nVent HOFFMAN BLU25BXUB air/water heat exchanger with 2500 W cooling capacity and 230 V AC supply designed for industrial enclosure cooling applications.
£1,963.00
The nVent HOFFMAN BLU25BXUB is a high-performance indoor air/water heat exchanger designed to provide reliable cooling for industrial electrical enclosures, control cabinets and automation systems. Manufactured by nVent HOFFMAN, this enclosure cooling solution uses chilled water technology to efficiently remove heat while maintaining stable internal cabinet temperatures.
The BLU25BXUB combines a compact wall-mounted design with a durable galvanised steel construction, making it suitable for demanding industrial environments where efficient heat management and dependable operation are essential. The unit features a RAL 7035 finish and UL certification for approved industrial applications.
With a cooling capacity of 2500 W, a 230 V AC supply and dimensions of 901 mm height, 398 mm width and 137 mm depth, the nVent HOFFMAN BLU25BXUB is ideal for cooling industrial enclosures where sealed cabinet protection and effective thermal management are required.
Industrial control cabinets generate heat from components such as PLCs, drives, power supplies and control equipment. The nVent HOFFMAN BLU25BXUB provides effective thermal management by transferring heat away from the enclosure through a chilled water circuit, helping maintain reliable operating conditions.
Air/water heat exchangers are ideal where ambient air cooling is unsuitable or where a sealed enclosure environment must be maintained. The BLU25BXUB supports automation engineers and panel builders requiring dependable enclosure cooling performance in industrial applications.
| Country of Manufacture | Italy |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | BLU Air/Water Heat Exchangers |
| Model | BLU25BXUB |
| Product type | Indoor air/water heat exchanger |
| Cooling capacity | 2500 W |
| Supply voltage | 230 V AC |
| Frequency | 50 / 60 Hz |
| Material | Galvanised steel |
| Finish | RAL 7035 |
| Protection rating | IP55 |
| Height | 901 mm |
| Width | 398 mm |
| Depth | 137 mm |
| Air flow rate | 860 m³/h |
| Water flow rate | 500 l/h |
| Maximum liquid circuit pressure | 10 bar |
| Water connection | 1/2" G |
| Internal temperature range | +20 °C to +60 °C |
| Ambient temperature range | +1 °C to +60 °C / +1 °C to +70 °C |
| Noise level | 58 dB(A) |
| Weight | approx. 19 kg |
| Certifications | UL Registered US & Canada, CE |
The BLU25BXUB is an indoor air/water heat exchanger used to cool industrial electrical enclosures and maintain suitable internal temperatures for electronic equipment.
The BLU25BXUB provides a rated cooling capacity of 2500 W.
The unit operates from a 230 V AC single-phase supply.
The BLU25BXUB has an IP55 protection rating for enclosure cooling applications.
The heat exchanger is typically installed on industrial control cabinets, automation enclosures and electrical systems requiring active cooling.
nVent HOFFMAN thermal management solutions are widely used by engineers and panel builders to protect critical electrical equipment through reliable enclosure cooling and climate control.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...