IVX Premium X AHU Condenser

Hitachi’s Utopia IVX Premium range allows dedicated connection of the Hitachi IVX Technology to Third Party Condensing Units.

Unique in its application. All of the technology available for IVX VRF systems improved for AHU Connectivity

AHU Interface Specification (Updated 2020)

Model ReferenceHeat Exchanger
Capacties Cool/Heat
Heat Exchanger
Volume
Recommended Airflow
Valve KitOutdoor UnitMin (kW)Nominal (kW)Min (dm³)Max (dm³)Min (m³/hr)Max (m³/hr)
EXV-2.0E2IVX-C: Size 2.04.0 / 4.5 / 5.64.5 / 5.6 / 7.10.571.644801260
EXV-2.5E2IVX-C,: Size 2.54.8 / 5.6 / 6.35.6 / 7.0 / 7.10.891.836901560
EXV-3.0E2IVX-XP: Size 3.05.7 / 7.1 / 8.06.4 / 8.0 / 9.01.032.897501800
EXV-4.0E2IVX-XP: Size 4.08.0 / 10.0 / 11.29.0 / 11.2 / 12.51.514.5612002160
EXV-5.0E2IVX-XP: Size 5.010.0 / 12.5 / 14.011.2 / 14.0 / 16.01.924.5613802490
EXV-6.0E2IVX-XP: Size 6.011.2 / 14.0 / 16.012.8 / 16.0 / 18.01.925.1115002550
EXV-8.0E2IVX-XP: Size 8.016.0 / 20.0 / 22.417.9 / 22.4 / 25.02.926.9335404680
EXV-10.0E2IVX-XP: Size 10.020.0 / 25.0 / 28.022.4 / 28.0 / 31.53.8910.7340805340

Condensing Unit Specification

Model Reference
UK
Cool (Min-Nom-Max)
(kw)

UK
Heat (Min-Nom-Max)
(kw)

Max
Pipe
(m)

Fuse
Rating
Amps

Pipe
Size
Gas

Pipe
Size
Liquid

Electrical
Supply
Combination/DiversityOutdoor Unit
AHU Interface OnlyRAS-3HVNP13.20-7.10-8.03.50-8.00-10.6050 205/83/8Single
AHU Interface OnlyRAS-4HVNP1E4.50-10.00-11.205.00-11.20-14.0075325/83/8Single
AHU Interface OnlyRAS-5HVNP1E5.70-12.50-14.005.00-14.00-18.0075325/83/8Single
AHU Interface OnlyRAS-6HVNP1E6.00-14.00-16.005.00-16.00-20.0075325/83/8Single
AHU Interface OnlyRAS-4HNP1E4.50-10.00-11.205.00-11.20-14.0075165/83/8Three
AHU Interface OnlyRAS-5HNP1E5.70-12.50-14.005.00-14.00-18.0075165/83/8Three
AHU Interface OnlyRAS-6HNP1E4.50-10.00-11.205.00-16.00-20.0075165/83/8Three
AHU Interface OnlyRAS-8HNPE8.00-20.00-22.406.30-22.40-28.00100321 1/83/8Three
AHU Interface OnlyRAS-10HNPE10.00-25.00-28.008.00-28.00-35.00100321 1/81/2Three

 

Compatibility

The DX-KIT interface is the device that connects the direct expansion heat exchangers of the AHUs, air curtains and high-flow duct units to Hitachi outdoor units, in order to work in heating and cooling mode.

Regulation

With the option to regulate capacity according to the heat exchangers input and/or output temperature or using an external analogue signal, in accordance with cooling/heating requirements.

Total Integration

Its integration means air curtains with direct expansion heat exchangers can also work in cooling, unlike conventional curtains that only operate in heating mode.

Precise Temperature

The combination of DX-KIT with RAS-XH(V)NP(E) guarantees the highest levels of precision on the market in terms of maintaining the target temperature (air flow or room temperature).

All Elements Included

This kit includes: expansion valve, temperature sensors and electronic regulation devices.
Compatible with the Commercial range and VRF Set Free Systems.

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