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BLU45BXUB nVent Hoffman Air/Water indoor heat exchanger 4500 W, 230 V, 1148x398x163 Galvanised Steel UL
nVent HOFFMAN BLU45BXUB air/water indoor heat exchanger with 4500 W cooling capacity and 230 V AC supply for industrial enclosure cooling.
£1,653.00
Why Choose the nVent HOFFMAN BLU45BXUB Air/Water Indoor Heat Exchanger?
The nVent HOFFMAN BLU45BXUB is a high-performance air/water indoor heat exchanger designed to provide reliable thermal management for electrical enclosures and industrial control cabinets. As part of the nVent HOFFMAN BLU series, it removes excess heat from enclosure interiors using chilled water or liquid cooling circuits to maintain safe operating temperatures for sensitive electrical equipment.
The BLU45BXUB combines efficient cooling performance with a compact enclosure-mounted design, making it suitable for demanding industrial applications where conventional air cooling is unsuitable. Its galvanised steel construction provides durability, while its UL-recognised design supports use in industrial control and automation installations.
With a cooling capacity of 4500 W, a 230 V AC single-phase supply and dimensions of 1148 × 398 × 163 mm, the nVent HOFFMAN BLU45BXUB delivers dependable enclosure cooling for large electrical cabinets and automation systems.
Key Advantages
- High-performance nVent HOFFMAN air/water heat exchanger for enclosure cooling.
- 4500 W cooling capacity for demanding industrial environments.
- 230 V AC single-phase operation for industrial installations.
- UL-recognised design for international industrial applications.
- Galvanised steel construction for durable enclosure integration.
- Maintains stable temperatures for sensitive electrical components.
Key Features
- nVent HOFFMAN BLU45BXUB air/water indoor heat exchanger.
- 4500 W cooling capacity.
- 230 V AC, 50/60 Hz supply.
- Galvanised steel housing.
- Dimensions: 1148 × 398 × 163 mm.
- IP55 protection rating.
- UL-recognised and CE compliant series design.
- Designed for door or wall installation on electrical enclosures.
Reliable Thermal Management for Industrial Enclosures
The nVent HOFFMAN BLU45BXUB air/water heat exchanger provides efficient cooling where enclosure temperature control is critical. By transferring heat through a liquid cooling circuit, it allows electrical cabinets to operate reliably in environments where ambient air cooling is not sufficient.
Designed for industrial automation and electrical control applications, the BLU45BXUB helps protect valuable components from overheating while supporting long service life and dependable system performance.
Typical Applications
- Industrial control cabinets.
- Automation and machine building systems.
- Electrical distribution enclosures.
- Process control equipment.
- Manufacturing production systems.
- Large electrical cabinets requiring active cooling.
Technical Specifications
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| Coil / Supply Voltage | 230 V AC, 1-phase | |
|---|---|---|
| Device Type | Air/water heat exchanger | |
| IP Rating | IP55 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 4500 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | BLU Air/Water Heat Exchangers | |
| Model | BLU45BXUB | |
| Product type | Air/water indoor heat exchanger | |
| Supply voltage | 230 V AC | |
| Frequency | 50 / 60 Hz | |
| Dimensions (H × W × D) | 1148 × 398 × 163 mm | |
| Air flow rate | 1450 m³/h | |
| Power consumption | 220 W | |
| Maximum current | 1.20 A | |
| Water connection | 1/2" G | |
| Maximum liquid circuit pressure | 10 bar | |
| Weight | approx. 30 kg | |
| Certifications | UL / CE |
Frequently Asked Questions
What is the nVent HOFFMAN BLU45BXUB used for?
The BLU45BXUB is used for cooling electrical enclosures and maintaining suitable operating temperatures for industrial control equipment.
What cooling capacity does this heat exchanger provide?
The BLU45BXUB provides a cooling capacity of 4500 W.
What supply voltage does the BLU45BXUB require?
The heat exchanger operates from a 230 V AC single-phase supply.
What material is the heat exchanger made from?
The unit is manufactured with a durable galvanised steel enclosure construction.
Where is this heat exchanger installed?
The BLU45BXUB is typically installed on industrial electrical enclosures and control cabinets requiring active thermal management.
Trusted by Industrial Engineers Worldwide
nVent HOFFMAN thermal management solutions help industrial engineers protect critical electrical equipment through reliable enclosure cooling and temperature control.
