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Compact beige desktop UPS with ten outlets USB and phone protection ports

Tripp Lite

Tripp Lite 550 VA 300 W UPS 10 Outlets USB RJ11 120 V 50/60 Hz

SKU CH-V2ZV-ZNVS9

Provides 550 VA battery backup with 10 outlets, USB shutdown and 420 J surge protection for 120 V systems

  • Product weight5.65
  • 550 VA capacity keeps desktop running during outages
  • 10 outlets protect computer, monitor and peripherals
  • USB port enables automatic safe shutdown via software
  • 420 joule surge suppression shields connected gear
  • 100 000 connected equipment guarantee covers damage costs

Home and office power backup

The Tripp Lite 550 VA 300 W UPS delivers battery backup and surge protection for desktop computers, networking gear and other electronics. It provides seamless power during brownouts or outages so users can save work and shut down safely without data loss. The unit operates on 120 V 50/60 Hz input and includes ten total outlets.

550 VA capacity and runtime limits

At half load of 150 W the battery runs for 10 minutes, while full load of 550 VA yields only 3 minutes of backup time. There is no Automatic Voltage Regulation, so the unit does not correct under-voltage or over-voltage conditions without switching to battery. Recharge requires 15 hours after a full discharge.

USB connectivity and management software

A USB port and included cable enable communication with the free PowerAlert download for unattended system shutdown during extended outages. Front panel LEDs and an audible alarm give immediate status feedback on line and battery operation. RJ11 jacks add surge protection for a phone or modem line. The design suits users who need basic runtime and monitoring; it is not for buyers who want longer runtime or voltage regulation.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $59.99
Cheaper than about 95% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameTRIPP LITE

Questions about this item

Will the 10-outlet UPS keep a legacy 150 W desktop running long enough to save work during an outage?

At half load of 150 W the unit provides 10 minutes of battery runtime, giving time to save files and shut down properly.

How can I confirm the USB link is communicating with PowerAlert software after installation?

The front-panel LEDs show line and battery status, while the audible alarm sounds on fault; PowerAlert will display UPS state once the USB cable is connected and the software is running.

Which of the 10 outlets supply battery backup versus surge-only, and do I need a separate RJ11 cord for phone-line protection?

The unit includes both battery-supported and suppression-only outlets; the RJ11 port is built in for telephone or modem line surge protection, so no extra cord is required for that function.

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