NaN -Infinity

APC Back-UPS CS 500VA BK500

For a custom quote please email sales@ziestech.com

Protect your electronics with this 6-outlet, 120-volt battery backup system. 300-watt back-UPS features a surge energy rating of 480 joules. Serial connection lets you use your PC to access additional power protection and management features for your uninterruptible power supply (UPS) through a serial port. Disconnected battery notification warns you when a battery is not available to provide backup power. Cold-start capability provides temporary battery power when the utility power is out. Dataline surge protection protects connected equipment from power surges on the data lines. Hot-swappable batteries ensure clean, uninterrupted power to your protected equipment while the batteries are being replaced. Wiring fault indicator informs you of potentially dangerous wiring problems in the wall circuit.

Experience higher efficiency with lower energy cost
Up to 3 minute runtime on full load to preserve critical data from power shortage interruptions

View full details

41 reviews on

AI Summary

Based on 41 reviews

Outstanding team with quick responses and great pricing

Excellent customer service that goes above and beyond

Reliable service with knowledgeable staff and fast shipping

5 years ago

Verified

The team at Ziestech is outstanding. They are quick to reply to requests and have great pricing. You can tell that they really care about customer satisfaction by regularly going out of their way to make you happy. I wish more Canadian distributors would follow their example. I would not think twice about recommending them to others for their IT, networking and telecom equipment needs. Great work guys! Keep it up!

6 years ago

Verified

Very excellent service offered by this company.. A very helpful team and for sure we will deal with them again and again. Stuart is so great and his service and support is remarkable. service A1. Thx for your great effort and time by helping and supporting us..

6 months ago

Verified

Great place to buy all your networking gear love the service

6 years ago

Verified

Great service, great pricing, and super reliable. Been using Ziestech Distributors for 2 years,almost exclusively. Finally a company that delivers the same high quality service that i strive to provide for my clients. Andrew Ferris Multi--Tek consulting

5 years ago

Verified

We use this company whenever possible and found them to be very professional and knowledgeable. Stuart is our sales rep and a great guy to work with. I would highly recommend them and would give them 6 stars if possible

4 years ago

Verified

Stuart always provides you with the best deal, fast shipping, excellent communication and has good knowledge of all his products. Always great to business with Ziestech.

6 years ago

Verified

My go to supplier for all my networking needs, Stuart and his team are real professionals. An exceptional service and great prices, 5 start service all around.

5 years ago

Verified

Stuart was of great help and facilitated our order despite all of the COVID19 limitations. Great company that can be relied upon for server purchasing.

6 years ago

Verified

Excellent place to buy from with fast customer service! I even had a defective wall adaptor and they sent me a replacement the same day! service A1! ☺️ thanks!