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NEW Hypex Direct SMPS3kA700 Switched-Mode Power Supply 3000W, 2 x 85 VDC Output

Hypex DirectPart # 221-027
Model: H02U004346

The HypexDirect SMPS3kA700 is a high-power, high-efficiency Safety Class 1 switch mode power supply designed for integration with UcD amplifier modules. It uses large primary electrolytic buffer capacitors to support short-term peak power delivery, while combining a small form factor, low EMI, selectable input voltage range, and remote controlled operation for demanding amplifier builds.

Key Features

  • High power high efficiency design for demanding amplifier projects
  • Designed for UcD amplifier modules for easier system integration
  • Large primary electrolytic buffer capacitors for stronger short-term peak power delivery
  • Small form factor for easier fit in compact amplifier builds
  • Low EMI for cleaner operation in audio systems
  • Selectable input voltage range for use with different mains standards
  • Remote controlled operation for more flexible system control
Similar items that may interest you:
Hypex Direct SMPS1200A700 Switched-Mode Power Supply 1200W, 2 x 85 VDC Output
Price: $238.80Part # 221-025
See all items in Audio Amplifier Boards & Modules
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Overview

Hypex Direct SMPS3kA700 Switched-Mode Power Supply 3000W, 2 x 85 VDC Output

SMPS3kA700 Switched-Mode Power Supply 

The SMPS3k is a high-power, high-efficiency Safety Class 1 switch mode power supply built for integration with UcD™ amplifier modules. 

The power supply features overcurrent protection that limits output current during temporary overload conditions. If the overload continues, the unit enters hiccup mode and stays there until the fault is removed. Large primary electrolytic buffer capacitors also help support short-term peak power delivery to the connected amplifier modules.

The SMPS3k follows the same core design approach for safety, quality, and electrical performance found throughout the SMPS family, including the SMPS400 and SMPS1200.

Highlights

  • High efficiency
  • Small form factor
  • Low EMI 

Features

  • Selectable input voltage range
  • Remote controlled operation
  • 2 variants available: A400 / A700

Protections

  • Advanced Overcurrent protection
  • Over temperature protection
  • DC detection input

    Possible Applications

  • Active Loudspeakers, for home and professional use
  • Power Amplifiers, for home and professional use
  • Line Array and Immersive Systems
  • Home Theatre Systems
  • Multichannel Power Amplifiers

    • Specifications

  • Output Power: 3000W - 20Hz into amplifier load
  • Output Voltage Main: 2 x 66 (Min), 2 x 85 (Typ), 2 x 97 (Max) Vdc - Proportional ta AC Mains
  • Output Voltage Vaux: 2 x 18 (Min), 2 x 23 (Typ), 2 x 26 (Max) Vdc - Proportional ta AC Mains
  • Output Current Vaux: 500 mA
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
  • Family: SMPS Family

Product Applications

Hypex Direct products can be used in a wide range of DIY applications. Explore the different examples within each application category to help find the right solution for your project.

Preamplifiers

A preamplifier boosts low-level signals up to line level, which is the standard operating level required by your power amplifier. That means a preamp is needed for nearly any audio source. In addition to raising low-level signals, a preamplifier also manages source switching and volume control for line-level inputs.

Examples of available preamplifier solutions:

Available solutions

Switch Mode Power Supply
Notes
1x PreAmplifier Kit

Included
Fully analogue, modular
design, discrete op-amps
1x PreAmplifier Kit
＋ 1x PreDIGin add-on
Included
Analogue and digital, modular
design, discrete op-amps

Mono Power Amplifier

A mono power amplifier is a self-contained single-channel amplifier unit with its own dedicated power supply and matched amplifier section. Mono power amps are often regarded as one of the best ways to build a high-quality amplifier system. They are commonly used in Hi-Fi and high-end audio systems, but they can also serve in musical instrument amplifier applications.

Examples of available mono power amplifier solutions:

Output Power (4Ω)
Available solutions
Switch Mode Power Supply
Notes
525W1x Nilai500 Mono KitIncluded

180W1x UcD180HG with HXR
＋1x SMPS400A180

400W1x UcD400HG with HXR
＋1x SMPS400A400

525W1x Nilai500
＋1x PS500

800W2x UcD400HG with HXR (BTL)
＋1x SMPS1200A400
No DC error protection
1150W2x Nilai500 (BTL)
＋1x PS500

Stereo / Dual Power Amplifier

A dual power amplifier contains two power supplies and two amplifier channels, with each channel running from its own dedicated power supply. Both the power supplies and amplifier sections are housed within a single enclosure. A stereo power amplifier uses one power supply to run two amplifier channels within the same enclosure.

Examples of available stereo / dual power amplifier solutions:

Output Power (4Ω)
Available solutions
Switch Mode Power Supply
Notes
300 + 300W1x Nilai500 Stereo KitIncluded
1 pcs for a stereo setup
2 x 525W2x Nilai500 Mono Kit
Included
2 pcs for a stereo setup
180 + 180W
2x UcD180HG with HXR＋1x SMPS400A180
for a stereo setup
300 + 300W2x Nilai500
＋1x PS500
for a stereo setup
400 + 400W
2x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
1150W + 1150W
4x Nilai500 (BTL)
＋4x PS500
2 pcs for a stereo setup

Multi Channel Amplifier & Immersive Audio

A multichannel amplifier houses multiple amplifier channels within a single enclosure. Common multichannel designs include 4, 8, 16, or even 24 channels. Most use a single power supply, though some models may include two or more power supplies depending on the number of channels and the power demands.

Examples of available multichannel amplifier solutions:

Output Power (4Ω)
Channels
Available solutions
Switch Mode Power Supply
Notes
150W
88x UcD180HG with HXR＋1x SMPS400A180
No DC error protection
180W22x UcD180HG with HXR
＋1x SMPS400A180

180W44x UcD180HG with HXR＋1x SMPS1200A180
No DC error protection
180W
66x UcD180HG with HXR
＋1x SMPS1200A180
No DC error protection
300W22x Nilai500
＋1x PS500

300W44x Nilai500
＋2x PS500

400W
22x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
400W44x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
400W
66x UcD400HG with HXR
＋1x SMPS3kA400
No DC error protection, reversing
phase for half of the UcD400 modules
400W
88x UcD400HG with HXR
＋1x SMPS3kA400
No DC error protection, reversing
phase for half of the UcD400 modules

Product Details

BrandHypex Direct
ModelH02U004346
Part Number221-027
UPC848864082752
Unit of MeasureEach
Weight3.55

Product Specifications

Board TypeSwitch Mode Power Supply

Specifications

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