LEDYi Lighting EV4-X 4-Channel Constant Voltage Power Repeater User Manual
Features
- 12-24V constant voltage power repeater.
- 4 channel, 8A per channel.
- To receive PWM signal control.
- Power repeater in series or in parallel to expand output unlimitedly.
- Apply to single color, dual color, RGB or RGBW constant voltage LED strip or module.
Technical Parameters
Input and Output
| Input and Output | |
| Input voltage | 12-24VDC |
| Input current | 32.5A |
| Input signal | PWM |
| Output voltage | 4 x (12-24)VDC |
| Output current | 4CH,8A/CH |
| Output power | 4 x (96-192)W |
| Output type | Constant voltage |
Environment
| Operation temperature | Ta: -30 C ~ +55C |
| Case temperature (Max.) | T c:+85 C |
| IP rating | IP20 |
Safety and EMC
| Safety and EMC | |
| EMC standard (EMC) | ETSI EN 301 489-1 V2.2.3 ETSI EN 301 489-17 V3.2.4 |
| Safety standard(LVD) | EN 62368-1:2020+A11:2020 |
| Certification | CE,EMC,LVD |
Warranty and Protection
| Warranty and Protection | |
| Warranty | 5 years |
| Protection | Reverse Polarity |
Weight
| Weight | |
| Net weight | 0.267kg |
| Gross weight | 0.287kg |
Mechanical Structures and Installations
Wiring Diagram
Malfunctions analysis & troubleshooting
| Malfunctions | Causes | Troubleshooting |
| No light | 1. No power. 2. Wrong connection or insecure. | 1. Check the power. 2. Check the connection. |
| Wrong color | 1. Wrong connection of R/G/B/W wires. | 1. Reconnect R/G/B/W wires. |
| Uneven intensity between front and rear,with voltage drop | 1. Output cable is too long. 2. Wire diameter is too small. 3. Overload beyond power supply capability. 4. Overload beyond controller capability. | 1. Reduce cable or loop supply. 2. Change wider wire. 3. Replace higher power supply. 4. Add power repeater. |
Safety & Warnings
- This product is non-waterproof. Please avoid the sun and rain.
- Good heat dissipation will prolong the working life of the controller,Please ensure good ventilation.
- Please check if the output voltage of any power supplies used comply with the working voltage of the product.
- Ensure all wire connections and polarities are correct and secure before applying power to avoid any damages to the LED lights.
- If a fault occurs please return the product to your supplier. Do not attempt to fix this product by yourself.
