FSR, Inc SPC20-FSR
20Amp Power Sequencer

The SPC-20, an AC power conditioning and sequencing system that provides in depth surge protection as well as superior RFI suppression. It can be expanded to power any number of additional circuits all connected via a six wire low voltage line.

The SPC-20 switches the line with solid state devices insuring an extremely long trouble free life, there are no mechanical relay contacts to arc or pit and disrupt the systems operation.

This equipment should be used in all sound and video installations that have a system on/off switch. It performs two extremely important functions, insuring that equipment turn on is accomplished rapidly and in the proper order eliminating any possible damage to high power amplifiers and the associated speakers; and it protects all the equipment from harmful transients and surges.

Features:

• Fully solid state, zero crossing, AC switching, 20 amp capacity (NO RELAYS)
• Advanced surge suppression on all the AC outputs with LED indicating active protection
• Line conditioning and RFI suppression on the AC input
• Full sequencing on both power up and power down
• Unlimited expansion capability
• Two AC outlets, one on the front and one onthe rear, are active all the time
• An alarm terminal to sequence the system down when tripped
• UL Listed

Specifications:

• AC SWITCHING: Solid state zero crossing (no relay contacts that bounce, arc, and pit)
• AC INPUT: Full line conditioning and RFI suppression
• AC OUTLETS: Surge suppression on all outlets
• AC OUTLETS: Total of five outlets, two (one on the front panel on one on the rear panel) are active, the other three are switched on/off in sequence when the unit is operated.
• SURGE PROTECTION:
    -  Spike protection modes: Line to neutral, neutral to ground, line to ground
    -  Spike protection voltage: Max clamping voltage 340V peak, L-N, N-G, L-G
    -  Response time: 1 nanosecond
    -  Maximum surge current: >100,000 AMPS (8 x 20 usec pulse)
    -  Maximum spike energy: 1,000 joules
    -  Noise attenuation: Differential 13 dB @ 150 kHz increasing to 45 dB @ 30 Mhz
    -  Common mode: 15dB @ 150 kHz, increasing to >45dB @ 30 Mhz
• SWITCHING DELAY: 1 to 10 seconds adjustable on the rear panel. This is the delay from circuit 1 to circuit 2. All subsequent delays will be one tenth that setting.
• REMOTE CONNECTOR: Includes all connections for remote control of the unit (pluggable screw terminal connector)
• REMOTE CONTROL: Momentary or maintained closure will operate this equipment. A lamp feedback signal (voltage) is also provided.
• EXPANSION CONNECTOR: Feeds the first expansion unit if used (data/telephone connector 6 wide RJ12) wire this connector straight through.
• LISTING: UL
• SIZE: 19” wide, 1.75” high, and 8.5” deep.
• WEIGHT: 14 lbs.