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TDK-Lambda V4FFS 12V40A Switching Power Supply 12V dc, 450W, 40A Output, Chassis Mount United Kingdom
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | TDK-Lambda |
| Power | 450W |
| Efficiency | 75% |
| Length | 268.4mm |
| Model | V4FFS 12V40A |
| Depth | 63.5mm |
| Gross Weight | 2kg |
| Width | 63.5mm |
| Mount Type | Chassis |
| Series | V4FFS |
| Maximum Operating Temperature | 50°C |
| Minimum Operating Temperature | 0°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 330, 264V dc |
| Maximum Output Voltage | 12V dc |
| SMPS Output Current | 40A |
| Minimum Input Voltage | 90V ac |
Key Features
- Designed for chassis mounting providing durable installation.
- Operating temperature range from 0°C to 50°C ensuring reliable performance.
- Universal input voltage supporting 90V AC minimum and maximum 330V/264V DC.
- High efficiency of 75% reduces energy loss and heat generation.
- Complies with multiple international safety and EMC standards for industrial use.
- Integral end-mounted fan for effective thermal management.
- Fully regulated and floating outputs for flexible application.
- 6.35mm Faston input connectors enable secure and simple wiring.
Product Description
TDK-Lambda V4FFS 12V40A is a robust Switching Power Supply designed for industrial and electronic applications requiring reliable 12V DC output at 450W power and 40A current. It is chassis mount type, offering easy integration into equipment racks or enclosures.
This power supply operates safely within 0°C to 50°C temperature range, with derating applied above 50°C to 70°C. It supports universal input voltages from 90V AC minimum and up to 330V DC maximum, accommodating a wide range of power sources.
Featuring a high efficiency of 75%, this model minimizes energy loss and heat generation, complemented by an integral end-mounted fan that ensures optimal thermal management for sustained performance.
The outputs are fully regulated and floating, enabling safe and flexible usage in various electrical setups. Installation is simplified thanks to 6.35mm Faston input connectors, with M4 fixing available on two faces for secure mounting.
Compliance with international standards including EN 61000 series, EN 55022-B, FCC Class B, IEC/UL/CSA/EN 62368-1, and others, assures the product meets rigorous safety and electromagnetic compatibility requirements suitable for industrial environments.
Designed for chassis mounting providing durable installation. Operating temperature range from 0°C to 50°C ensuring reliable performance. Universal input voltage supporting 90V AC minimum and maximum 330V/264V DC. High efficiency of 75% reduces energy loss and heat generation.
Complies with multiple international safety and EMC standards for industrial use. Integral end-mounted fan for effective thermal management. Fully regulated and floating outputs for flexible application. 6.35mm Faston input connectors enable secure and simple wiring.
Compact dimensions with 268.4mm length and 63.5mm width and depth. Weight of 2 kg suitable for various industrial and electronic applications.
This switching power supply series is widely used in industrial machines, electronic instrumentation, manufacturing equipment, and testing systems where a reliable and compliant DC power source is critical. The V4FFS model is ideal for applications requiring single output with steady voltage and current characteristics.
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Frequently Asked Questions
This model provides an output power of 450W with a maximum output current of 40A at 12V DC.
The TDK-Lambda V4FFS operates within a temperature range of 0°C to 50°C, with derating applied above 50°C to 70°C.
This power supply has an efficiency rating of 75%, which helps to reduce energy loss and heat generation.
The dimensions of the TDK-Lambda V4FFS are 268.4mm in length, 63.5mm in width, and 63.5mm in depth.
It is designed for chassis mounting, providing easy integration into equipment racks or enclosures.
It complies with multiple international safety and EMC standards, including EN 61000 series and FCC Class B.
The weight of this power supply is 2 kg, making it suitable for various industrial applications.
This power supply has one fully regulated and floating output.
It is widely used in industrial machines, electronic instrumentation, manufacturing equipment, and testing systems.
It includes an integral end-mounted fan for effective thermal management, ensuring optimal performance.
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