- Temperature with Humidity


QUANTUM-WRH-5246-40
Walk-In
QUANTUM WR-5246-40 is a high-performance, walk-in room engineered for modern server and data center hardware validation. Designed with direct industry input, it delivers advanced airflow control, high-capacity thermal performance, and a floorless roll-in design to support full-scale server rack testing under real-world conditions.
Standout Features:
- Up to 250 kW live load testing capability for high-density server and AI hardware validation
- Front-to-back airflow architecture with adjustable static pressure control for accurate data center simulation
- Floorless roll-in design with low-profile heated ramp for seamless integration of full server racks
- Optimized pass-through architecture supports water cooling systems, networking, and power cabling for complex server setups
- Specifications
- Standard Features
- Instrumentation
- Optional Features
Specifications
| Interior: | 74W x 60D x 99H (in) |
| 1879.6W x 1524D x 2514.6H (mm) | |
| Exterior: | 110W x 1879.6D x 113H (in) |
| 2794W x 47741.9D x 2870.2H (mm) | |
| Volume: | 254.38 cubic ft |
| 7203.22 liters | |
| Temperature: | -40°C to 100°C (-40°F to 212°F) |
| Electrical Supply: | 480 VAC, 3 PH, 60 HZ |
| Facility Power Receptacle: |
Hardwired
|
| Thermal Heat Rejection (ThoR): | -MAX: 840 MBH -MIN: 400 MBH |
| Nationally Recognized Test Lab: | UL-508A |
| Approximate Product Weight: | 10800 lbs (4898 kg) without added options |
*Rise and pull-down rates calculated using IEC 60068-3-5 standard. Custom options available.
*Ideal ambient temperature conditions for test chambers is 23°C (73.4°F). The temperature and humidity range of assured performance is between 15°C and 25°C (59°F/77°F) and 30-50% relative humidity. Conditions outside this range may affect the performance of your test chamber and reduce the lifespan of the equipment.
Notice for Customers Requesting R449A:
Consult our sales team regarding the use of R449A refrigerant (where applicable). This substitution ensures compliance with relevant regulations. Please be aware that the use of R449A will change the achievable low temperature to -35°C. Our sales team can provide detailed information regarding this change for your specific application.
Standard Features
STANDARD FEATURES
Optional Features
- LN2 Boost Cool
- CO2 Boost Cool
- Adjustable Safety with Alarm
- Honeywell Chart Recorder
- Honeywell Digital Chart Recorder
- Change Port Size/Access Point
- Desiccant Air Dryer to ensure conditions as low as 5% RH
- Dry Nitrogen Purge to keep condensation and frost from accumulating on DUT surfaces at cold temperatures and to prevent oxidation of metals surfaces at high temperatures
- Dehumidifier
- Water-Cooled Condenser
- Noise Reduction Package
- Alternative Power Requirements
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