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BEL POWER SOLUTIONS PFC5001028FG Regulated DC Power Supply
The BEL POWER SOLUTIONS PFC500 Series combines high performance midrange power with high power density and high reliability, making it suitable for communications, commercial, and industrial systems. It delivers tightly regulated DC power with optional fan cooling and features current sharing for redundancy. The PFC500 is approved to international regulatory standards and offers features like remote sense, logic level inhibit, and overcurrent protection, making it a versatile solution for a wide range of applications.
BEL POWER SOLUTIONS PFC5001028FG Regulated DC Power Supply Specifications:
- Input Voltage: 85-264 VAC
- Input Frequency: 47-63 Hz
- Brown Out Protection: 85 VAC
- Hold-Up Time: 20 ms
- Input Current: 7.8 ARMS
- Inrush Surge Current: 35-65 APK
- Power Factor: 0.98 W/VA
- Output Voltage: 28 V
- Adjustment Range: 25.2 V to 30.8 V
- Max Output Current: 17.9 A
- Line Regulation: 0.5%
- Load Regulation: 0.2%
- Ripple & Noise: 1%
- Initial Setting Accuracy: 27.86 V to 28.14 V
- Efficiency: 75%
- Minimum Loads: 0.6 A
- Output Power: 500 W
- Overshoot / Undershoot: 0 V
- Regulation: 0.8-1.0%
- Transient Response: 1 ms
- Turn-on Delay: 1 s
- Turn-on Rise Time: 10 ms
- Overvoltage Protection: 32.0-35.0 V
- Overload Protection: Automatic recovery
- Overtemperature Protection: Automatic reset
- Remote Sense: 250 mV
- Current Share: 10%
- Inhibit: TTL compatible
- Power Good: 22.08-27.36 V
- Fan Voltage: 12 V
- Agency Approvals: UL/CSA 60950-1, EN 62368-1, IEC 62368-1
- Dielectric Withstand: 4242 VDC
- Electromagnetic Interference: Class B
- ESD Susceptibility: 8 kV
- Radiated Susceptibility: 10 V/M
- EFT/Burst: ±4 kV
- Input Transient Protection: ±1 kV
- Insulation Resistance: 10 M
- Touch Current: 2 mA
- Altitude: 10k ASL Ft (Operating), 40k ASL Ft (Non-Operating)
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Frequently Asked Questions
Where can I buy BEL POWER SOLUTIONS PFC5001028FG?
You can click on the BUY or RFQ button to purchase PFC5001028FG from an authorized BEL POWER SOLUTIONS distributor.
How do I troubleshoot issues or seek technical support for part PFC5001028FG?
You can download the PFC5001028FG datasheet or visit the BEL POWER SOLUTIONS website for support.
Who is the manufacturer of PFC5001028FG?
BEL POWER SOLUTIONS