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MEAN WELL RS1548 Single Output Switching Power Supply

The MEAN WELL RS-15 series provides a reliable and efficient 15W single output switching power supply solution. It offers universal AC input, full range operation, and essential protections including short circuit, overload, over voltage, and over temperature. Designed for a wide range of industrial applications, the RS-15-48 features a 3-year warranty, utilizes 105°C long life electrolytic capacitors, and can withstand 300VAC surge input for 5 seconds. Its compact design and high efficiency make it suitable for various electronic devices and equipment.

Authorized Distributors
Source:Newark
Part No:RS-15-48
Stock:9
Inv Date:06-16-2026
Price: Unit price: $12.83
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Source:DigiKey
Part No:RS-15-48
Stock:11
Inv Date:06-16-2026
Price: Unit price: $8.6
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Part No:RS-15-48
Stock:210
Inv Date:06-17-2026
Price: Unit price: $8.6
Buy/RFQ:
Part No:RS-15-48
Stock:4
Inv Date:06-16-2026
Price: Unit price: $10.2
Buy/RFQ:
Part No:RS-15-48
Stock:168
Inv Date:06-16-2026
Price: Unit price: $8.6
Buy/RFQ:
Part No:RS-15-48
Stock:168
Inv Date:06-16-2026
Price: Unit price: $8.6
Buy/RFQ:

MEAN WELL RS1548 Single Output Switching Power Supply Specifications:

  • Rated Output Voltage: 48V
  • Rated Current: 0.313A
  • Current Range: 0 ~ 0.313A
  • Rated Power: 15.024W
  • Voltage Adjustment Range: 43.2 ~ 52.8V
  • Line Regulation: ±0.5%
  • Load Regulation: ±0.5%
  • Setup, Rise Time: 1000ms, 30ms/230VAC; 70ms/230VAC, 12ms/115VAC at full load
  • Hold Up Time: 1000ms, 30ms/230VAC; 70ms/230VAC, 12ms/115VAC at full load
  • Voltage Range: 85 ~ 264VAC; 120 ~ 370VDC
  • Frequency Range: 47 ~ 63Hz
  • Efficiency: 82%
  • AC Current: 0.35A/115VAC; 0.25A/230VAC
  • Inrush Current: COLD START 65A / 230VAC
  • Leakage Current: <2mA / 240VAC
  • Overload Protection: Above 105% rated output power, Hiccup mode
  • Over Voltage Protection: Shut off o/p voltage, clamping by zener diode
  • Over Temperature Protection: Shut down o/p voltage, recovers automatically
  • Working Temperature: -20 ~ +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: 1608.8Khrs min. (MIL-HDBK-217F)
  • Dimension: 62.5*51*28mm (L*W*H)
  • Weight: 0.13Kg
  • Packing: 108pcs/15Kg/0.71CUFT
  • 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
  • Safety Standards: UL60950-1, TUV EN60950-1, .1, BSMI CNS14336-1 approved, CCC GB4943, EAC TP TC 004
  • EMC Emission: Compliance to EN55032 (CISPR32) Class B

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Frequently Asked Questions

Where can I buy MEAN WELL RS1548?

You can click on the BUY or RFQ button to purchase RS1548 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RS1548?

You can download the RS1548 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RS1548?

MEAN WELL

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