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Power utility

If you’re in the business of providing power, thank you for delivering one of the crucial utilities that enables developed and developing communities to function, grow and thrive. Electricity grids are a masterpiece of engineering, with millions of touchpoints at which critical power supply technology is required to make it all work - and you need to be able to trust that technology, implicitly.

Powerbox delivers expertise encompassing the whole power supply landscape, from leading-edge converters, inverters and battery chargers, to complex substation control solutions. Put simply, power supply is our specialty. So, if you have a power supply problem to solve, or you just need a quality product, call us today.

31 series total

  • PBIH - DC/DC Single Output Converter

    • 15 - 150W
    • DC/DC Converter
    • Enclosed with Screw Terminals
    • High Efficiency
    • Low Output Ripple
    • Good Thermal Margins
    • Electrical & Water Utility - Industrial Control - Mining - Radio & Telecommunications - Rail Signalling - Security
    • Conformal Coating option for wet areas
  • 110V 12kW Power System

    • 12kW 110Vdc Rectifier
    • Resilient Modularity
    • Forced are cooled
    • Thermally protected
    • Power factor corrected
    • Input/output voltage protected
    • Current protected
    • Serial alarm and control interface
    • Microprocessor controlled
  • 110V 6kW Power System

    • 6kW 110Vdc Rectifier
    • Resilient Modularity
    • Forced are cooled
    • Thermally protected
    • Power factor corrected
    • Input/output voltage protected
    • Current protected
    • Serial alarm and control interface
    • Microprocessor controlled
  • EFOY - Pro800/2400 Duo

    • 45 - 110W
    • 12V 24V Charger
    • Methanol Fuel Cell
    • Portable & Enclosable
    • Quiet & Emission Free
    • Remote Monitoring
  • PB314A -RM - Battery Charger System

    • 636 - 1056W
    • PSU for Battery Backup
    • DC UPS Connectable
    • Rack Mount
    • Constant Float Voltage & Current Limit
    • CCT Breakers
    • Alarm Relays
    • independent Battery Charging Output
    • DC OK & Battery OK Alarms
    • Battery LVD
  • PBIH DIN Mounting Brackets

    • 15W - 150W
    • DIN Mounting Brackets
    • For PBIH Series DC/DC Converters
    • Enclosed with Screw Terminals
    • High Efficiency
    • Low Output Ripples
    • Good Thermal Margins
    • Conformal Coating option for wet areas
  • PREMIUM ECS-100 SERIES

    • Battery cut off when battery low
    • Battery constant current charging
    • 4 Selectable current charging levels
    • Step mains to battery without voltage dips
    • Supply fail alarm
    • Battery low alarm
    • Battery not included
  • PREMIUM ECS-200 SERIES

    • Battery cut off when battery low
    • Battery constant current charging
    • 4 Selectable current charging levels
    • Step mains to battery without voltage dips
    • Supply fail alarm
    • Battery low alarm
    • Parallel connection allowable (24 and 48V models)
    • Battery not included
  • PREMIUM EPS-120

    • Full operation without the need for a battery
    • Local monitoring with 8 LEDs
    • Remote monitoring with 4 alarm relays
    • Monitoring and configuration via RJ45/Ethernet
    • Protocols TCP/IP DHCP ICMP HTTP SNTP LDAP
    • Embedded WEB server
    • Battery capacity test without heat dissipation
    • Temperature sensor
  • PREMIUM EPS-200

    • Full operation without the need for a battery
    • Local monitoring with 8 LEDs
    • Remote monitoring with 4 alarm relays
    • Monitoring and configuration via RJ45/Ethernet
    • Protocols TCP/IP DHCP ICMP HTTP SNTP LDAP
    • Embedded WEB server
    • Battery capacity test without heat dissipation
    • Temperature sensor
  • PU1000 Series - DC/DC Industrial Converter

    • 800W-1000W
    • Industrial Grade
    • Inputs 18 to 750Vdc
    • Outputs 24 to 110V
    • Overvoltage Protection
    • Output voltage alarm
    • Series diode on output
    • Inhibit power down
    • Parallel Current Sharing
    • Op Temp -25C to 55C
    • 19" Rack Mount
    • Wall Mount
  • PU600 - DC/DC Industrial Converter

    • 480W - 600W
    • Industrial Grade
    • Robust Design
    • High Reliability
    • Op Temp -25C to 55C
    • Convection Cooled
    • High Efficiency
    • Output voltage alarm
    • Series diode on output
    • 19" Rack Mount
    • Wall Mount
    • Chassis Mount
  • EasySolar 3 kVA & 5 kVA

    • 50A & 100A
    • 24V & 48Vdc
    • Solar power solution
    • Solar charge controller
    • With inverter charger
    • Color Control panel
    • AC distribution
    • Power Assist
  • PM150 - DC/DC Industrial Converter

    • 120W - 150W
    • Industrial Grade
    • Inputs 10 to 270Vdc
    • Outputs 12 to 48Vdc
    • Overvoltage Protection
    • Output voltage alarm
    • Series diode on output
    • Op temp -25C to 55C
    • Chassis Mount
    • Wall Mount
    • DIN Mount
  • PU300 Series - DC/DC Industrial Converter

    • 216W - 300W
    • Industrial Grade
    • Inputs 10 to 300Vdc
    • Outputs 12V to 60Vdc
    • Overvoltage Protection
    • Output voltage alarm
    • Series diode on output
    • Inhibit power down
    • Op Temp -25C to 55C
    • 19" Rack Mount
    • Chassis Mount
    • Wall Mount
  • PU500 Series - DC/DC Industrial Converter

    • 400W - 500W
    • Industrial Grade
    • Inputs 10 to 300Vdc
    • Outputs 12V to 60Vdc
    • Overvoltage Protection
    • Output voltage alarm
    • Series diode on output
    • Inhibit power down
    • Op Temp -25C to 55C
    • 19" Rack Mount
    • Chassis Mount
    • Wall Mount

31 series total