Overview

The RL-50W-EXL is a compact and reliable 50W chassis-type switching power supply designed for industrial control systems, automation panels, and OEM equipment. It operates over a wide 85–264 VAC input voltage range and provides stable, regulated DC output for continuous industrial operation.

With Class I construction, low no-load power consumption, and compliance with EN55035 / EN55032 Class B EMC standards, the RL-50W-EXL is ideal for noise-sensitive and space-constrained industrial environments.

Key Features

• Rated output power: 50W

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

• Withstands VAC surge input for 5 seconds

• High operating temperature up to 70°C

• Low no-load power consumption (≤0.5W)

• EMC compliant: EN55035 / EN55032 Class B

• Protection functions: Overload, Overvoltage, Short-Circuit

• Overvoltage Category III

• Compact chassis design for panel mounting

• 3-year manufacturing warranty

Available Variants

The RL-50W-EXL series is available in the following DC output variants:

• 12V DC – 4.17A

• 15V DC – 3.34A

• 24V DC – 2.08A

• 36V DC – 1.4A

• 48V DC – 1.05A

All variants share the same electrical, safety, and mechanical design, differing only in output voltage and current rating.

Applications

• Industrial control systems

• Automation and PLC panels

• Industrial machinery & OEM equipment

• Power and instrumentation panels

• Rail transportation electronics

• Industrial and commercial lighting systems

Why Choose This SMPS?

The RL-50W-EXL offers an excellent balance of compact size, efficiency, and reliability. Its wide input voltage range, strong EMC performance, and robust protection features make it a dependable choice for OEMs, panel builders, and automation engineers.

FAQs

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

Q2. What output voltage and current options are available?
The RL-50W-EXL is available in:

• 12V DC – 4.17A

• 15V DC – 3.34A

• 24V DC – 2.08A

• 36V DC – 1.4A

• 48V DC – 1.05A

Q3. Is this SMPS suitable for industrial control panels?
Yes. It is designed for industrial automation panels, OEM machinery, and control systems.

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

Q5. Can it operate at high ambient temperatures?
Yes. The RL-50W-EXL can operate at temperatures up to 70°C.

Q6. Is the RL-50W-EXL EMC compliant?
Yes. It complies with EN55035 / EN55032 Class B conducted emission standards.

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

Q8. What warranty is provided?
The RL-50W-EXL comes with a 3-year manufacturing warranty.