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Tamura OVS48EUC Universal Input Power Supply

The TAMURA OVS-48E-UC is a versatile AC-DC power supply within the OVS-U series, engineered for robust performance in industrial and commercial settings. Featuring universal input voltage capabilities (100-230VAC or 90-264VAC), it provides a stable 48V output with comprehensive protection mechanisms including overload and overvoltage protection. The unit's design incorporates remote on/off control and a power fail signal, enhancing its integration into complex systems. It adheres to stringent safety and EMI standards (UL1950, FCC, VDE), ensuring reliable operation in demanding environments. The OVS-48E-UC is ideal for powering a variety of electronic devices and systems where a compact, efficient, and reliable power source is required.

Authorized Distributors
Part No:OVS-48E-UC
Stock:2
Inv Date:06-10-2026
Price: Unit price: $1450
Buy/RFQ:
Part No:OVS-48E-UC
Stock:2
Inv Date:06-10-2026
Price: Unit price: $1450
Buy/RFQ:

Tamura OVS48EUC Universal Input Power Supply Specifications:

  • AC Input Voltage Rating: AC100 - 230V, 50/60Hz (47 - 63Hz)
  • DC Input Voltage Range: DC115 - 372V
  • Input Surge Current: 35A MAX (E Series)
  • DC Output Adjustment Range: ± 10% MIN
  • Line Regulation: ± 0.5% MAX
  • Load Regulation: ± 0.5% MAX
  • Output Ripple and Noise: 240mVp-p MAX (48V output)
  • Hold-up Time: 20msec MIN
  • Output Transient Response: 1msec MAX
  • Output Voltage Rise Time: 100msec MAX
  • Efficiency: 70% MIN
  • Overload Protection: 120% TYP
  • OverVoltage Protection: 54.0 - 62.0V (48V output)
  • Leakage Current: 0.75mA rms MAX
  • Overshoot: No overshoot
  • Output Voltage Stability: ± 0.1% MAX
  • Temperature Coefficient: ±0.03% per deg. C MAX
  • Operating Temperature: 0 to +40 deg. C
  • EMI: Meets FCC20780 Part 15J Class B
  • Safety: Meets UL1950, C22.2 No. 234, EN60950, VDE0805

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Frequently Asked Questions

Where can I buy Tamura OVS48EUC?

You can click on the BUY or RFQ button to purchase OVS48EUC from an authorized Tamura distributor.

How do I troubleshoot issues or seek technical support for part OVS48EUC?

You can download the OVS48EUC datasheet or visit the Tamura website for support.

Who is the manufacturer of OVS48EUC?

Tamura

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