Overview

The RL-35W-EXC is a compact, high-reliability 35W chassis-type switching power supply designed for industrial automation, OEM machinery, and control panel applications.
It operates on a wide input voltage range of 85–264 VAC (50/60 Hz) and delivers a stable DC output with high efficiency and low standby power consumption.

Built with a Class I structure and compliant with EN55035 / EN55032 Class B EMC standards, the RL-35W-EXC ensures safe, stable, and noise-free operation in demanding industrial environments.

Key Features

• Rated power output: 35W

• Wide input voltage range: 85–264 VAC

• Withstands VAC surge input for 5 seconds

• High operating temperature up to 70°C

• Low standby power consumption (<0.2W)

• EMC compliant: EN55035 / EN55032 Class B

• Protection functions: Over Voltage (OVP), Over Load (OLP), Short Circuit (SCP)

• Class I structure, IP20 design

• Compact chassis size suitable for space-constrained panels

• 3-year manufacturing warranty

Available Variants

The RL-35W-EXC series is available in multiple DC output voltage options to suit different industrial requirements:

• 12V DC – 2.92A

• 15V DC – 2.33A

• 24V DC – 1.46A

• 36V DC – 0.97A

• 48V DC – 0.73A

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

Applications

• Industrial automation panels

• PLC and control cabinets

• Industrial machinery & OEM equipment

• Power systems and instrumentation panels

• Rail transportation electronics

• Industrial lighting systems

Why Choose This SMPS?

The RL-35W-EXC is ideal for engineers and panel builders who need a compact, efficient, and industrial-grade 35W power supply.
Its wide input range, strong EMC performance, and comprehensive protection features make it suitable for long-term, maintenance-free operation in harsh environments.

It is a cost-effective and reliable choice for automation panels, OEM machines, and industrial control systems.

FAQs

Q1. What input voltage range does the RL-35W-EXC support?
The RL-35W-EXC supports a wide input voltage range of 85–264 VAC at 50/60 Hz, making it suitable for Indian and global power conditions.

Q2. Which output voltage variant should I choose?
Select the output voltage based on your load requirement:

• 12V / 15V for sensors, relays, and electronics

• 24V for PLCs and automation panels

• 36V / 48V for industrial equipment and control circuits

Q3. Is this SMPS suitable for industrial control panels?
Yes. The RL-35W-EXC is specifically designed for industrial control systems, automation panels, and OEM machinery.

Q4. What protection features are included?
The SMPS includes over-voltage, overload, and short-circuit protection with automatic recovery for safe operation.

Q5. Can this SMPS operate at high temperatures?
Yes. It supports operation up to 70°C ambient temperature, making it suitable for enclosed industrial panels.

Q6. Is this power supply EMC compliant?
Yes. It complies with EN55035 / EN55032 Class B conducted and radiated emission standards.

Q7. Does the RL-35W-EXC consume power in standby mode?
Yes, but very minimal. Standby power consumption is less than 0.2W, improving overall energy efficiency.

Q8. What warranty is provided?
The RL-35W-EXC comes with a 3-year manufacturing warranty.