EverSale MeanWell LRS-35-24 Power Supply User Manual
Model: LRS-35-24 | Output: 24V 1.5A | Wattage: 35W
1. Introduction
This manual provides essential instructions for the safe and efficient use of your EverSale MeanWell LRS-35-24 Power Supply. Please read this manual thoroughly before installation and operation to ensure proper functionality and to prevent damage or injury. Keep this manual for future reference.
2. Important Safety Instructions
WARNING: Risk of electric shock. Do not open the casing. Refer servicing to qualified personnel.
- Ensure the power supply is disconnected from the main power source before any installation, wiring, or maintenance.
- This device is designed for indoor use only. Do not expose to moisture or extreme temperatures.
- Verify that the input voltage range (85-264V AC) matches your local power supply before connecting.
- Proper grounding is essential for safety. Ensure all connections are secure and correctly wired.
- Do not overload the power supply beyond its rated output of 24V, 1.5A (35W).
- Keep the unit away from flammable materials and ensure adequate ventilation to prevent overheating.
- If the unit is damaged, discontinue use immediately and contact support.
3. Product Overview
The EverSale MeanWell LRS-35-24 is a compact and efficient 35W single-output enclosed type power supply. It features a universal AC input and is designed for various industrial and commercial applications requiring a stable 24V DC output.
Key Features:
- Output Voltage: 24V
- Approx. Wattage: 35W
- Protections: Short circuit, Overload, Over voltage
- 100% full load burn-in test for reliability.
- Compact size: 99x82x30mm (L * W * H)
Figure 1: Front view of the MeanWell LRS-35-24 Power Supply. This image shows the compact design and terminal block for connections.
4. Setup and Installation
Follow these steps for safe and correct installation:
- Mounting: Choose a suitable location for mounting the power supply. Ensure adequate space for air circulation around the unit to prevent overheating. The unit can be mounted horizontally or vertically.
- Input Wiring (AC):
- Connect the Live (L) wire to the 'L' terminal.
- Connect the Neutral (N) wire to the 'N' terminal.
- Connect the Ground (GND) wire to the '⊗' (ground) terminal.
- Ensure all connections are tight and secure. Use appropriate wire gauges for the current draw.
- Output Wiring (DC):
- Connect the positive (+) terminal of your load to the '+V' terminal of the power supply.
- Connect the negative (-) terminal of your load to the '-V' terminal of the power supply.
- Double-check polarity before applying power.
- Initial Check: Before applying power, visually inspect all wiring for correctness and security. Ensure no bare wires are exposed or touching.
5. Operating Instructions
Once the power supply is correctly installed and wired:
- Power On: Connect the AC input to the main power source. The power supply should activate, providing 24V DC output.
- Load Connection: Connect your 24V DC compatible device(s) to the output terminals.
- Voltage Adjustment (if applicable): Some models may have a small potentiometer for fine-tuning the output voltage. Refer to the specific model's datasheet if adjustment is required. For LRS-35-24, the output is fixed at 24V.
- Monitoring: Observe the connected devices for proper operation. The power supply is designed to operate continuously within its specified load limits.
- Power Off: To turn off the power supply, disconnect the AC input from the main power source.
6. Maintenance
The LRS-35-24 power supply is designed for reliable operation with minimal maintenance. However, periodic checks can help ensure longevity:
- Cleaning: Ensure the ventilation openings are free from dust and debris. Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners.
- Connection Checks: Periodically inspect all wiring connections to ensure they remain tight and free from corrosion.
- Environmental Conditions: Ensure the operating environment remains within the specified temperature and humidity ranges.
- No User-Serviceable Parts: Do not attempt to open or repair the power supply. Refer all servicing to qualified personnel.
7. Troubleshooting
If you encounter issues with your power supply, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No output voltage. |
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| Output voltage is unstable or too low. |
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| Unit is overheating. |
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If the problem persists after attempting these solutions, contact customer support.
8. Specifications
| Parameter | Value |
|---|---|
| Model | LRS-35-24 |
| Input Voltage | 85 to 264V AC |
| Output Voltage | 24V DC |
| Output Current | 1.5A |
| Output Wattage | 35W |
| Protections | Short circuit / Overload / Over voltage |
| Dimensions (L x W x H) | 99 x 82 x 30 mm (3.9 x 3.23 x 1.18 inches) |
| Item Weight | 9.07 g (0.32 ounces) |
| Cooling Method | Air |
| Manufacturer | Mean Well |
9. Warranty and Support
This EverSale MeanWell LRS-35-24 Power Supply comes with a 3 Years Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
The warranty does not cover damage caused by:
- Improper installation or wiring.
- Misuse, abuse, or negligence.
- Operating outside specified environmental conditions.
- Unauthorized modifications or repairs.
- Natural disasters or external forces.
For warranty claims or technical support, please contact your retailer or the EverSale customer service department. Please have your product model number (LRS-35-24) and proof of purchase ready.
Customer Support: For assistance, please visit the EverSale official website or contact your point of purchase.