The SurgeX SA20 Standalone Surge Eliminator is engineered to protect independent audio and video equipment in any environment. This compact protection solution fits alongside standalone equipment, takes up minimal space, and is suitable for AV, security, and computer systems that are installed outside of a rack.
Featuring Advanced Series Mode surge elimination technology, the SA20 provides premium protection for sensitive equipment that relies on audio and video performance. Unlike common protection solutions, the SurgeX protection technology is non-sacrificial and eliminates surge energy up to 6,000V, without producing harmful side effects such as ground contamination or common-mode disturbances that can degrade the performance of AV systems. With SurgeX, your connected equipment will be protected from destructive spikes, surges, and inductive transients that can cause disruptions and catastrophic damage.
When fitted with the optional mounting brackets, this standalone unit easily mounts where you need it. The SA20 is rated for 20A and has 2 industrial grade grounded AC receptacles. The unit features both common mode and normal mode Impedance Tolerant EMI/RFI filtering for a comprehensive power conditioning solution.
SurgeX SA20 Standalone Surge Eliminator
- Magnetic shielding steel enclosure
- 9' (2.75m) grounded 3-wire #12 line cord
- Two grounded AC receptacles
- Advanced Series Mode surge protection
- Advanced Impedance Tolerant EMI/RFI filtering
- Self-test circuit with visual indicator
- Protects audio-video based equipment from power disturbances and damage
- Provides 100% fail-safe, non-sacrificial protection
- Eliminates surge energy up to 6,000V/3,000A
- SurgeX Advanced Series Mode surge elimination technology and EMI/RFI filtering
- Improves audio and video performance
- Compact design
- A-1-1 certified
- Made in U.S.A.
- Load Rating: 20 amps @ 120 volts
- UL 1449-2 Adjunct Classification Test Results: 1000 surges, 6000 volts,3000 amps, C1 pulse, measured suppressed voltage 290 volts, no failures.
- 1996 Federal Guidelines, Grade A, Class 1, Mode 1: Both models meet guidelines. Limiters (3 circuits): Series surge reactor current limiter.Cascaded autotracking dual polarity voltage limiter. Dual pulse inverters.
- Clamping Voltage Onset: 172 volts nominal (2 volts above peak line voltage, auto-tracking).
- Filter (bi-directional, wave tracking): With 50 ohm load: 3 dB @ 3 kHz; 38dB @ 100 kHz; 50 dB @ 300 kHz; 50 dB @ 5 MHz; 50 dB @ 30 MHz.
- Let-Through Slew Rate: 5000 volt/µs disturbance reduced to 28 volt/µs within power wave envelope; less than 10 volt/µs outside power wave envelope.
- Snubber: Instant-reacting snubber for fast-rising surges generated within the building.
- Maximum Applied Surge Pulse Joule Rating: Unlimited, due to current limiting (8 x 20 µs).
- Maximum Applied Surge Pulse Voltage: 6000 volts (1.2 x 50 µs pulse),industry standard rating.
- Maximum Applied Surge Pulse Current: 100,000 amperes (8 x 20µs).Endurance: IEEE C62.41-1991 Category B3 (C1) Pulses: 1 kv >500,000;3kv >10,000; 6 kv >1000 (NRTL-UL certified).