Điều hòa P2090 Hãng Vertiv năm 2024
Mô tả
Điều hòa P2090 chính Hãng Vertiv
Điều hòa Liebert P2090DA
– Microchannel coils are 40% smaller, 40% more efficient, and use 50% less refrigerant than standard tube and fin coils.
– Multiple micro channels improve heat transfer.
– Flat tube results in lesser air side pressure drop, less power consumption.
– Compact design & less also resulting in reduced unit weight.
– Each cooling module consists of a “V” shaped microchannel coil & is configured with two EEVs with common driver. More than 60kW capacity PEX4 unit does have two cooling modules with dual electronic expansion valves in each module with same driver arraignment for two EEVs.
Inverter Compressor Điều Hòa P2090
– Optimized variable speed design through efficient BPM motor, wide speed range 1000 ~ 7200 RPM for part load efficiency.”
– Expanded operating envelope for a wide range of cooling applications also contributes to premium efficiency. Special care is taken for EMF with filter.
-Intelligent oil circulation logic during low speed performance & reliability.
– Coupled with environment friendly refrigerant (R410A) & EEV, premium efficiency is achieved as compared to legacy solution; part load COP as high as > 5.5.
Intelligent Thermal Controls for Smarter Management
Make smarter decisions in your critical infrastructure space with integrated intelligent controls for ease of management. The Liebert PEX4 is equipped with Intelligent Controls and the Liebert RDU, allowing users to easily manage multiple units and even 3rd party units across different (up to 32 units).
Via Liebert RDU Điều hòa P2090
– Management environmental conditions i.e. temperature and humidity, leak, smoke, thermal group control, and digital inputs and outputs.
– Monitoring infrastructure and alarm management: Cooling unit, UPS, gensets, etc.
– Equipped with a built-in web server, eliminating the need of additional software installation
– Ability to network with other perimeter units, including other 3rd party cooling units
– Up to 16 units can be configured in a team to rotate based on day and time.
– Units which are idle but ready become active in the event of an alarm condition in one of the operating units or based on a rotation schedule.
| Parameters | P2090DA |
| Dimensions (W×D×H) (mm) | 2230 × 995 × 1975 |
| Operational Weight (kg) | 740 |
| Test Condition : Return air temp at 24°C DB/17°C WB & condensing temperature : 45°C | |
| Net Cooling Capacity (kW) (downflow) | 86.8 |
| Net Cooling Capacity (kW) (upflow) | 86.2 |
| Air Flow (m³/h) | 25600 |
| No of Compressor***& Fan | 2 & 2 |
| Type of filter | Dry media type (G4 rating) – Standard |
| Electrical Characteristics | 400V (-15% ~+10%), 3Ph + N ~50Hz |
| Note: – *Net sensible cooling capacity is calculated at above given condition. – ** Scroll compressor driven by inverter drive; R410A refrigerant based compressor; Fan : EC fan. – 1 or 2 stage heater & Infra red/bottle type humidifier are available on request. – F5 filter is available on request. – Specification are subject to change without any prior notice. – DX Water Cooled and Dual Cool (DX+CW) units are available in selected models upon request. |
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