LI60-20B24
60W 24V DIN rail power supply for small control panels, universal input, 90% efficiency.
Product Overview
Description
The LI60-20B24 is a 60W DIN rail mount power supply providing 24VDC output at 2.5A. It features universal AC input (85-264VAC), compact design, and high efficiency up to 90%. This power supply is ideal for small control panels, distributed power systems, and 24V industrial applications.
Product Series
LI Series
Primary Application
Small control panels
Key Features
- Universal AC input 85-264VAC
- 24V output at 2.5A
- Compact DIN rail design
- High efficiency up to 90%
- Wide operating temperature -20°C to +60°C
- LED power indicator
- Screw terminal connections
- Robust metal housing
Specifications
| Input Voltage | 85-264VAC / 120-373VDC |
|---|---|
| Output Power | 60W |
| Output Voltage | 24VDC |
| Output Current | 2.5A |
| Efficiency | Up to 90% |
| PFC | Passive PFC |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 70 x 90 x 55mm |
| Mounting | DIN rail 35mm |
| Protection | OVP, OCP, OTP, SCP |
| Safety Standards | IEC/EN/UL 62368-1 |
| MTBF | >300,000 hours |
Applications
Small control panels
Industrial automation and control
24V industrial systems
Industrial automation and control
Sensor power distribution
Sensor signal conditioning
Security systems
Electronic system design
Building automation
Industrial automation and control
LED lighting systems
Electronic system design
FAE Expert Insights
"Based on extensive field experience, this product delivers excellent performance across various operating conditions. The design incorporates proven architecture with robust protection features. Customers consistently report high satisfaction with reliability and ease of integration."
— Field Application Engineer, BeiLuo
Frequently Asked Questions
Is LI60-20B24 suitable for LED lighting systems?
Yes, this power supply is suitable for 24V LED lighting systems. The 24V at 2.5A output supports up to 60W of LED load. 90% efficiency minimizes power consumption and heat generation. For LED applications, ensure total LED power does not exceed 50W for safety margin and consider inrush current for large LED arrays.
Excellent for 24V LED lighting systems up to 50W. Ensure proper power margin.
What is the difference between LI60 and LI120 series?
The main differences are power capacity and features. LI60 provides 60W with passive PFC, suitable for small panels. LI120 provides 120W with active PFC, DC OK contact, and parallel capability. Choose LI60 for cost-sensitive small applications, LI120 for larger systems requiring advanced features.
Choose LI60 for small, cost-sensitive applications. Choose LI120 for larger systems needing active PFC and monitoring.
Can I use this supply in parallel with another?
The LI60-20B24 does not support parallel operation. For higher power requirements, use the LI120 or LI240 series which supports parallel operation with current sharing, or use separate supplies for different loads.
Not suitable for parallel operation. Use LI120/LI240 for parallel capability or distribute loads among separate supplies.
What is the hold-up time?
Hold-up time is typically 20ms at 115VAC and 80ms at 230VAC at full load. This provides adequate ride-through for brief power interruptions. For longer hold-up requirements, consider adding external capacitors or using a UPS.
Standard hold-up time suitable for most applications. Add external capacitors or UPS for longer hold-up needs.
What fuse should I use on the input?
Use a 2A slow-blow fuse for 115VAC input or 1A slow-blow for 230VAC input. The fuse should be rated for the inrush current. Time-delay (T) or high-inrush (TT) fuses are recommended. Place fuse in series with the L (line) wire.
Use slow-blow fuse rated for inrush current. Contact us for specific fuse recommendations.