Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | FC-PSU-UNI2450U |
| Input Voltage Range | 93 – 253 V AC |
| Rated Input Voltage | 110 – 240 V AC |
| Input Frequency | 47 – 63 Hz |
| Power Consumption (no load) | 13 W |
| Input Current | < 7.5 A (220–240 V AC), < 16 A (110–120 V AC) |
| Inrush Current | < 15 A |
| Output Voltage Options | 25 V DC / 28 V DC (selectable) |
| Output Current (25 V) | 48 A (at -40°C to +50°C) |
| Output Current (28 V) | 43 A (at -40°C to +50°C) |
| Output Ripple and Noise | < 40 mVpp |
| Efficiency | > 87% at 230 V AC |
| Hold-up Time | 100 ms (at full load) |
| Output Power Limitation | 1200 W |
| Voltage Derating | Starts at 50 °C, 30 W/°C |
| Protection Features | Over-voltage (dual), under-voltage alarm (<22 V), output diode, short-circuit, thermal switch |
| Status Indicators | Green LED (normal), Red LED (faults), Fan Alarm |
| Alarm Contact | 100 mA / 30 V |
| Connectors – AC Input | IEC 60320 C20 socket, 16 A with retaining clip |
| Connectors – DC Output | 2 x Phoenix PCV6-16/2-G1F-10,16 with locking screws |
| Output Voltage Adjustment | Via front DIP switch |
| Storage Temperature | -25 °C to +85 °C |
| Operating Temperature | -40 °C to +70 °C |
| Isolation Voltage | Input-Output: 3750 Vrms; Input-Case: 2500 Vrms; Output-Case: 500 V DC |
| Dimensions (W × H × D) | 420.5 × 140 × 90 mm |
| Weight | 5.7 kg |
| Approvals | UL 508, EN 61558-2-16, TUV, CSA (for FA version), ATEX, IECEx (FA version) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the output voltage range supported by the FC-PSU-UNI2450?
A1: The power supply supports selectable output voltages of 25 V DC or 28 V DC.
Q2: Can this power supply operate in extreme temperatures?
A2: Yes, the FC variant operates from -40 °C to +70 °C, making it suitable for harsh industrial environments.
Q3: Is the unit protected against overvoltage conditions?
A3: Yes, it has built-in dual overvoltage protection circuits for safety compliance.
Q4: What is the maximum continuous output current supported at 25 V DC?
A4: It can deliver up to 48 A at 25 V DC within the ambient temperature range of -40 °C to +50 °C.
Q5: How is the output voltage adjusted?
A5: The output voltage is adjusted using a DIP switch located on the front panel of the unit.
Q6: What type of input connector does it use?
A6: The AC input is a standard IEC 60320 C20 inlet socket rated at 16 A, with a retaining clip for secure connection.
Q7: What indicators are available for power supply status?
A7: Front panel LEDs indicate operational status, faults, and fan issues using green and red indicators.
Q8: Does the power supply support parallel operation?
A8: Yes, it includes an output diode that allows for parallel operation of multiple units.
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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.
