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Siemens SITop Switched Mode DIN Rail Power Supply 48V DC, 10A Output, 480W Power, AC/DC Input 400-500V 6EP3446-7SB00-3AX0
Specifications
| Country of Origin | Romania |
|---|---|
| Brand | Siemens |
| Power | 480W |
| Height | 135mm |
| Model | 6EP3446-7SB00-3AX0 |
| Depth | 155mm |
| IP Rating | IP20 |
| Width | 70mm |
| Series | SITop |
| Output Current | 10A |
| Maximum Operating Temperature | 70°C |
| Sub Type | Switched Mode |
| Minimum Operating Temperature | -30°C |
| Maximum Input Voltage | 500V ac |
| Standards/Approvals | RoHS |
| Maximum Output Voltage | 48V dc |
| Minimum Input Voltage | 400V ac |
Key Features
- Operates with wide AC/DC input voltage range from 400 to 500V AC and 450 to 600V DC.
- High efficiency of up to 96.2% ensures energy saving during operation.
- IP20 rated enclosure offers protection suitable for standard industrial environments.
- Compact design with dimensions 135mm height, 70mm width, and 155mm depth.
- Wide operating temperature range from -30°C to 70°C for versatile use conditions.
- Complies with RoHS standards for environmental and safety assurance.
- No hazardous area certification, suitable for non-hazardous industrial settings.
- Controlled and isolated DC output voltage for reliable power supply stability.
Product Description
Siemens 6EP3446-7SB00-3AX0 is a high-performance SITop switched mode DIN Rail power supply engineered for industrial applications requiring robust and efficient power delivery.
It accepts a wide input voltage range of 400 to 500V AC and 450 to 600V DC, suitable for diverse power sources. The unit outputs a stable 48V DC voltage at a maximum current of 10A, delivering 480W of continuous power, making it ideal for controlling and automation equipment, industrial machinery, and other electronics requiring a reliable 48V DC supply.
The power supply features high efficiency reaching 96.2%, reducing energy loss and heat generation, which contributes to extended unit lifespan and operational cost savings. Its IP20 rated compact enclosure with dimensions of 135mm height, 70mm width, and 155mm depth facilitates easy DIN rail mounting in control panels.
Designed to operate in harsh industrial environments, it supports an operating temperature range from -30°C to 70°C without performance degradation. Although it lacks hazardous area certification, it perfectly suits general industrial, manufacturing, laboratory, and automation installations where reliable DC power is critical.
Wide AC/DC input voltage range for flexible power source compatibility. High energy efficiency up to 96.2% for economical operation. Robust IP20 protection class for industrial ambient conditions. Compact DIN rail mounting size optimizes panel space usage.
Wide operating temperature tolerance for variable climatic conditions. RoHS compliant, ensuring environmental safety standards. Stable, controlled 48V DC output at 10A maximum load current.
Siemens is globally recognized for reliable industrial power solutions. This SITop model 6EP3446-7SB00-3AX0 is a dependable choice for applications in industrial machines, automation, manufacturing plants, and electrical control systems. Explore more precision power supplies and electrical components at EnvMart.
Explore more products in our DIN Rail Power Supplies category.
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Frequently Asked Questions
This model provides a stable output voltage of 48V DC with a maximum output current of 10A, delivering a total power of 480W.
It operates with a wide input voltage range of 400 to 500V AC and 450 to 600V DC, making it compatible with various power sources.
The power supply has a compact design with dimensions of 135mm in height, 70mm in width, and 155mm in depth.
It has a high efficiency rating of up to 96.2%, which helps reduce energy loss during operation.
This unit is designed to operate within a wide temperature range of -30°C to 70°C, suitable for various environmental conditions.
Yes, it complies with RoHS standards, ensuring environmental and safety assurance.
It has an IP20 rated enclosure, providing protection suitable for standard industrial environments.
This model is ideal for controlling and automation equipment, industrial machinery, and other electronics requiring a reliable 48V DC supply.
It is designed for easy DIN rail mounting, optimizing space usage in control panels.
The country of origin for this model is Romania.
No, this unit does not have hazardous area certification and is suitable for non-hazardous industrial settings.
This model belongs to the SITop series of switched mode power supplies by Siemens.
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