-Fi smoke detector, providing detailed instructions on installation, features, status indicators, wireless connection, technical specifications, battery replacement, troubleshooting, maintenance, disposal, and warranty information.
Qoltec MPPT Solar Charge Controller User Manual

Qoltec MPPT Solar Charge Controller User Manual

User Manual
User manual for Qoltec MPPT solar charge controllers (models 53660-53665). Provides detailed instructions on installation, operation, safety, troubleshooting, technical specifications, and app usage for efficient solar energy management.
Qoltec EV Charger TYPE 2 3.5kW 16A User Manual

Qoltec EV Charger TYPE 2 3.5kW 16A User Manual

User Manual
User manual for the Qoltec EV Charger TYPE 2, 3.5kW, 16A, Model 52468. Provides instructions for installation, operation, safety precautions, product overview, basic parameters, charging procedures, Wi-Fi configuration, app usage,…
Qoltec Laser Rangefinder Safety Warnings and Precautions

Qoltec Laser Rangefinder Safety Warnings and Precautions

Instruction Guide
Essential safety warnings and operational precautions for Qoltec laser rangefinders, compiled according to EU regulations. Covers electrical, mechanical, usage, maintenance, and disposal guidelines to ensure user safety and product longevity.