The Powerbox PBXPB256-1210CML is a robust, high-performance 138W battery charger designed for reliable DC power delivery in critical power backup applications. Engineered to deliver a steady 13.8VDC output at 10A, this charger supports battery backup systems and DC UPS configurations. It features intelligent protections such as battery low voltage disconnect, converter ON/OK alarms, and electronic overload protection. With a wide input voltage range and high efficiency, this unit is ideal for use in telecommunications, security, and industrial applications.

What’s in the Box:

• 1 x Powerbox PBXPB256-1210CML Battery Charger

• User Installation Guide

Main Features:

• Output Voltage: 13.8VDC

• Max Output Current: 10A

• Battery Backup and DC UPS connectable

• Built-in ON/OK and battery low alarms

• Short circuit and overvoltage protection

• Reverse polarity protection

• Natural convection cooling

Detailed Specifications:

• Output Power: 138W

• Input Voltage Range: 190-264VAC / 225-400VDC

• Input Current: 3A Max

• Ripple & Noise: 25mVp-p

• Efficiency: >80%

• Mounting: Wall-mountable

• Case Dimensions: 230mm (L) x 93mm (W) x 46mm (H)

• Weight: 850g

• Connector Types:

  • IEC60320 AC Mains Input

  • 4-way pluggable load/battery terminal

  • 6-way alarm connector terminal

• Environmental: 0-50°C Operating Temp, 5-90% RH non-condensing

• Compliance: AS/NZS 60950, C-Tick, AS/NZS CISPR11

Warranty Information:
24 Months Manufacturer Warranty

Brand Description:
Powerbox is a trusted Australian manufacturer of high-reliability power supplies and battery charging systems, known for innovation and engineering excellence in power management.

SKU: PBXPB256-1210CML
Supplier SKU: PB256-1210CML

Practical Use Scenarios:

• Security system backup power

• Telecommunications UPS setups

• Industrial automation systems

• Battery maintenance in critical environments

Datasheets / Resources:

• PB256-1210CML Product Datasheet PDF

Excellence for the Australian and New Zealand Market

This Powerbox charger is developed and certified in compliance with Australian and New Zealand safety and electromagnetic compatibility standards (AS/NZS 60950, CISPR11). Sourced exclusively from authorized distributors, it ensures superior quality and reliable performance in local conditions. Warranty and service are directly managed by Powerbox for seamless support and peace of mind.

Frequently Asked Questions – PBXPB256-1210CML

Q1: What is the maximum output current of the PBXPB256-1210CML?
A1: The unit delivers up to 10A at 13.8VDC. [PBXPB256-1210CML]

Q2: Is the PBXPB256-1210CML suitable for UPS and battery backup systems?
A2: Yes, it supports DC UPS connectivity and battery backup functionalities. [PBXPB256-1210CML]

Q3: Does the PBXPB256-1210CML have overvoltage and short circuit protection?
A3: Yes, it features auto-resetting short circuit protection and latching overvoltage protection. [PBXPB256-1210CML]

Q4: What kind of connector is used for AC input?
A4: It uses a standard IEC60320 10A Class 1 mains plug. [PBXPB256-1210CML]

Q5: Is this charger compliant with Australian standards?
A5: Yes, it complies with AS/NZS 60950 and carries the C-Tick mark. [PBXPB256-1210CML]

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