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5TR Psychrometric Lab

Our 5TR Psychrometric Lab specialises in air conditioning and refrigeration systems. Our lab is fully equipped to handle a wide range of product designs and capacities, allowing for precise and reliable performance evaluations under a variety of simulated environmental circumstances.

The 5TR Psychrometric Lab is intended to test systems from a variety of categories, including window type, split type, ceiling cassette, package type, and floor standing air conditioners. As part of our dedication to quality and accuracy, the 5TR Psychrometric Lab is NABL recognised, confirming our adherence to rigorous testing standards. This accreditation assures that all of our testing processes satisfy national and international energy efficiency and performance standards, giving our clients with dependable results for their air conditioning and refrigeration systems.

Whether you require energy testing, compliance assessments, or performance evaluations, VOEPL's 5TR Psychrometric Lab is equipped to meet the highest industry standards, assisting manufacturers and service providers in the HVAC and refrigeration industries in optimising their products for better performance and efficiency.

Supported Air Conditioning Systems

  • Window Type Air Conditioner
  • Split Type Air Conditioner
  • Ceiling Cassette Air Conditioner
  • Package Type Air Conditioner
  • Floor Standing Air Conditioner

Testing Capacities

  • Cooling Capacity: 6000 Btu/hr to 60000 Btu/hr
  • Heating Capacity: 6000 Btu/hr to 60000 Btu/hr
  • Dehumidification: Maximum 10 L/h (indoor)
  • Airflow Rate (Indoor): 200 to 4000 m³/h

Electrical Requirements

  • Single Phase (1ф): 100~300V, 50/60Hz, 40A continuous rating (Rated at 230V)
  • Three Phase (3ф): 200~500V, 50/60Hz, 30A continuous rating (Rated at 415V)

Product Dimensions

  • Window Type: Width ≤ 1000mm, Depth ≤ 800mm, Height ≤ 600mm
  • Split Type: Width ≤ 1500mm, Depth ≤ 1000mm, Height ≤ 2000mm

Refrigerant Compatibility

The lab accommodates refrigerants such as R22, R410A, and R32, ensuring compliance with modern standards for environmental and operational safety.

Test Name Parameters Measured Equipment Used Standards Followed Testing Range Precision/Accuracy Applications
Cooling Capacity Test Cooling performance (kW) Refrigerant Compressor, Air Handling Unit ISO 5151:2017, IS 1391 -15°C to 55°C ±0.1°C (Temperature) Residential & Commercial HVAC Systems
Heating Capacity Test Heating performance (kW) Electric Heater, Humidifier ISO 5151:2017, IS 1391 -15°C to 55°C ±0.1°C (Temperature) Residential & Commercial HVAC Systems
Airflow Measurement Airflow rate (m³/h) Airflow Meter, Differential Pressure Gauge ASHRAE Standards 200 to 4000 m³/h ±1.5% Air Conditioning & Ventilation Systems
Dehumidification Performance Dehumidification rate (L/h) Psychrometer, Air Sampling Device ISO 5151:2017 Up to 10 L/h ±0.3 L/h Refrigeration & Air Conditioning Units
Energy Efficiency (EER/COP) Energy consumed vs output efficiency Digital Power Meter, Data Acquisition System ISO 5151:2017, IS 1391 Varies by equipment type ±0.5% Energy Efficiency Analysis for HVAC

Discipline / group

Materials or Products tested

Test

Standard

MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Split Air Conditioner

Cooling Capacity Test

IS 1391 (Part 2, Clause 9.9)
MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Split Air Conditioner

Maximum Operating Test

IS 1391 (Part 2, Clause 9.4)
MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Split Air Conditioner

Power Consumption Test for Cooling

IS 1391 (Part 2, Clause 9.7)

MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Unitary Air Conditioner

Cooling Capacity Test

IS 1391 (Part 1, Clause 9.10)

MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Unitary Air Conditioner

Power Consumption Test for Cooling

IS 1391 (Part 1, Clause 9.8)

MECHANICAL-HEATING, VENTILATING, AND AIR CONDITIONING(HVAC)

Unitary Air Conditioner

Maximum Operating Condition Test

IS 1391 (Part 1, Clause 9.4)