Elpac

Elpac WRI 2721 Power Supply AC 95-250V 47-63Hz +5V 4A +12V 0.5A 27W DC Out

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SKU:
36354
MPN:
WRI 2721
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
3.00 LBS
Shipping:
Calculated at Checkout
  • Elpac WRI 2721 power supply front-right view showing finned black chassis, AC power cord, and multi-pin output lead connector
  • Elpac WRI 2721 power supply rear-left view showing IEC C14 AC inlet, rating label, UL and GS certification marks
  • Elpac WRI 2721 power supply rating label showing model, AC 95-250V 47-63Hz 0.79A input, DC 27W max +5V 4A +12V 0.5A output, Rev B, date code 0295
  • Elpac WRI 2721 power supply multi-pin terminal block output connector with color-coded wiring leads
$35.00
Was: $70.00
Current Stock: 1

Sold Out

Description

Elpac WRI 2721 Power Supply AC 95-250V 47-63Hz +5V 4A +12V 0.5A 27W DC Out

Dual-output switching power supply for industrial and telecom applications. Converts wide-range AC input to regulated +5V and +12V DC outputs suitable for embedded systems, control boards, and telecommunications equipment.

Specifications & What's Included

  • Input: AC 95–250V, 47–63 Hz, 0.79A maximum
  • Output 1: +5V at 4A (20W)
  • Output 2: +12V at 0.5A (6W)
  • Total Output Power: 27W maximum
  • Connectors: IEC C14 inlet, multi-pin terminal block with pigtail leads
  • Safety Certifications: UL Listed, CSA, GS (TÜV Rheinland), Class 2
  • Form Factor: Open frame, chassis mount
  • Manufactured: United States, February 1995 (Rev. B)

Applications

Used in telecommunications equipment, industrial control systems, and embedded computing platforms requiring dual-voltage power distribution. Common in 1990s–2000s telecom infrastructure, network devices, and industrial PLC systems. Handles global AC input voltage variations typical of international deployment scenarios.

Condition: Used
This Elpac WRI 2721 dual-output switching power supply has been inspected and is in good used condition. The chassis is clean with light surface wear consistent with prior use. The IEC AC inlet, output terminal block, and wiring leads all appear intact and undamaged, as shown in the photos. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Elpac Power Systems
Model:
WRI 2721
MPN:
WRI 2721
Type:
Dual Output Switching Power Supply
SKU:
36354
Input Voltage:
AC 95-250V
Input Frequency:
47-63 Hz
Input Current:
0.79A
Output Power:
27W Max
Output Voltage 1:
+5V
Output Current 1:
4A
Output Voltage 2:
+12V
Output Current 2:
0.5A
Number of Outputs:
2
Output Connector:
Multi-pin terminal block / pigtail leads
Input Connector:
IEC C14 AC inlet
Safety Certifications:
UL Listed, CSA, GS (TÜV Rheinland), Class 2
Revision:
Rev. B
Date Code:
0295 (February 1995)
Form Factor:
Open Frame / Chassis Mount
Power Requirements:
AC 95-250V, 47-63 Hz, 0.79A
Condition:
Used – Inspected and Pulled from Working Environment
Seller Notes:
Unit only; no additional accessories included.
Country/Region of Manufacture:
United States
Condition Notes:
Elpac WRI 2721 power supply inspected and in good used condition. Chassis shows light wear. IEC inlet, terminal block, and output leads appear intact. No damage noted.
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