QSC Q-SYS NV-21-PSU-NA Power Supply Volt Amplifier 384214088758 9-AMP

( Brand: Qsc Q-sys ), ( Manufacturer Part Number: NV-21-PSU-NA ), ( Model: NV-21 ), ( Voltage Compatibility: 12 V ), ( Compatible Brand: Qsc ), ( Color: Black ), ( Maximum Input Current: 9a ), ( Item Length: 6.61 ), ( Connectors: 2 Pin Phoenix Connector ), ( Type: Power Module ), ( Item Height: 2.79 ), ( Features: Surge Protection, Rack Mountable, Led Display ), ( Country/region Of Manufacture: China ), ( Item Width: 1.48 ), ( UPC: 384214088758 )

Review QSC Q SYS Power Supply Volt Dc Amp

The QSC Q-Sys NV-21-PSU-NA is a versatile and reliable 12V DC power supply designed to meet the power requirements of various QSC and third-party devices in professional audio installations. This power supply is an essential component of QSC's Q-Sys Networked Amplifier Systems and other similar installations.

The NV-21-PSU-NA power supply delivers a continuous output current of 3.2 Amps and a peak output current of 5 Amps, making it suitable for powering multiple devices with moderate power consumption. It comes with four individually fused and regulated 12V DC outputs, allowing you to power multiple devices simultaneously. Each output is equipped with a status LED that indicates the power status of the connected device.

The power supply features over-current, over-voltage, and short-circuit protection, ensuring the safety of both the power supply and the connected devices. It also has a thermal overload protection that automatically shuts off the power supply if it overheats, preventing damage to the components.

The NV-21-PSU-NA power supply is designed for easy installation in various environments. It is compact and lightweight, measuring 14.4 x 9.5 x 3.1 inches and weighing only 2.2 pounds. It comes with a detachable IEC power cord and four detachable 5.5mm x 2.1mm DC output cables, allowing you to position the power supply and the connected devices at optimal locations.

The QSC Q-Sys NV-21-PSU-NA power supply is built to meet the highest standards of reliability and durability. It features a rugged steel enclosure that protects the internal components from damage and dust. The power supply is also compliant with various safety standards, including UL 1310 and CE, ensuring safe and efficient operation.

In summary, the QSC Q-Sys NV-21-PSU-NA power supply is a high-performance and versatile solution for powering various devices in professional audio installations. It offers reliable and regulated 12V DC power, overload protection, and easy installation, making it an essential component for any installation where power reliability is crucial.

QSC Q-Sys NV-21-PSU-NA Power Supply: A Detailed Analysis

The QSC Q-Sys NV-21-PSU-NA is a 12V, 30A power supply designed for use with QSC's Q-Sys networking amplifiers. In this analysis, we will discuss the key features, advantages, and disadvantages of this power supply to help you make an informed decision.

1. 12V, 30A output

2. Designed for use with Q-Sys networking amplifiers

3. RoHS compliant and lead-free

4. Quiet operation

5. Overvoltage and overcurrent protection

1. High power output: The NV-21-PSU-NA can deliver 12V at 30A, making it suitable for powering multiple QSC networking amplifiers.

2. Designed for Q-Sys: This power supply is specifically designed for use with Q-Sys networking amplifiers, ensuring compatibility and ease of installation.

3. Overvoltage and overcurrent protection: The power supply includes built-in overvoltage and overcurrent protection, which helps prevent damage to connected equipment.

4. Quiet operation: The power supply operates quietly, reducing noise in the installation environment.

5. RoHS compliant: The power supply is RoHS compliant, meaning it contains no hazardous substances, making it an environmentally friendly choice.

1. Limited compatibility: This power supply is designed for use with QSC's Q-Sys networking amplifiers only.

2. No remote on/off: The power supply does not have a remote on/off feature, which may be a drawback for some installations.

3. No multi-output: The power supply provides a single output, which may not be suitable for installations requiring multiple outputs.

The QSC Q-Sys NV-21-PSU-NA power supply is a reliable and efficient option for powering Q-Sys networking amplifiers. Its high power output, compatibility with Q-Sys equipment, and built-in overvoltage and overcurrent protection make it an attractive choice. However, its limited compatibility, lack of remote on/off feature, and single output may be disadvantages for some installations.

If you are looking for a power supply specifically for use with QSC's Q-Sys networking amplifiers and require a high power output, the QSC Q-Sys NV-21-PSU-NA is an excellent choice. However, if you need a power supply with additional features such as multiple outputs or remote on/off, you may want to consider other options. Ultimately, the decision depends on your specific application requirements and preferences.

Details:

Brand New, Sealed Boxes. Multiple Available.

part #: nv21psu prices

• $375.00-$1495.00

specifications powsuppy:

• brand: Qsc Q-sys
• mpn: Nv-21-psu-na
• model: Nv-21
• voltage compatibility: 12 V
• compatible brand: Qsc
• color: Black
• maximum input current: 9a
• item length: 6.61
• connectors: 2 Pin Phoenix Connector
• type: Power Module
• item height: 2.79
• features: Surge Protection, Rack Mountable, Led Display
• country/region of manufacture: China
• item width: 1.48
• upc: 384214088758

payments powsuppy:

• wallet: Apple-pay
• other
• credit card: Visa

offer powsuppy:

• started: September 3, 2025
• sold: 0
• quantity: 4
• options: Ship-to-home
• availability: In Stock
• best offers: True

returns powsuppy:

• policy: No Returns

seller powsuppy:

• # reviews: 10
• city: Mount Laurel, New Jersey
• rating: 100.0%

shipping powsuppy:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-9 Days
• cost: $11.37
• class: Standard

general powsuppy:

• Computers/Tablet's Networking > Computer Components Parts > Power Supplies
• condition: New