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TDK-Lambda RWS300B-12 Switching Power Supply 12V DC 300W 370V DC 265V AC Chassis Mount RWS300B-12
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | TDK-Lambda |
| Power | 300W |
| Efficiency | 82% |
| Length | 41mm |
| Model | RWS300B-12 |
| Depth | 170mm |
| Gross Weight | 900g |
| Width | 170mm |
| Mount Type | Chassis |
| Series | RWS300B |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -10°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 370, 265V dc |
| Maximum Output Voltage | 12V dc |
| SMPS Output Current | 25A |
| Minimum Input Voltage | 85V ac |
Key Features
- Supports universal input voltage range from 85V AC to 265V AC.
- Maximum output voltage is 12V DC with a 25A output current.
- Operating temperature range from -10°C to 70°C ensures reliable performance.
- Efficiency rating of 82% for reduced energy consumption.
- Complies with multiple standards including EN 61000 series, CE and FCC Class B.
- Includes internal cooling fan for thermal management.
- Designed for industrial, test & measurement, broadcast, communication, and LED signage applications.
- Manufactured in Malaysia as part of RWS300B series power supplies.
Product Description
TDK-Lambda RWS300B-12 switching power supply is a high-efficiency AC-DC converter delivering 12V DC output with a power rating of 300W. It features a chassis mount design with compact dimensions (170mm width and depth, 41mm length), offering ease of installation in industrial environments.
This power supply operates from a universal input voltage range of 85 to 265V AC and can also withstand maximum input voltages of 370V and 265V DC, making it versatile for varied electrical systems. It provides a steady 25A output current to power single output load applications.
The unit is built for durability and reliable operation in temperature ranges from -10°C to 70°C, aided by an internal cooling fan ensuring efficient thermal management. With an efficiency of 82%, the product reduces power loss and environmental impact.
Compliant with multiple international standards such as EN 61000-4 series, CE, FCC Class B, IEC/UL/CSA/EN 62368-1, and VCCI-B, this power supply meets rigorous emissions and safety regulations. It is ideally suited for industrial, test and measurement, broadcast, communication, and LED signage applications requiring stable DC power.
The RWS series focuses on providing simple function, compact form, and mid-range power solutions with enhanced efficiency at low loads and low standby consumption. This model is part of a family ranging from 50W to 600W output power.
Supports universal input voltage range from 85V AC to 265V AC. Provides a continuous 12V DC output at 25A current rating. Compact chassis mount design measuring 170mm x 170mm x 41mm. Operating temperature range of -10°C to 70°C with internal cooling fan.
Efficiency rating of 82%, reducing energy consumption and heat generation. Meets multiple global standards including EN 61000 series, CE, FCC Class B, and IEC/UL/CSA. Suitable for industrial, test & measurement, broadcast, communication, and LED signage use cases.
Manufactured in Malaysia ensuring quality and reliability. Explore a wide range of power supplies and Switching Power Supplies at EnvMart to meet diverse industrial and electronic application needs.
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Frequently Asked Questions
The maximum output voltage of this model is 12V DC.
This power supply has a power rating of 300W.
The operating temperature range is from -10°C to 70°C.
It has an efficiency rating of 82%.
This model supports a universal input voltage range from 85V AC to 265V AC.
It provides a continuous output current of 25A.
The dimensions of this unit are 170mm in width, 170mm in depth, and 41mm in length.
It features a chassis mount design.
This power supply is designed for industrial, test and measurement, broadcast, communication, and LED signage applications.
It complies with multiple standards including EN 61000 series, CE, FCC Class B, and IEC/UL/CSA/EN 62368-1.
This model is manufactured in Malaysia.
Yes, it includes an internal cooling fan for thermal management.
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