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ESP Compact Surge Protector

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  • Protect sensitive electronics with advanced surge and noise protection
  • Industrial performance in a compact, affordable size
  • Endorsed and used by some of the world's biggest technology companies 

      Made in the USA

      ESP Surge Protector Product Comparison Chart

      Collections: All Surge Protectors

      Category: AC-1, Compact, ESP, MFP, MFP-1, MFP-2, MFP-4, Power Filter

      Type: Surge Protector


      • Lifetime product warranty - if it ever fails, for ANY reason, we will replace it with a brand new one. Hassle free. No fine print. We pay for the shipping too.
      • Engineered and made in the USA with the best quality components in the industry
      • Catastrophic protection - Patented 3-Stage industrial AC surge protection
      • Protection from disruption/data loss/errors - Industrial EMI/RFI noise filtering

        ESP Compact surge protectors provide industrial-grade surge protection and noise filtering in a small, single-outlet package. The price point is comparable to what you would pay for "consumer-level" products in a retail store. But the performance is pro level and pure ESP!

        Most low cost consumer surge protectors and "power strips" use single-stage MOV technology which offer very limited protection against surges and no protection against noise. By comparison, the ESP Compact products provide professional multi-stage protection - both surge and noise. Just like its big brothers - the Digital QC, Next Gen, and enVison models, the Compact uses a combination of gas tube, silicone avalanche diodes and metal oxide varistors to provide incredibly robust performance.

        Like all ESP products, the Compact series is Made in the USA.

        Because of its small size, the Compact series can be easily installed where there is limited space. Models are available with Cat5e ETL verified network surge and/or telephone line protection to ensure trouble-free connections and maximum signal integrity. ESP Compact devices protect equipment from high speed transients, lightning strikes, wiring faults, and electronic noise events that can cause damage, data loss, and downtime.


          Physical Characteristics

          Dimensions - Length: 6.25"
          Dimensions - Width: 3.5"
          Dimensions - Height: 1.625"
          Shipping Weight: 1.8 lbs
          Input Connection - AC 3' cord 
          Output Connection - (1) NEMA 5-15R Flush Receptacle
          Temperature Range: 5C to 35C
          Humidity Range: 5% to 95% R.H. Non-Condensing

          Electrical Characteristics

          Maximum Line Voltage: 140 VAC
          Maxium Load Current: 15 Amps Continuous
          Operational Status Green Light = Power On
          Leakage Current: <0.5 mA Leakage Current
          Steady State Efficiency: >99.6% @ Full Load
          Thru-put Resistance: <0.020 Ohms (Each Line)

          Voltage Suppression

          Response Time: < 25 nS
          Sine Wave Tracking: Yes
          Residual Energy Let-thru in Joules (Less is Better)
          -All Modes IEEE C62.41 Category A Ringwave: 0.09 Joules
          -All Modes IEEE C62.41 Category B Ringwave: 0.19 Joules
          -All Modes IEEE C62.41 Category B Impulse: 1.06 Joules
          -All Modes UL 1449 Impulse: 0.13 Joules
          Total Residual Energy Let-thru All Modes: 1.46 Joules
          Suppressed Voltage Rating: 330V L-G, 330V N-G, 400V L-N

          Noise Frequency Attenuation

          Response Time - Series Filter: Instantaneous
          Normal Mode
          >20 dB (10 times Reduction Factor): 25 kHz - 30 MHz
          >30 dB (31.6 times Reduction Factor): 100 kHz - 50 Mhz
          >40 dB (100 times Reduction Factor): 210 kHz-1 Mhz, 3 MHz-21 MHz
          Filter Order: 2nd
          Common Mode

          >10 dB: 1.5MHz - 50MHz
          >20 dB (10 times Reduction Factor): 3 MHz - 30 MHz
          >30 dB (31.6 times Reduction Factor): 5.5 MHz - 30 MHz
          Sine Wave Tracking: Yes

          Telephone Line Suppression (Only For Models: MFP-1, MFP-2)

          Connections: RJ-11 In/Out
          Thru-Put Resistance: 14 Ohms
          Response Time: < 25 nS
          Clamp Voltage FCC Part 68 Metallic Waveform: 329 Volts
          Clamp Voltage FCC Part 68 Longitudinal Waveform: 347 Volts
          Maximum Surge Current Withstand for 160 μS: 200 Amps
          Residual Energy Let-Thru in Joules: 16.4 Joules
          DSL Filter: Yes
          Fuses: Automatically Resetting

          Ethernet Network Protection (Only For Models: MFP-1, MFP-4)

          ETL Verified Cat 5e Performance: ANSI/TIA-568-B.2 Cat. 5e
          Ethernet Data Transmission: Cat 5e 10/100/1000 Base Tx
          Connections: RJ-45 In/Out
          Protected Lines: All (8)
          Clamp Voltage: 8 V POE compatible
          Peak Pulse Power: 1.5 kW
          Response Time: <1 Pico Second

          Approval Standards

          Exceeds ANSI/IEEE C62.41 Catergory A&B: >1000 hits
          Withstands FCC Part 68 Surge Standard: >1000 hits
          Complies with UL 1283 EMI Filter Standard: Yes, Full EMI Filter
          Safety Certified: ETL Certified to UL 1449 3rd Edition & CSA 22.2 No. 8