Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | AC 100–240V, 50/60Hz |
| Output Voltage Options | 25 VDC at 48A 28 VDC at 43A |
| Efficiency | >85% at 187V AC >80% at 93.5V AC |
| Ripple & Noise | <40 mVpp |
| Hold-up Time | 100 ms at full load |
| Inrush Current | <15 A |
| Operating Temperature | –5°C to +70°C (23°F to 158°F) |
| Storage Temperature | –25°C to +85°C (–13°F to 185°F) |
| Power Consumption (No Load) | 13 W |
| Protection Features | Overvoltage, Short-circuit, Over-temperature |
| Certifications | CE, UL, CSA, TUV, CID2 |
| Dimensions | 145 × 75 × 50 mm |
| Weight | 0.3 kg |
FAQ
FAQ
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Q1: What is the maximum load this power supply can handle continuously?
A1: The FC-PSU-UNI2450U can handle up to 48A at 25 VDC or 43A at 28 VDC continuously without derating under standard operating conditions. -
Q2: How does the unit protect against overvoltage situations?
A2: The power supply incorporates dual overvoltage protection circuits that automatically limit voltage output to prevent damage to connected devices. -
Q3: Can this PSU operate in high-temperature industrial environments?
A3: Yes, it supports operation from –5°C to +70°C, making it suitable for most industrial and automation environments. -
Q4: What is the expected ripple and noise performance?
A4: Ripple and noise are maintained below 40 mVpp, ensuring stable and clean DC output for sensitive control systems. -
Q5: How fast does the unit respond to a short-circuit condition?
A5: The unit reacts almost instantaneously to short-circuit conditions, shutting down the output to prevent damage and resuming normal operation once the fault is cleared. -
Q6: Is there a hold-up time for brief power interruptions?
A6: Yes, the unit provides 100 ms hold-up time at full load to maintain system stability during momentary AC input interruptions. -
Q7: How is thermal protection implemented in this unit?
A7: Internal temperature sensors monitor heat levels, and if overheating occurs, the unit will reduce output or shut down to prevent damage. -
Q8: What certifications does this PSU have for industrial compliance?
A8: The FC-PSU-UNI2450U is certified under CE, UL, CSA, TUV, and CID2 standards, confirming its suitability for industrial safety and quality requirements.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
