Bel Fuse / Power-One HCC15-3-A DC Power Supply

The Bel Fuse / Power-One HCC15-3-A is a linear DC power supply designed to provide stable and reliable power for various electronic applications. This power supply is part of the International Series, known for its rugged technology and dependable performance. It offers worldwide AC input capabilities and is approved to domestic and international regulatory standards, including CE marking to the Low Voltage Directive.

### Technical Specifications

**General**
* **Manufacturer:** Bel Fuse / Power-One
* **Model:** HCC15-3-A
* **Product Family:** International Series
* **Type:** DC Power Supply, Linear

**Electrical Specifications**
* **Input Voltage:** 100 to 264 VAC
* Supports worldwide AC input capabilities: 100/120/220/230/240 VAC
* Minimum Input Voltage: 87 VAC
* Maximum Input Voltage: 110 VAC (Note: conflicting data, referring to 87-264VAC range as primary)
* **Frequency:** 47-63 Hz
* **Output Configurations:** Dual Output
* Channel 1 Output Voltage: +12 VDC or +15 VDC
* Channel 1 Output Current: 3.4 A (at 12V) or 3 A (at 15V)
* Channel 2 Output Voltage: -12 VDC or -15 VDC
* Channel 2 Output Current: 3.4 A (at -12V) or 3 A (at -15V)
* Note: Specific configurations may require jumpering or potentiometer adjustment. Unsigned output voltages are isolated and can be used as either positive (+) or negative (-) polarities.
* **Output Power:** 81.6 W to 90 W
* **Output Regulation:** ±0.05%
* **Output Ripple:** Low
* **Isolation Voltage:** 3 kV
* **Efficiency:** 55%
* **Mean Time Before Failure (MTBF):** In excess of 300,000 hours
* **Overvoltage Protection (OVP):**
* Standard on 5V single outputs; optional for other outputs under 48V.
* Optional OVP modules are user-adjustable from 6.4V to 34V.
* Specific OVP modules (e.g., OVP-12G, OVP-24G) are available for various configurations.
* For HCC15-3-AG, Overvoltage protection is set at 6.2 V ±0.4 V.

**Interfaces**
* **Remote Sense:** Provided
* **Output Inhibit:** Available on some models
* **Parallel Operation:** Master/slave capability available on some models

**Physical Specifications**
* **Mounting:** Chassis Mount, Panel Mount, Screw Mount
* **Cooling:** Convection Cooling
* Note H: Model requires 100 LFM forced-air cooling above 75% of rated output power at 50°C.
* **Form Factor:** Open Frame
* **Case Dimensions:**
* Approximate dimensions: 9.38 x 4.87 x 3.28 in (238.25 x 123.70 x 83.31 mm) for Case Type CC.
* Depth: 123.7 mm
* Height: 83.312 mm
* Length: 142.75 mm
* Width: 123.7 mm
* **Weight:** Approximately 7.5 lbs to 10 lbs (shipping weight) or 6.94 lbs.

**Certifications and Approvals**
* UL, CSA, and TÜV Approvals
* CE Marked to Low Voltage Directive

**Environmental Specifications**
* **Operating Temperature:**
* Minimum: 0 °C
* Maximum: 70 °C

**Additional Information**
* 100% Burn-In
* RoHS compatible for all six substances.
* Models highlighted in yellow or shaded are not recommended for new designs.
* Discontinued by manufacturer.

Why Choose Aumictech for Bel Fuse / Power-One HCC15-3-A?
At Aumictech, we specialize in supplying high-end power supply equipment. Whether you need reliable power for industrial automation, stable voltage for telecommunications infrastructure, or precision power for laboratory testing, our team ensures the Bel Fuse / Power-One HCC15-3-A delivers maximum performance for your application.