GFS Power

DC Power Distribution with Remote Control


DC Power Distribution with Remote Control


Instantly reboot, start or stop -48V telecom equipment in remote locations securely from your web browser or via program control. Eliminate overloads, brown-outs, blown breakers and other power problems before they occur, start devices in sequence automatically.

Ease of remote operation is made possible via numerous web browser control options of up to 8 breaker protected circuits. Remotely control power relays, choose from sequential on, all-off, selective circuit, or last state. In addition, an advanced custom control function is built-in, programmed via a BASIC style language that remotely initializes scripts without user intervention upon defined conditions such as: power-up, or when lock up is sensed via the “Auto-Ping” feature. Auto Ping continually monitors critical network devices, such as telecom equipment, servers and routers. If a device fails to respond after a user selectable number of pings, the power controller will automatically reboot it, or run a user’s script with no user intervention. “Locked-up” devices are brought back to life instantly. Long distance service calls are averted.

Convenient monitoring via user-defined graphics and hyperlinks allow you to customize web pages. Programmable web links provide a seamless control panel of multiple systems comprising several distribution reboot units.


  • Remote control routers, telecom equipment, switches any -48 VDC device, up to 15 Amps.
  • An internal web server gives you manual control from anywhere in the world
  • Use scripts to automate control from remote locations via LAN or WAN
  • The “Auto-Ping” feature intelligently reboots a machine, router, server, or other Ethernet device automatically
  • Windows utility provides e-mail notification of logs and events. Also supports UNIX style SYSLOG
  • Front panel system control buttons with LCD display enables manual onsite relay control for ease of set-up
  • Eight relays are individually controlled by scripts or web commands over Ethernet. Ethernet connection with static IP allows connection anywhere on your LAN or WAN
  • Dual 50 Amp A/B input bus power four 15 Amp outputs for each bus, or wire inputs in parallel for an 8 circuit bus.
  • All inputs and outputs are circuit breaker protected; 7, 10 or 15 Amp
  • Universal 19” brackets accommodate center, back, or front rack mounting


Model Circuit Capacity Dimensions (H x D x W) Weight (Lbs / Kg)
DST-8-RB 8 1.75 x 11 x 17 inches27.94 x 43.18 x 4.4 cms 9.3 Lbs4.2 Kg



  • Input Supply Voltage: 36-75 VDC either A or B bus
  • Input Frequency: DC, 20% ripple permissible
  • A/B Input Breakers: 50 Amp thermal, manual reset
  • Power Dissipation: 10.3 Watt Max (relays on) <3 W idle
  • Ethernet Interface: 10/100 autosensing, Static IP, TCP port selectable, 8 pin RJ-45 w/ internal FCC filtering
  • Input Terminal Rating: 100 VDC 100A
  • Relay Contact Rating: 20 Amp DC
  • Password Transmission: Secure authentication Encrypted, base 64 Movable HTTP port for security
  • Output Circuit Breakers: 7, 10 or 15 Amp thermal, manual reset
  • Power Fail Hold-Over: 600ms minimum (all relays on)
  • Switches & Controls: Reset to factory default switch Link, ACT (Relays On), Pwr LEDs
  • Power-Up Settings: Last relay settings, all relays off, sequential on or run PLC script
  • Software Controls (via web or script): Individual outlets on/off, all on


  • Dimensions: 11.0  x 17.0 x 1.75 inches (27.94 x 43.18 x 4.4 cms)
  • 1U, 19″ rack mountable
  • Weight: 9.3 Lbs (4.2 Kg)
  • Enclosure Material: Cold rolled steel, no flammable plastics, vented 4 sides


  • Operating Temperature: -40º to 170ºF, (-34º to 77ºC)



Download PDF

Newmar Circuit_Breaker_Distribution_Remote_Control_DST-8-RB 



Download PDF

Newmar Manual PDU Re- Boot_48V_Distribution_Control_DST-8-RB 

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