This 2019 ESPEC EWPL2935-30NW is a Platinous-series walk-in environmental test chamber built at ESPEC’s Hudsonville, Michigan facility for demanding temperature testing applications. With a cooling capacity of 130,000 BTU/hr and dual heater banks — HT1-3 at 13.3 kW and HW1-4 at 12.0 kW — this chamber delivers precise thermal cycling across a wide temperature range. The unit operates on 460V, 3-phase, 60Hz power with a full load draw of 125 A, supporting continuous high-demand testing schedules. The walk-in configuration provides full operator access for loading large assemblies, racks of components, or complete systems that would not fit in benchtop or reach-in chambers. The EWPL Platinous series represents ESPEC’s current-generation walk-in platform, building on the company’s decades of environmental testing expertise. Where earlier ESPEC walk-in models relied on less efficient refrigeration architectures with limited low-temperature capability, the EWPL platform integrates cascade refrigeration reaching -30°C or lower while maintaining tighter temperature uniformity across the workspace. The Platinous controller provides programmable ramp-and-soak profiles, data logging, and network connectivity as standard features. For facilities running MIL-STD, HALT/HASS, or automotive climate validation protocols, this 2019 unit offers modern efficiency and control precision at a fraction of new equipment cost. MakeESPEC ModelEWPL2935-30NW Year2019 Product #16935 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine A 2019 ESPEC EWPL2935-30NW walk-in environmental chamber with 130,000 BTU/hr of cooling capacity and dual heater banks gives your test lab the thermal range and workspace to run full-scale environmental validation without compromise. This American-built Platinous-series unit saw minimal use before being offered for resale — a rare opportunity to add serious environmental testing capability well below replacement cost. **All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.** Live Tooling / Milling Specifications Spindle Second Spindle Tool Changer Turret Control Tailstock / Steadyrest Options Product Description: Manufacturer: ESPEC (Hudsonville, Michigan, USA) Made in USA Date of Manufacture: May 2019 Supply: 460V, 3-Phase, 60Hz (+5% / -10%) Full Load Amps: 125 A Minimum Circuit Ampacity: 175 A Maximum Overcurrent Protection: 175 A SCCR: 5k RMS Amps @ 480V Heaters: HT1-3 (13.3 kW, 460V 3Ø), HW1-4 (12.0 kW, 460V 3Ø) Lighting: 115V 1-Phase, 712 W Cooling Capacity: 130,000 BTU/hr