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.
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.
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. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
