ADJUSTABLE POWER SUPPLY

The PSR-5ADJ power supply is extremely adaptable to many applications allowing the user to adjust both the voltage and the current to their desired settings (from to 0 to 30 volts and from 0 to 5 amperes). The unit can be used as a constant voltage or current source.

The PSR-5ADJ is a compact power supply with rich features including dual

LCD displays for easy voltage and amperage readings, two sets of coarse and

fine tuning potentiometers for both voltage and amperage settings and

internal overload circuit protection.

PSR-5ADJ

Specifications

 

 

 

 

0~30V

Adjustable Output Voltage (CV)

Adjustable Output Current (CC)

0~5A

Constant Voltage Line Regulation

≤ 0.01%+2mV

Constant Voltage Load Regulation

≤ 0.01%+2mV

Ripple Rejection

.5 mVrms

Vol Temperature Coefficient

≤ 150ppm/C

Constant Current Line Regulation

≤ 0.02%+2mA

Constant Current Load Regulation

≤ 0.02%+5mA

Curr Temperature Coefficient

≤ 500ppm/C

Voltage Resolution

0.1V

Current Resolution

0.01A

Transient Recovery Time

100us (50% Load charge, Minimum Load 0.5A)

Display-Voltage/Current

3 1/2 Digital range display

Display Accuracy

Digital 3 LED 0.4%+1d

Operating Environment

32~104 F,80%R.H.

AC Power Source

AC 110/220V ± 10% ,

 

 

50/60Hz (Customer mode)

Accessories

Input Powercord, Manual

Dimensions

5.5" L x 6.5" H x 13" D

Weight

12.4 lbs.

SWITCHING 13.8V POWER SUPPLIES

Speco Technologies’ switching power supplies is a perfect choice for applications involving communications, mobile sound systems, test equipment, portable displays, DC lighting systems and security applications.

These feature rich power supplies offer short circuit and over voltage protection, continuous output rated power, precision regulation of output voltage, a low peak to peak ripple of less than 0.3% and high surge capacity.

Complete with convenient binding posts output terminals and heavy duty, powder-coated metal cabinets these very compact and sleek power supplies will meet all your DC power supply needs.

PSR-8S, PSR-12S & PSR-22S

PSR-40S

 

Item Code

PSR-8S

PSR-12S

PSR-22S

PSR-40S

 

Input Voltage

AC 110/220V

AC 110/220V

AC 110/220V

AC 110/220V

 

 

 

 

 

 

 

Input Frequency

47-63Hz

47-63Hz

47-63Hz

47-63Hz

 

Polarity

Negative

Negative

Negative

Negative

 

Output Voltage

13.8V Fixed

13.8V Fixed

13.8V Fixed

9-15V

 

Continuous

8 Amps

12 Amps

22 Amps

40 Amps

 

Surge

10 Amps

15 Amps

25 Amps

45 Amps

 

 

 

 

 

 

 

Overvoltage Protection

16V +/- 0.5V

16V +/- 0.5V

16V +/- 0.5V

16V +/- 0.5V

 

Ripple & Noise

Less than 0.3%

Less than 0.3%

Less than 0.3%

Less than 0.3%

 

Dimensions

7.9" x 7.1" x 2.2"

7.9" x 7.1" x 2.2"

7.9" x 7.1" x 2.2"

8.7" x 8.9" x 5.7"

Specifications subject to change

Net Weight

3.8 lbs.

3.8 lbs.

4 lbs.

8.8 lbs.

 

 

 

 

 

 

For more information contact us at:

Speco Technologies 200 New Highway, Amityville, NY 11701 Web: www.specotech.com

Toll Free: 1-800-645-5516 In Metro NY: 631-957-8700 Fax: 631-957-9142 or 631-957-3880

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Speco Technologies PSR-8S specifications Adjustable Power Supply, PSR-5ADJ, Switching 13.8V Power Supplies, PSR-40S

PSR-5ADJ, PSR-8S, PSR-40S, PSR-12S, PSR-22S specifications

Speco Technologies is renowned for its innovative audio solutions, designed to enhance communication in various settings. Among its impressive lineup are the PSR-22S, PSR-5ADJ, PSR-12S, PSR-8S, and PSR-40S. These speaker models showcase a blend of advanced technology, robust construction, and versatile features, addressing the needs of both commercial and residential applications.

The PSR-22S is a 2-way speaker system that delivers exceptional sound quality through its efficient design. With a 6.5-inch woofer and a 1-inch tweeter, it ensures clear mid and high frequencies, making it ideal for announcements, music playback, and background audio. The unit is moisture resistant, allowing it to perform reliably in environments such as gymnasiums and outdoor settings.

The PSR-5ADJ stands out with its adjustable volume control, offering flexibility to users in different environments. This 5-inch speaker is compact yet powerful, making it suitable for installations where space is limited, such as offices, retail spaces, and schools. Its durability, paired with a wide frequency response, ensures crisp sound quality across various applications.

Moving on to the PSR-12S, this speaker is designed for larger venues that require robust audio performance. Featuring a 12-inch woofer, the PSR-12S delivers deep bass while maintaining clarity in high frequencies. Its rugged construction ensures that it can withstand the rigors of commercial use, making it ideal for auditoriums and large event spaces.

The PSR-8S, equipped with an 8-inch woofer, offers a balanced sound for diverse applications. This speaker is particularly favored in restaurant and café environments, where music and announcements need to coexist. Its sleek design blends seamlessly with various décor, while offering impressive sound output without overwhelming ambient noise.

Lastly, the PSR-40S represents the pinnacle of Speco's speaker offerings with its 40-watt power handling capability. This model is perfect for areas demanding high sound levels without distortion. It's commonly used in larger venues like theaters and concert halls, where audience engagement is a priority.

Together, the Speco Technologies PSR lineup showcases a commitment to high-quality sound reproduction, durability, and versatility, making them an excellent choice for anyone looking to enhance their audio experience in both personal and professional settings.