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ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system

ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system

Overview

Sinuo Testing Equipment Co. , Limited in Guangzhou, Guangdong lists ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system. Published figures include measurement accuracy Repeatability Accuracy, cooling capacity: ±2% Cooling capacity: ±1% and heating capacity: ±2% Heating capacity: ±1%.

Technical specifications

Measurement AccuracyRepeatability Accuracy
Compared with standard machineAverage deviation from 3 tests once installed
Cooling capacity: ±2%Cooling capacity: ±1%
Heating capacity: ±2%Heating capacity: ±1%
UUT Type7.5HP Air Conditioners
Cooling Capacity0.75 HP～7.5 HP
Heating Capacity0.75 HP～7.5 HP
Air Flow300~4000 M³/h
Static Pressure Precision≤±（±0.5%RD）+（±0.5%FS）
Nozzle Pressure Precision≤±（±0.25%RD）+（±0.25%FS）
Testing Capacity RangeCooling Capacity: 0.75 HP - 7.5 HP
Unit DimensionsPanel Type: W≤1000mm, D≤800mm, H≤1800mm
Split TypeW≤1000mm, D≤500mm, H≤2000mm
Electrical ParametersSingle phase power: 0-5kW
Single phase voltage0-300V
Single phase current0-20A
Frequency50/60Hz
TypeThree Phase, Four Wire, 45kVA (1 set)
Ambient temperature0℃-35℃, relative humidity: <90%
Test control room environmentTemperature: 23℃±5℃
Power supply3Φ5W 415V±10%, 50Hz, 150kVA (50%-85% operational rate)
Static pressure difference≤±(±0.5%RD)+(±0.5%FS)
Nozzle pressure difference≤±(±0.25%RD)+(±0.25%FS)
Inlet & Outlet difference≤±(±0.25%RD)+(±0.25%FS)
Electrical inputs≤±(±0.25%RD)+(±0.25%FS)
Refrigerant pressure≤±(±0.25%RD)+(±0.25%FS)
Relative humidity transmitter≤±3.0%RH

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