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MEAN WELL RS7548 Single Output Switching Power Supply
The MEAN WELL RS-75 series is a line of 75W single output switching power supplies designed for various industrial applications. These power supplies offer a universal AC input range, full-range input, and comprehensive protections including short circuit, over load, and over voltage. They are designed with high-quality components, including 105°C electrolytic capacitors, and are built to withstand harsh environments with features like high operating temperatures and vibration resistance. The RS-75 series is ideal for applications requiring a reliable and efficient power source.
MEAN WELL RS7548 Single Output Switching Power Supply Specifications:
- Rated Output Voltage: 48V
- Rated Current: 1.6A
- Current Range: 0 ~ 1.6A
- Rated Power: 76.8W
- Ripple & Noise (max.): 200mVp-p
- Voltage Adjustment Range: 42 ~ 54V
- Voltage Tolerance: ±1.0%
- Line Regulation: ±0.5%
- Load Regulation: ±0.5%
- Setup, Rise Time: 500ms, 30ms/230VAC; 1200ms, 30ms/115VAC at full load
- Hold-Up Time (Typ.): 60ms/230VAC; 14ms/115VAC at full load
- Voltage Range: 88 ~ 264VAC; 125 ~ 373VDC
- Frequency Range: 47 ~ 63Hz
- Efficiency (Typ.): 89.5%
- AC Current (Typ.): 2A/115VAC; 1.2A/230VAC
- Inrush Current (Typ.): COLD START 40A/230VAC
- Leakage Current: <2mA / 240VAC
- Overload: 110 ~ 150% rated output power, Hiccup mode
- Over Voltage: 3.8 ~ 4.45V, 5.75 ~ 6.75V, 13.8 ~ 16.2V, 17.25 ~ 20.25V, 27.6 ~ 32.4V, 55.2 ~ 64.8V, Hiccup mode
- Safety Standards: UL60950-1, TUV EN60950-1 approved
- Working Temperature: -25 ~ +70℃ (Refer to Derating Curve)
- Working Humidity: 20 ~ 90% RH non-condensing
- Storage Temperature, Humidity: -40 ~ +85℃, 10 ~ 95% RH
- Temperature Coefficient: ±0.03%/℃ (0~50℃)
- Vibration: 10 ~ 500Hz, 5G 10min./1cycle
- MTBF: 265Khrs min. (MIL-HDBK-217F, 25℃)
- Dimension: 129*98*38mm (L*W*H)
- 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
- EMC Emission: Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3
- EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2)
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Frequently Asked Questions
Where can I buy MEAN WELL RS7548?
You can click on the BUY or RFQ button to purchase RS7548 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part RS7548?
You can download the RS7548 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of RS7548?
MEAN WELL