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MEAN WELL RQ125B Quad Output Switching Power Supply
The MEAN WELL RQ-125B is a versatile 125W quad output switching power supply suitable for a wide range of industrial applications. It provides multiple voltage outputs, including 5V, 12V, -5V, and -12V, making it ideal for powering diverse electronic devices and systems. Key features include short circuit, over load, and over voltage protections, ensuring reliable operation. The power supply utilizes free air convection for cooling and incorporates long-life electrolytic capacitors for enhanced durability. It also withstands 300VAC surge input and vibration testing, guaranteeing robust performance in demanding environments. With a high operating temperature range and a 3-year warranty, the RQ-125B offers a dependable power solution for various industrial and commercial applications.
MEAN WELL RQ125B Quad Output Switching Power Supply Specifications:
- Model: RQ-125B / RQ-125C / RQ-125D
- DC Voltage: Rated Current
- Output: Voltage Adj. Range
- Setup Rise Time: Hold Up Time (Typ.)
- Voltage Range: Frequency Range
- Efficiency (Typ.): AC Current (Typ.)
- Input: Inrush Current (Typ.)
- Leakage Current: Safety Standards
- Working Temp.: Working Humidity
- Storage Temp., Humidity: Temp. Coefficient
- Vibration: MTBF
- Dimension: Others
- Note: See datasheet for details
- Packing: Overload
- Over Voltage: Protection type
- Withstand Voltage: I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
- Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
- Current Range: 2 ~ 12A, 0.5 ~ 4.5A, 0.1 ~ 1A
- Rated Power: 120W, 122.5W, 124W
- Ripple & Noise (max.): 80mVp-p 120mVp-p, 80mVp-p
- Voltage Tolerance: ±2.0%, +8,-3%, +6,-10%
- Line Regulation: ±2.0%, +8,-3%, +6,-10%
- Load Regulation: ±8.0%, ±5.0%, ±2.0%
- Environment: -25 ~ +70℃, 20 ~ 90% RH
- Safety & EMC: UL60950-1, TUV EN60950-1 approved, Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3
- Storage Temperature and Humidity: -40 ~ +85℃, 10 ~ 95% RH
- Temperature Coefficient: ±0.03%/℃(0 ~ 50℃)on +5V output
- Vibration Test: 10 ~ 500Hz, 5G 10min./1cycle
- MTBF: 203.1Khrs min.
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Frequently Asked Questions
Where can I buy MEAN WELL RQ125B?
You can click on the BUY or RFQ button to purchase RQ125B from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part RQ125B?
You can download the RQ125B datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of RQ125B?
MEAN WELL