Overview

The RL-300W-EXL is a robust 300W chassis-type switching power supply designed for industrial environments requiring stable DC power, high efficiency, and long service life. With a wide AC input range of 85–264 VAC, it ensures reliable operation even under fluctuating power conditions.

This SMPS features Class I construction, high thermal endurance up to 70°C, and compliance with EN 55035 / EN 55032 Class A EMC standards, making it suitable for demanding industrial and OEM installations.

Key Features

• Rated output power: 300W

• Wide input voltage range: 85–264 VAC, 50/60 Hz

• Withstands VAC surge input for 5 seconds

• High operating temperature support up to 70°C

• Low no-load power consumption ≤ 0.5W

• EMC compliant: EN 55035 / EN 55032 Class A

• Built-in protections: Overload, Overvoltage, Short-Circuit

• Overvoltage Category III

• Compact chassis-mount design

• 3-year manufacturing warranty

Available Variants

The RL-300W-EXL series is available in the following DC output variants:

• 12V DC – up to 25A

• 15V DC – up to 20A

• 24V DC – up to 12.5A

• 36V DC – up to 8.34A

• 48V DC – up to 6.25A

All variants share identical electrical, safety, and mechanical specifications, differing only in output voltage and current rating.

Applications

• Industrial automation and PLC panels

• OEM machinery and equipment

• Control and instrumentation panels

• Power distribution systems

• Rail transit electronics

• Industrial and architectural lighting systems

Why Choose This SMPS?

The RL-300W-EXL delivers an excellent balance of power density, efficiency, thermal performance, and protection, making it a reliable choice for OEMs, panel builders, and automation engineers seeking long-term operational stability in industrial environments.

FAQs

Q1. What is the input voltage range of RL-300W-EXL?
It supports a wide input voltage range of 85–264 VAC at 50/60 Hz.

Q2. Which DC output voltages are available?
The SMPS is available in 12V, 15V, 24V, 36V, and 48V DC variants.

Q3. Is this SMPS suitable for industrial automation panels?
Yes, it is designed specifically for industrial automation, control panels, and OEM equipment.

Q4. What protection features are included?
It includes overload, overvoltage, and short-circuit protection with automatic recovery.

Q5. Can it operate in high-temperature environments?
Yes, it supports ambient operating temperatures up to 70°C.

Q6. Is the RL-300W-EXL EMC compliant?
Yes, it complies with EN 55035 / EN 55032 Class A EMC standards.

Q7. What is the no-load power consumption?
No-load power consumption is ≤ 0.5 W, improving energy efficiency.

Q8. What warranty is provided?
The product comes with a 3-year manufacturing warranty.