ENP-7660B The Enhance Electronics ENP-7660B is a 600W ATX AC/DC converter featuring Active PFC and 80+ Platinum efficiency. It offers multiple output voltages including +3.3V, +5V, +12V, -12V, and +5VSB.
Mfr Part #:

ENP-7660B

Mfr Name: Enhance Electronics
Enhance Electronics
The Enhance Electronics ENP-7660B is a 600W ATX AC/DC converter featuring Active PFC and 80+ Platinum efficiency. It offers multiple output voltages including +3.3V, +5V, +12V, -12V, and +5VSB.
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ENP-7660B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
+3.3VDC
Applications
Approval Agency
Combined Load
Conducted Susceptibility
Cooling
Current
Dimension
EMS Immunity
Efficiency
Electrostatic Discharge (ESD)
Fast Transients / Burst - EFT
Features
Harmonic Current Emissions
Height
Input Current
Input Frequency Range
Input Line Surge Immunity
Input Voltage Range
Inrush Current
Length
MTBF
Maximum Continuous Total DC Output Power
Mounting Type
Number of Outputs
Operating Temperature
Operation Relative Humidity
Output Rise Time
Over Temperature Protection
Over Voltage Protection
Overload Protection
Power (Watts)
Power Frequency Magnetic Field
Radiated Susceptibility
Safety Approval
Shipping and Storage Relative Humidity
Short circuit protection
Storage Temperature
Type
Voltage
Voltage Dips
Voltage Hold-Up Time
Width

ENP-7660B Description

Short technical summary and product information.

The Enhance Electronics ENP-7660B is a high-efficiency FlexATX AC/DC converter designed to power various applications. With a maximum output of 600W and Active PFC, it meets 80+ Platinum standards, achieving 92% efficiency at 115Vac/50% load.

 

This unit provides multiple output voltages: +3.3VDC (15A), +5VDC (15A), +12V (50A), -12V (0.3A), and +5VSB (2.5A). The combined output for +3.3V and +5V is limited to 80W, while the total continuous DC output power does not exceed 600W. It includes essential protections such as Over Voltage Protection (OVP), Over Power Protection (OPP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP).

 

Designed for reliability, the ENP-7660B boasts an MTBF of 100,000 hours at 25°C. Its operating temperature range is 0°C to 40°C, with a relative humidity range of up to 85% on-condensing. The compact dimensions of 150 x 82 x 40.5 mm make it suitable for space-constrained systems. Safety approvals include cUL, Nemko, and CB, along with compliance for Harmonic Current Emissions (EN61000-3-2) and other EMS standards.

 

Applications for this power supply include ITE (Commercial) equipment. The ATX form factor and benchtop mounting type facilitate integration into various system builds.

ENP-7660B Quick Information

Product Type: AC DC Converter
Canonical Name: Enhance Electronics ENP-7660B AC/DC Converter
Subcategory: Power Supply

ENP-7660B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ENP-7660B Features

  • 600W maximum continuous output power.
  • Meets 80+ Platinum high efficiency standards.
  • Active PFC for improved power factor.
  • Includes OVP, OPP, SCP, and OTP protections.
  • Compact FlexATX form factor dimensions.

ENP-7660B Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for industrial PC systems.
  • Used in server and workstation builds.
  • Ideal for embedded systems.

ENP-7660B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output power of the ENP-7660B?

The maximum continuous total DC output power is 600W.

What is the efficiency rating of the ENP-7660B?

The power supply meets 80+ Platinum standards, with 92% efficiency measured at 115 Vac and 50% load.

What are the main protection features of the ENP-7660B?

The ENP-7660B includes Over Voltage Protection (OVP), Over Power Protection (OPP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP).

What is the operating temperature range for the ENP-7660B?

The operating temperature range is 0°C to 40°C at full load.

What are the dimensions of the ENP-7660B?

The dimensions are 150mm x 82mm x 40.5mm.

What safety approvals does the ENP-7660B have?

The ENP-7660B has safety approvals including cUL, Nemko, and CB.

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