V-Tac VT-10120 Instruction Manual

The V-Tac VT-10120 is a high-performance LED driver designed for professional lighting applications, featuring constant current output, wide input voltage range, IP67 waterproof rating, short circuit protection, over-temperature protection, and high efficiency. Compatible with various LED modules, it ensures stable and reliable operation. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operation Modes 8. Safety Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Aluminum alloy housing, Input/Output terminals, Status LED, Dimming control ports, Thermal management system.

Feature	Description
Input Voltage Range	100-277V AC, 50/60Hz
Output Current	Constant 1050mA ±3%
Output Voltage Range	30-42V DC
Efficiency	>90% typical
Power Factor	>0.95
Protection Class	IP67 waterproof and dustproof
Protections	Short circuit, Overload, Over-temperature, Over-voltage
Dimming	0-10V/PWM/Resistance dimming compatible
Operating Temperature	-40°C to +60°C
Housing Material	Aluminum alloy with thermal paste

Installation

Unpack and inspect contents. Ensure proper mounting surface.

Mounting: Use appropriate screws to secure driver to a solid surface.
Electrical Connection: Connect AC input wires to L (Live) and N (Neutral) terminals.
LED Connection: Connect LED+ and LED- to corresponding output terminals.
Dimming Connection: Connect dimming wires to DIM+ and DIM- if required.
Ground Connection: Connect ground wire to earth terminal.

WARNING! Ensure power is disconnected before installation. Use proper wire gauges as per local electrical codes.

First-Time Setup

After installation, apply power and verify operation.

Power Verification: Check that input voltage matches driver specifications.
Output Check: Verify LED lights up at expected brightness.
Dimming Test: If connected, test dimming functionality from minimum to maximum.
Thermal Check: Ensure driver is not overheating during initial operation.

CAUTION! Do not operate without proper heat dissipation. Ensure all connections are tight and secure.

Specifications

Model: VT-10120
Input: 100-277V AC, 50/60Hz
Output: 1050mA constant current, 30-42V DC
Max Output Power: 44W
Efficiency: >90%
Power Factor: >0.95
Dimming Range: 10-100% (with compatible dimmer)
Protection: IP67, Short circuit, Overload, Over-temperature
Operating Temperature: -40°C to +60°C
Storage Temperature: -40°C to +85°C
Dimensions: 200mm x 40mm x 30mm
Weight: 450g

Controls and Settings

Status LED indicates operational state: Green - Normal operation, Red - Fault condition.

Dimming Control: Compatible with 0-10V, PWM, or resistance dimming methods. Connect dimming wires to control brightness.

Output Current: Factory set to 1050mA. Do not adjust without proper equipment.

Thermal Management: Built-in thermal protection automatically reduces output if temperature exceeds safe limits.

Connecting Devices

Input: Connect to AC power supply. Output: Connect to LED module. Dimming: Optional dimmer connection.

Turn off all power sources before making connections.
Use proper connectors for secure wire termination.
Ensure polarity is correct for LED connections (LED+ to positive, LED- to negative).
For dimming, follow dimmer manufacturer's instructions.

Tip: Use wire nuts or terminal blocks for secure connections. Check all connections twice before powering on.

Operation Modes

Supports constant current operation with various dimming options.

Normal Operation: Driver provides constant current to LED load.
Dimming Mode: When dimmer connected, output adjusts based on control signal.
Protection Mode: Automatically enters protection if fault detected (short circuit, over-temperature).
Standby Mode: Minimal power consumption when no load connected.

WARNING! Do not exceed maximum output voltage or current ratings. Ensure proper load matching.

Safety Features

Multiple protections: Short circuit protection, Overload protection, Over-temperature protection, Over-voltage protection.

IP67 Rating: Waterproof and dustproof for outdoor and harsh environment use.

Isolation: Reinforced isolation between input and output circuits.

Care & Maintenance

Regular inspection recommended. Keep driver clean and free from debris.

Visual Inspection: Check for physical damage or corrosion monthly.
Connection Check: Verify all electrical connections are tight every 6 months.
Heat Sink Cleaning: Remove dust from heat sink fins annually.
Performance Check: Verify output current and voltage annually.

CAUTION! Disconnect power before any maintenance. Do not use water or cleaning solvents.

Regulatory Information

Complies with: IEC 61347-1, IEC 61347-2-13, EN 55015, EN 61000-3-2, EN 61000-3-3. CE marked for European market. RoHS compliant. For support, visit www.v-tac.eu or contact technical support at +31 (0)85 273 4999.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No output	No input power	Check input voltage and connections
LED flickering	Loose connections	Check all wire connections
Overheating	Poor ventilation	Improve airflow around driver
Dimming not working	Wrong dimmer type	Use compatible 0-10V/PWM dimmer
Short circuit protection activated	Output shorted	Check LED connections for shorts
Red status LED	Fault condition	Check for overload or over-temperature

Reset: Disconnect power for 30 seconds to reset protection circuits.

Service: +31 (0)85 273 4999; www.v-tac.eu