Furman IT-REF 20I 20 Amp Symmetrical Power Filter

Features of the Furman IT-REF 20I 20 Amp Symmetrical Power Filter:

• Symmetrical balanced power with dual screen technology cancels hum-inducing noise from audio and video
• Five discrete power banks eliminate inter-component interference
• Power Factor technology provides surplus current for power-starved amplifiers
• Virtually maintenance-free AC surge suppression
• Detachable surge suppression module for telco and cable / satellite connectors

Specifications:

General

• Family Reference Series
• Line Voltage 120 (Volts)
• Number of Outlets 12
• Number of Isolated Banks 5
• Outlet Descriptions 8 (symmetrical balanced outlets)
  4 (Power Factor Technology outlets • 9 amps RMS reserve reactive load over 80 amps pk. charge)
• Rack Mountable Yes
• Rack Ears Included Yes
• Front Panel Meter(s)No
• Front Media Light(s)No
• Control On/Off switch on front panel.
• Voltage Regulation No
• Compliance C-ETL
• USB Charging N/A
• Low Voltage Trigger N/A
• Dimensions 5.75″ H x 17″ W x 16.25″ D (Standard 3 RU height without feet)
• Weight 81 lbs
• Power Consumption 8.5 Watts for display and control circuits independent of actual load

AC Protection

• AC Protection Technology Extreme Voltage Shutdown
  Series Multi-Stage Protection
  Non-sacrificial protection with zero ground contamination
• Under-Voltage Shut off N/A
• Over-Voltage Shut off 140V ±3V
• Maximum Current Rating 20 (Amps)
• Initial Clamping Level 188 VAC peak @ 3,000 Amps

Filtration

• Filtration Technology LiFT, Discrete Symmetrical Power with Dual Screen Technology
• Filtration Rating Transverse (Differential) Mode:
  > 40 dB from 10 kHz – 100 kHz
  > 80 dB from 100 kHz – 1GHz
  (Linear attenuation curve from 0.05 – 100 ohms line impedance)
  Common Mode (video outlets):
  > 75 dB, 10 Hz – 50 kHz
  > 40 dB 50 kHz – 1 MHz
• Signal Line Protection Tel
  3 Cable/Satellite