CyberPower CS150U48V3 Product Introduction, Important Safety Notes, General Description

1 PRODUCT INTRODUCTION

1.1 General Description

The CS150U48V3 battery backup unit is designed to serve up to two MDU ONTs (Optical Network Terminal for Multi-Dwelling Use) and can be installed indoors or outdoors. Generally, the product includes the following features:

•Universal input voltage 100 - 240V

•Up to 150W power output (48VDC)

•Microprocessor-based intelligent control

•Two battery strings (4 or 8 batteries) plus two sets of outputs provide four backup options to meet customers’ different needs

•Communication interface to provide status updates to the ONT and customer

•PFC (Power Factor Correction) Functionality

•Optional pole mount kit

•Optional battery heater to provide wider temperature range for UPS operation

2IMPORTANT SAFETY NOTES

•ONLY qualified installation and repair personnel should service this power supply.

•SAVE THESE INSTRUCTIONS - This manual contains important instructions for the CS150U48V3 units that should be followed during installation and maintenance.

•Verify the supplied AC line voltage prior to installation using an AC voltage meter.

•Verify branch circuit breaker or fuse on the service feed is correct for the equipment being installed.

•Batteries may produce hazardous currents and may present a burn hazard if damaged or shorted.

•The following precautions should be observed when working on the unit:

–Remove watches, rings, or other metal objects.

–Wear protective clothing and eye protection when working with batteries and installing this equipment.

–Always carry a water supply to wash eyes and/or skin if exposed to battery electrolyte. Use tools with insulated handles.

–Examine the packing container for damage. Notify the carrier immediately if damage is present.

–Do not disassemble the unit.

–Do not operate near water or excessive humidity.

–Keep liquid and foreign objects from getting inside the unit.

–Do not operate close to gas or fire.

–Do not operate unit near leaking liquid or if any liquid residue is present.

–Immediately unplug Power Supply from AC if you see liquid leaking.

2.1Electrical Warnings

•Servicing this equipment may require working with protective covers removed and utility power connected. Use extreme caution during these procedures.

•Check that the power cord(s), plug(s), and outlets are in good condition.

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