Overview

RL-150W-EXC is a Class-I chassis-type switching power supply designed for demanding industrial and OEM applications. It supports a wide AC input voltage range of 85–264 VAC and provides stable, high-efficiency DC output across multiple voltage options.

The power supply complies with EN55035 / EN55032 Class-B EMC standards and is engineered for continuous operation in harsh industrial environments.

Key Features

• Class I structure

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

• Withstands VAC surge input for 5 seconds

• EMC compliant: EN55035 / EN55032 Class B

• Operating temperature up to 70°C

• Over-voltage category III

• Low standby power consumption (<0.2W)

• Built-in protections: OVP, OLP, SCP

• 3-year manufacturing warranty

Available Variants

• 12V DC – 12.5A

• 15V DC – 10A

• 24V DC – 6.25A

• 36V DC – 4.17A

• 48V DC – 3.13A

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

Applications

• Industrial control systems

• Industrial equipment & OEM machinery

• Power systems

• Rail transportation equipment

• Industrial and commercial lighting systems

Why Choose This SMPS?

RL-150W-EXC offers high efficiency, wide input tolerance, strong protection features, and long operational life, making it a reliable 150W power supply for OEMs, panel builders, and automation engineers.

FAQs

Q1. What is the input voltage range of the RL-150W-EXC SMPS?
It operates on a wide input voltage range of 85–264 VAC (47–63 Hz), suitable for industrial power conditions.

Q2. What output voltage options are available?
The RL-150W-EXC is available in 12V, 15V, 24V, 36V, and 48V DC variants.

Q3. Does the output current change with voltage selection?
Yes. Output current varies according to the selected output voltage while maintaining a total power rating of 150W.

Q4. Is this SMPS suitable for automation control panels and OEM machines?
Yes. It is designed for industrial automation panels, OEM equipment, and control systems.

Q5. What protection features are included?
The SMPS includes overload, short-circuit, and over-voltage protection with automatic recovery (hiccup mode).

Q6. Can it operate in high-temperature environments?
Yes. It can operate up to 70°C. Above 50°C, output power is derated by 2% per °C.

Q7. Does the RL-150W-EXC comply with safety and EMC standards?
Yes. It complies with UL62368-1, EN62368-1, EN60335-1, and EN55032/EN55035 Class B standards.

Q8. What is the warranty period?
The RL-150W-EXC comes with a 3-year manufacturing warranty.