Vertiv ZCC07U 7.0kW Outdoor Cabinet Cooling Unit
Overview
The Vertiv ZCC07U is a 7.0kW outdoor-rated condenser cooling unit engineered for SmartCabinet thermal management deployments where interior comfort cooling cannot reach — rooftop equipment enclosures, outdoor edge compute nodes, remote telecom shelters, and street-level network cabinets exposed to ambient weather. At 187 lbs and 39.4 in tall, this is a purpose-built outdoor unit: not a repurposed indoor cooler with a weather shroud, but a unit designed from the ground up to reject heat in exposed installations. UL listing confirms it meets recognized safety standards for electrical equipment installed in North American deployments.
If you are sizing cooling for a cabinet that holds high-density switching, power conversion, or edge computing gear in an uncontrolled outdoor environment, the ZCC07U's 7.0kW capacity positions it at the working end of the SmartCabinet cooling line — enough headroom for a fully populated compute shelf without leaving you a single-digit buffer on a hot afternoon.
Key Features
- 7.0kW Cooling Capacity: Handles the thermal load of a densely populated outdoor edge cabinet — enough to cover high-draw switching or compute gear that indoor CRAC systems cannot reach. Size your cabinet load to stay under 7.0kW with a practical margin; outdoor ambient temperatures directly affect available capacity.
- Outdoor Installation Rating: Designed for exposure to rain, dust, and temperature swings that would compromise a standard indoor unit. Rooftop, curbside, and remote-site enclosures are the target environment — not a back-of-house telecom room with a cracked window.
- UL Listed: Meets UL safety requirements for electrical cooling equipment, which is a hard requirement for many municipal, utility, and commercial site permits. Saves you the variance conversation with an AHJ on an outdoor installation.
- Compact Footprint (785 × 355 mm / 30.9 × 14 in): The 14-inch depth keeps the unit from projecting far off a cabinet or wall surface, which matters when clearance around outdoor enclosures is constrained by code or physical site layout.
- 1000 mm / 39.4 in Height: Matches the standard height envelope of outdoor SmartCabinet enclosures, so the unit integrates flush rather than creating an overhang that catches debris or requires custom brackets.
- 3-Year Limited Warranty: Vertiv backs the ZCC07U with a 3-year limited warranty — meaningful for outdoor deployments where a unit failure means uncontrolled thermal runaway in the cabinet rather than a quick swap from a nearby spare.
Integration and Compatibility
The ZCC07U is designed as part of the Vertiv SmartCabinet outdoor cooling line and is sized to pair with Vertiv's outdoor enclosure family. Before specifying, confirm the target cabinet's thermal interface dimensions and refrigerant connection points match this unit — Vertiv's SmartCabinet thermal management accessories are engineered as matched sets, not mix-and-match assemblies.
For installations feeding multiple outdoor cabinets on a campus edge or distributed antenna system, evaluate whether a single ZCC07U per enclosure or a shared cooling loop architecture fits your site. The 7.0kW rating is per-unit; multi-cabinet deployments require per-enclosure sizing or a documented shared-capacity plan. Consult Vertiv's cooling and power planning resources or your mechanical engineer before finalizing the design on high-density outdoor nodes.
This unit carries UL listing — verify with your AHJ whether local electrical and mechanical code requires additional certifications (ETL, CSA) for the specific install jurisdiction before procurement.
Frequently Asked Questions
Q: What cooling capacity does the ZCC07U provide?
A: The ZCC07U delivers 7.0kW of cooling capacity, designed for outdoor cabinet installations with high-density electrical or compute loads.
Q: Is the ZCC07U rated for outdoor installation?
A: Yes. The ZCC07U is specifically rated for outdoor installation, making it suitable for rooftop enclosures, curbside cabinets, remote telecom shelters, and similar exposed environments.
Q: Is the ZCC07U UL listed?
A: Yes, the ZCC07U carries UL listing, which is a recognized safety certification commonly required by authorities having jurisdiction (AHJs) for outdoor electrical equipment installations in North America.
Q: What are the physical dimensions of the ZCC07U?
A: The unit measures 39.4 in (1000 mm) H × 30.9 in (785 mm) W × 14 in (355 mm) D and weighs approximately 187 lbs (85 kg).
Q: What warranty does the ZCC07U carry?
A: The ZCC07U includes a 3-year limited warranty from Vertiv.
Q: Can the ZCC07U be used with non-Vertiv enclosures?
A: The ZCC07U is engineered as part of the Vertiv SmartCabinet outdoor cooling system. While physical dimensions may allow mounting alongside third-party enclosures, thermal interface compatibility and refrigerant connections are designed for Vertiv's SmartCabinet family. Confirm compatibility with Vertiv engineering before specifying for non-Vertiv enclosures.
The ZCC07U is the unit I reach for when a project spec calls for an outdoor cabinet that has to keep running through a Phoenix summer or a Chicago January — the 7.0kW outdoor-rated cooling capacity on this Vertiv condenser gives you real headroom over a densely loaded edge node rather than a paper margin that evaporates when ambient temps climb. At 187 lbs and 14 inches of projection depth, it installs without demanding a custom subframe or blowing your clearance envelope.
Technical Highlights:
- 7.0kW Cooling Capacity: Enough to handle a fully populated outdoor compute or switching cabinet at realistic load — budget 20–30% headroom against your actual watt draw so ambient temperature peaks don't push you over threshold.
- UL Listing: This is a permit requirement on most commercial outdoor electrical installations in North America, not a nice-to-have. Having it on the spec sheet saves a potentially project-delaying conversation with the AHJ at inspection.
- Matched SmartCabinet Form Factor (39.4 in H × 30.9 in W × 14 in D): The dimensions are deliberate — the unit is sized to integrate with Vertiv's outdoor enclosure line without requiring custom brackets or leaving thermal interface gaps that defeat the design.
Deployment Considerations:
- At 187 lbs, plan your rigging: rooftop installs on a fully enclosed site may require a two-person lift and a route survey before the unit arrives on site. Budget for that in your install labor estimate.
- The 7.0kW figure is a rated capacity — actual delivered cooling drops as outdoor ambient rises. If your site regularly sees ambient temperatures above 40°C, pull Vertiv's derating curves for the ZCC07U before committing to a cabinet load design; what fits at 25°C ambient may not at 45°C.
This unit is the right call for distributed antenna system (DAS) hub enclosures, outdoor edge compute nodes on utility or transit sites, and SmartCabinet deployments where the enclosure is permanently exposed to weather and you cannot provision interior HVAC to the location.
