Introducing the PB358

The PB358 Series is the latest generation of DC UPS solutions Designed and Manufactured by Powerbox Australia. The PB358 series are a range of din rail mountable off-line battery charger/DC uninterruptible power supply which when connected to a battery will provide uninterruptible power to a nominated DC load in the event of grid failure. 

The PB358 Series builds on the design pedigree of the highly successful PB256 and PB356 models.

So, what’s new?

The PB358 Series is now available in 12V, 24V and 48Vdc outputs

The Din-Rail form factor is designed to make installation quick and simple in a range of security and industrial applications.

The added benefit of an AC Input via C14 IEC socket ensures technicians can connect and disconnect the power supply without coming into contact with hazardous AC mains voltage.

Features & Benefits

• Available in 13.8Vdc, 27.6Vdc and 55Vdc variants. 
• TS35 Din Rail Mounting in 63 x 123 x 133mm (WxHxD) format
• AC Input via IEC60320 C14 Inlet
• Optional Ethernet interface with embedded HTML webpage server and SNMP support is available. 
• Automatic and Manual Battery Condition Testing (BCT)
• Automatic Battery-Connection and Fuse-Fail Testing
• Front panel adjustable Battery Charging Current Limit
• Front panel Battery Start Button - Manual Override for LVD
• Four Form-C Alarm Relays and Alarm/Status LEDs: Mains OK, Rectifier OK, Battery OK and Fault
• Easily replaceable Battery Fuse
• Higher Efficiency design with Improved Operating Temperature: 0-50°C 100% Rated Power (138W), >50°C de-rate linearly -2.5% / °C. Can supply load of 5A @ 70°C
• Made in Australia

For more information get in touch with one of our engineers.