WattBox WB-OVRC-UPS-2000-1 Rack-Mount 2000VA Pure Sinewave UPS

Backup Power for Larger AV, Network, and Security Setups

The WattBox WB-OVRC-UPS-2000-1 is a high-capacity rack UPS made for larger equipment setups that need cleaner backup power and better protection from sudden shutdowns. It is a strong fit for AV racks, network closets, security camera systems, smart home equipment, routers, switches, NVRs, control gear, and other sensitive electronics.

This is not the same type of UPS most people buy for one desk or one computer. It is better for a planned equipment rack where several important devices depend on stable power and where a short outage could interrupt internet, cameras, recordings, automation, or AV performance.

Best Use Cases

• AV racks: Helps protect receivers, processors, streamers, control systems, and supporting rack equipment from hard shutdowns.
• Network closets: Useful for routers, switches, modems, access points, and other network gear that should stay stable during short outages.
• Security camera systems: A strong fit for NVRs, PoE switches, routers, and camera-system support equipment.
• Smart home systems: Helps keep control processors, hubs, bridges, and network-connected devices from dropping offline during power events.
• Small business equipment racks: Good for offices, retail spaces, studios, and light commercial spaces where downtime creates problems.

Who Should Buy This?

This UPS is a good choice if you have a larger rack or network setup and want more capacity than a small desktop UPS can provide. It makes sense when the equipment being protected is important enough that a hard shutdown could cause lost recordings, internet downtime, system lockups, or service calls.

It is especially useful when paired with compatible WattBox managed power equipment, because the UPS Link connection can help build a cleaner power-management setup.

Who Should Not Buy This?

This is probably more UPS than you need if you only want to protect a modem, router, or one small desktop setup. For those cases, a smaller UPS may be easier, less expensive, and more practical.

This is also not a basic multi-outlet desktop UPS. It has one NEMA 5-20 output and is best used as part of a planned rack power setup, often with compatible WattBox power equipment.

Do not choose this model unless your installation can support the required power connection. This model requires a 20A NEMA 5-20 outlet, so it may not be right for locations that only have standard 15A outlets.

Compatibility Notes

• UPS class: 2000VA-class rack UPS for larger AV, network, and security equipment setups.
• Output power: Manual specification lists 1900VA / 1710W at 120V output and 1740VA / 1566W at 110V output.
• Output connection: Includes one NEMA 5-20 output.
• Input requirement: Requires 120V AC power on a 20A NEMA 5-20 outlet.
• Rack size: Designed for 2RU installation in a standard 19-inch rack.
• Mounting: Can be used in a rack or as a stand-alone tower when installed correctly.
• Power quality: Provides pure sinewave output in battery mode.
• Voltage support: Includes Automatic Voltage Regulation to help correct common over-voltage and under-voltage conditions.
• UPS Link: Designed to connect with compatible WattBox IP power products that include a UPS Link port.
• Management: Includes USB / RS-232 connections, with optional SNMP card support for network-based management.

Installation Considerations

Before ordering, check the total wattage of the equipment you want to protect. UPS sizing is not only about the model number. The connected load, outlet plan, runtime expectation, rack depth, ventilation, and power circuit all matter.

The most important planning point is the outlet. This model requires a 20A NEMA 5-20 outlet, which is different from the standard 15A outlet many homes and small offices use. If the location does not already have the correct outlet and circuit, the installation should be reviewed before ordering.

Also plan how power will be distributed after the UPS. Since this model has one output, many rack setups use it with a compatible WattBox power conditioner or power distribution device instead of plugging every device directly into the UPS.

Runtime Expectations

Runtime depends on the actual connected load. As a practical reference, this model is listed with over 15 minutes at 45% load and over 5 minutes at full load.

For most AV, networking, and security systems, the goal is not to run everything for hours. The goal is to ride through short outages, prevent hard shutdowns, keep the most important gear stable, and allow safer shutdown behavior when needed.

Why Pure Sinewave Power Matters

Some sensitive electronics behave better with cleaner battery-backup power. Pure sinewave output is especially useful for AV equipment, network gear, control systems, NVRs, and electronics with more sensitive power supplies.

For a larger rack, cleaner backup power can help reduce lockups, resets, and unpredictable behavior during power events.

Good Products to Pair With This UPS

• WattBox Power Solutions for compatible managed power, power conditioners, and UPS options.
• UPS Battery Backup to compare other UPS sizes and runtime options.
• Power Management Solutions for UPS, surge protection, and rack power planning.
• Rack-Mount Power Strips & PDU for cleaner rack power distribution.
• Network Switches if this UPS is protecting a wired or PoE network.
• Network Recorders NVRs if this UPS is part of a camera recording system.
• IP Security Cameras for expanding a professional surveillance setup.

Need Help Sizing the UPS?

If you are not sure whether this 2000VA-class UPS is the right size, send us the list of equipment you want to protect, including the router, switch, NVR, AV gear, and any WattBox power device. We can help you think through load, outlet planning, rack layout, and whether this model or another UPS makes more sense.

What is the WattBox WB-OVRC-UPS-2000-1 used for?

It is used to provide battery backup and cleaner power protection for larger AV racks, network closets, NVR systems, routers, switches, control gear, and smart home equipment.

Is this a desktop UPS?

No. This is a rack UPS designed for larger equipment setups. It is not the same as a small desktop UPS with several built-in outlets.

How many outlets does it have?

This model has one NEMA 5-20 output. In many rack setups, it is used with compatible WattBox power equipment or rack power distribution instead of plugging every device directly into the UPS.

Does this require a special outlet?

Yes. This model requires a 20A NEMA 5-20 outlet. Check the installation location before ordering, because many standard outlets are 15A.

Does it provide pure sinewave power?

Yes. It provides pure sinewave output in battery mode, which is preferred for sensitive AV, networking, automation, and security equipment.

Can I use this with an NVR and PoE switch?

Yes. This is one of the stronger use cases, especially when the NVR, PoE switch, router, and supporting network gear are part of the same rack or equipment area.

How long will it keep equipment running?

Runtime depends on the total connected load. This model is listed with over 15 minutes at 45% load and over 5 minutes at full load. Lighter loads usually run longer, while heavier loads reduce runtime.

Does it work with OvrC?

It is designed to work with compatible WattBox IP power products that include a UPS Link port. When connected properly, the UPS can be part of a smarter WattBox power-management setup.

Can I use this for large amplifiers or appliances?

Be careful. High-draw devices can reduce runtime quickly or overload the UPS. This model is better suited for critical AV, network, security, and control equipment. Large amplifiers, appliances, heaters, power tools, and laser printers should be reviewed before connecting.

Can it be used in a rack?

Yes. It is designed for 2RU mounting in a standard 19-inch rack. It can also be used in a stand-alone tower-style setup when installed correctly.

What should I check before ordering?

Check the outlet type, circuit capacity, rack space, rack depth, ventilation, connected load, runtime expectations, and whether you need a compatible WattBox power conditioner or rack power distribution device.