HLG-150H-24A Mean Well 150W 24V Switching Power Supply: Complete Guide for Industrial Automation
HLG-150H-24A Mean Well 150W 24V Switching Power Supply
Professional-grade industrial power solution for PLC automation systems
Product Overview
The HLG-150H-24A from Mean Well is a high-performance 150W switching power supply designed specifically for demanding industrial applications. With its 24V DC output and 6.25A current rating, this power supply provides reliable, stable power for PLC systems, industrial automation equipment, LED lighting systems, and various electronic devices requiring consistent DC power.
This industrial-grade power supply features universal AC input capability, high efficiency up to 95%, and built-in active PFC (Power Factor Correction) function, making it an ideal choice for professional automation environments. The HLG-150H-24A is engineered to deliver exceptional performance in harsh industrial conditions while maintaining energy efficiency and reliability.
Key Features and Benefits
- Universal AC Input: 90-305VAC full range input voltage
- High Efficiency: Up to 95% efficiency rating
- Active PFC: Built-in Power Factor Correction (PF > 0.9)
- Adjustable Output: Voltage adjustable from 22-27V DC
- IP65 Rating: Water and dust resistant for harsh environments
- Metal Housing: Durable construction for industrial use
- Protection Features: Overload, overvoltage, and short circuit protection
Technical Specifications
| Parameter | Specification | Value/Range |
|---|---|---|
| Output Power | Rated Power | 150W |
| Output Voltage | Nominal Voltage | 24V DC |
| Output Current | Maximum Current | 6.25A |
| Voltage Range | Adjustable Range | 22-27V DC |
| Input Voltage | AC Input Range | 90-305V AC |
| Efficiency | Maximum Efficiency | Up to 95% |
| Power Factor | PFC Rating | > 0.9 (at 60% load or higher) |
| Protection | Safety Features | Overload/Overvoltage/Short Circuit |
| IP Rating | Environmental Protection | IP65 |
| Operating Temperature | Temperature Range | -30°C to +60°C |
Industrial Applications
The HLG-150H-24A power supply is specifically designed for industrial automation environments and finds extensive applications in:
- PLC Systems: Powering Programmable Logic Controllers and I/O modules
- Industrial Automation: Machine control systems and robotics
- LED Lighting: High-power LED arrays and industrial lighting systems
- Motor Control: DC motor drivers and servo systems
- Test Equipment: Laboratory and industrial testing devices
- Security Systems: CCTV cameras and access control systems
- Telecommunications: Network equipment and communication devices
- Medical Equipment: Professional medical devices requiring stable power
Why Choose HLG-150H-24A for PLC Systems?
The HLG-150H-24A offers several advantages specifically for PLC and industrial automation applications:
Stable Voltage Output: PLC systems require extremely stable voltage to prevent false triggering and ensure reliable operation. The HLG-150H-24A maintains consistent 24V DC output with minimal ripple, providing the clean power that sensitive PLC components demand.
Harsh Environment Compatibility: With its IP65 rating and wide operating temperature range (-30°C to +60°C), this power supply can operate reliably in challenging industrial environments where dust, moisture, and temperature fluctuations are common.
Energy Efficiency: The high efficiency (up to 95%) and active PFC function help reduce energy costs and minimize heat generation, contributing to longer component life and reduced cooling requirements.
Frequently Asked Questions (FAQ)
The HLG-150H-24A features industrial-grade construction with IP65 protection, universal AC input (90-305VAC), active PFC, and high efficiency up to 95%. These features make it suitable for harsh industrial environments where standard power supplies would fail.
Yes, the output voltage is adjustable from 22V to 27V DC using the built-in potentiometer. This allows for fine-tuning to match specific application requirements.
With its IP65 rating (dust-tight and protected against water jets), the HLG-150H-24A is suitable for outdoor and harsh environment applications, though proper installation and protection from direct weather exposure are still recommended.
The power supply includes comprehensive protection against overload, overvoltage, and short circuit conditions. These features help protect both the power supply and connected equipment from damage.
Active Power Factor Correction (PFC) improves power quality, reduces harmonic distortion, and increases efficiency. This results in lower energy costs, reduced strain on electrical infrastructure, and compliance with energy regulations.
Installation and Maintenance
Proper installation of the HLG-150H-24A power supply is crucial for optimal performance and longevity:
Installation Guidelines:
- Ensure adequate ventilation around the power supply
- Mount in a location protected from direct water exposure despite IP65 rating
- Use proper gauge wiring for input and output connections
- Verify input voltage matches your local power supply (90-305VAC compatible)
- Connect ground wire properly for safety
Maintenance Tips:
- Regularly inspect for dust accumulation and clean as needed
- Check connections periodically for tightness
- Monitor operating temperature to ensure within specified range
- Verify output voltage stability periodically
Industry Recognition and Certifications
The Mean Well HLG series is recognized globally for its reliability and performance in industrial applications. Mean Well products are certified to meet international standards including:
- UL (Underwriters Laboratories) certification
- CE (European Conformity) marking
- CB Scheme certification
- RoHS compliance
- Energy efficiency standards compliance
Mean Well has established itself as a leading manufacturer of switching power supplies with over 30 years of industry experience, supplying products to major industrial automation companies worldwide.
Comparison with Alternative Solutions
| Feature | HLG-150H-24A | Standard 150W Power Supply | Industrial Grade Competitors |
|---|---|---|---|
| Input Voltage Range | 90-305VAC | 100-240VAC | 85-264VAC |
| Efficiency | Up to 95% | 85-90% | 90-93% |
| PFC Function | Active PFC (>0.9) | Passive or None | Active PFC |
| IP Rating | IP65 | IP20-IP40 | IP54-IP65 |
| Operating Temperature | -30°C to +60°C | 0°C to +40°C | -20°C to +50°C |
| Protection Features | Full Protection | Basic Protection | Standard Protection |
Purchase and Support
The HLG-150H-24A Mean Well switching power supply is available through authorized distributors and industrial automation suppliers. When purchasing, ensure you're getting genuine Mean Well products with proper certification and warranty coverage.
For technical support, installation guidance, or to purchase the HLG-150H-24A for your PLC automation projects, visit our product page:
View Product Details & PurchaseThis industrial-grade power solution provides the reliability and performance needed for critical automation applications, ensuring your PLC systems operate with maximum uptime and efficiency.
