Specifications

Electrical:

Number of Outlets

PS9 and PB9

Pro7

Max. Current

Input Voltage (RMS)

Spike Protection Mode

Max. Clamping Voltage (@ 50 A)

Response Time

Max. Surge Current

Max. Spike Energy

Noise Attenuation

Power Cord

Bulb/Starter (PB9 and Pro7 only):

Fluorescent Bulb Type

Bulb Life (Typical)

Lumens

Fluorescent Starter

Starter Fuse (Internal)

General:

Dimensions

Weight

Conforms

AC MAINS

CIRCUIT

FRONT

OUTLET

BREAKER

AC OUTLET

SWITCH

 

8 switched, 1 unswitched

6 switched, 1 unswitched

15 Amp (circuit breaker protected)

0 to 130 Vac continuous Hot to Neutral, Hot to Ground, and Neutral to Ground 340 Vac 1 nanosecond

4,500 Amps (8 x 20 s pulse)

56 Joules >20 dB, 1.5 MHz to 200 MHz Pendant

F4T5CW

3,000 Hours

95

Condenser Type FS2

(110 Vac, 4 - 20 Watts)

500 milliAmp T-type

19 in. (w) x 7.5 (d) x 3.5 (h)

482 mm (w) x 190 (d) x 88 (h)

7 lbs. • 3. 2 kg UL and CUL

SURGE

REAR

PROTECTION

OUTLETS

AND RFI

15A

 

 

 

LIGHTING

 

 

 

 

 

SWITCH

 

BALLAST

PB9 block diagram

 

 

 

 

AC MAINS

CIRCUIT

LINE

 

AMMETER

FRONT

BREAKER

FILTER

 

AC OUTLET

 

 

 

 

 

 

 

 

VOLTMETER

 

 

LIGHTING

 

 

 

 

 

SWITCH

 

 

BALLAST

s

FLUORESCENT

LIGHTING UNIT

OUTLET

REAR

OUTLETS

SWITCH

15A

 

s

FLUORESCENT

LIGHTING UNIT

PB Pro7 block diagram

13

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Samson PB9, PS9, PBPRO7 owner manual Specifications, Electrical

PS9, PB9, PBPRO7 specifications

The Samson PBPRO series comprises three distinguished models: PBPRO7, PB9, and PS9. These power distribution units are engineered to provide robust performance and exceptional reliability, essential for both live sound applications and studio environments.

The PBPRO7 is well-known for its versatility, featuring seven outlets strategically positioned to accommodate a variety of equipment. It has a heavy-duty metal chassis designed for durability, and a rack-mountable format that fits seamlessly in standard 19-inch racks. The unit's power switch is equipped with a built-in circuit breaker for protection against overloads. Its LED power indicator provides real-time status, ensuring users are never in the dark about their power supply.

The PB9 takes things a step further with nine outlets, catering to those with expansive rig requirements. It boasts the same robust construction as the PBPRO7, maintaining the trend of reliability. The PB9 features a power conditioner that includes a noise filter, which minimizes electrical interference, making it ideal for sensitive audio gear. The unit also incorporates a front-mounted AC socket for easy access, proving advantageous for on-the-fly power adjustments during live performances.

The PS9, on the other hand, is tailored for users seeking even more functionality. It offers nine outlets like the PB9 but includes advanced features such as a digital voltmeter that provides real-time feedback on power quality, allowing users to monitor their equipment’s power status. Additionally, the PS9 features multiple surge protection systems, safeguarding connected devices from unexpected electrical surges and spikes, an essential characteristic for preserving high-value audio equipment.

All models in the Samson PBPRO series integrate superior build quality with thoughtful features aimed at providing safety, reliability, and convenience. They utilize advanced surge suppression technology and EMI/RFI filtering, essential to maintain signal integrity and protect against noise interference in audio setups.

In summary, whether it’s the compact design of the PBPRO7, the increased capacity of the PB9, or the sophisticated monitoring capabilities of the PS9, each unit is crafted to handle specific user needs while ensuring top-notch performance and protection in both studio and stage environments.