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MEAN WELL HSP30042 Single Output Power Supply

The MEAN WELL HSP-300-4.2 is a robust and efficient 300W single output power supply designed for a wide range of industrial applications. It incorporates a Power Factor Correction (PFC) function for improved energy efficiency and reduced harmonic distortion. Key features include universal AC input, comprehensive protection mechanisms (short circuit, overload, over voltage, over temperature), and a compact, low-profile design. The unit is suitable for moving sign applications and is backed by a 3-year warranty. It meets various safety and EMC standards, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:HSP-300-4.2
Stock:9
Inv Date:06-16-2026
Price: Unit price: $68.08
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Source:DigiKey
Part No:HSP-300-4.2
Stock:33
Inv Date:06-16-2026
Price: Unit price: $66.9
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Part No:HSP-300-4.2
Stock:1
Inv Date:06-16-2026
Price: Unit price: $51.91
Buy/RFQ:
Part No:HSP-300-4.2
Stock:15
Inv Date:06-16-2026
Price: Unit price: $66.9
Buy/RFQ:
Part No:HSP-300-4.2
Stock:15
Inv Date:06-16-2026
Price: Unit price: $66.9
Buy/RFQ:

MEAN WELL HSP30042 Single Output Power Supply Specifications:

  • Voltage Adjustment Range: 3.6~4.4V
  • Rated Current: 60A
  • Output: 4.2V
  • Line Regulation: ±0.5%
  • Load Regulation: ±1.0%
  • Setup, Rise Time: 2000ms, 100ms/230VAC 3000ms, 100ms/115VAC
  • Hold Up Time (Typ.): 8ms/230VAC 8ms/115VAC
  • Voltage Range: 180 ~ 264VAC 254 ~ 370VDC or 90~135VAC 127~190VDC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor (Typ.): 0.93/230VAC 0.98/115VAC
  • Efficiency (Typ.): 85%
  • Input: N/A
  • Inrush Current (Typ.): Cold start 30A/115VAC 60A/230VAC
  • Leakage Current: <1mA / 240VAC
  • Over Temperature: Protection type : Hiccup mode, recovers automatically after fault condition is removed
  • Safety Standards: UL60950-1,EN60950-1,CCC GB4943 approved
  • EMC Emission: Compliance to EN55032 (CISPR32),GB9254,Class B, EN61000-3-2,-3,GB17625.1
  • EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11;EN55024, light industry level (surge 4KV), criteria A
  • Working Temp.: -30 ~ +70 ℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temp., Humidity: -40 ~ +85 ℃, 10 ~ 95% RH
  • Temp. Coefficient: ±<℃<℃)<br>0.03%/
  • Vibration: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
  • MTBF: 263.2K hrs min. MIL-HDBK-217F (25℃)
  • Dimension: 210*81*31mm (L*W*H)
  • Others: Protection type : Shut down o/p voltage, re-power on to recover
  • Overload: 105~150% rated output power
  • Over Voltage: 3.22 ~ 3.78V
  • AC Current (Typ.): 3.9A/115VAC 1.95A/230VAC
  • Ripple & Noise (max.): 150mVp-p
  • Voltage Tolerance: ±2.0%
  • Rated Power (convection): 252W

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Frequently Asked Questions

Where can I buy MEAN WELL HSP30042?

You can click on the BUY or RFQ button to purchase HSP30042 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HSP30042?

You can download the HSP30042 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HSP30042?

MEAN WELL

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