Thermal cycle wet freezing testing machine - Qinsun
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Thermal cycle wet freezing testing machine

Objective: The wet freezing heat cycle testing machine of photovoltaic modules is to place the compo

WhatsApp: +86 13816217984

Email: info@qinsun-lab.com

Nội dung

Standard

  • IEC 61215: Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval
  • UL 1073: Standard for Safety for Enclosures for Electrical Equipment
  • ISO 16750-4: Road Vehicles – Environmental Conditions and Testing for Electrical and Electronic Equipment
  • CE Certification (Conformité Européenne)

Product Advantages

  1. Extreme Environmental Simulation
    • -40°C to +85°C Range: Replicates Arctic cold to desert heat in a single chamber.
    • 98% RH Humidity Control: Tests condensation resistance for marine/tropical applications.
  2. Ultra-Stable Performance
    • ±1°C Temperature Stability: Ensures consistent testing across 1,000+ cycles.
    • ≤±2°C Uniformity: Patented airflow design eliminates hot/cold spots.
  3. Rapid Transient Response
    • IEC 61215-Compliant Ramps: 10°C/min heating, 7°C/min cooling (customizable).
    • Auto-Tuning PID: Adapts to payload changes in real-time.
  4. Energy Efficiency
    • 40% Lower Power Consumption: Advanced insulation and heat recovery systems.
    • ECO Mode: Auto-powers down during stabilization phases.
  5. Safety First
    • Dual Overload Protection: Thermal cutout and current-limiting circuit breaker.
    • Door Interlock System: Prevents accidental chamber access during testing.

Product Features

  • Dual-Chamber Design: Isolated wet/dry zones for simultaneous multi-condition testing.
  • 10” Touchscreen HMI: Preloaded IEC/UL test profiles with customizable hold times.
  • Remote Monitoring: Wi-Fi/Ethernet connectivity with SMS/email alerts.
  • Self-Diagnostics: Real-time sensor health checks and error logging.
  • Glovebox Compatibility: Oxygen/moisture control for sensitive electronics testing.

Technical Parameters

ParameterSpecification
Temperature Range-40°C to +85°C (operational)
Temperature Fluctuation≤±1°C
Temperature Deviation≤±1°C (at steady state)
Temperature Uniformity≤±2°C (empty chamber)
Heating Rate10°C/min (typical, configurable)
Cooling Rate7°C/min (typical, configurable)
Humidity Range30%–98% RH (non-condensing)
Humidity Deviation±3% FS (at 85% RH ±2%, 90% RH ±2%)
Chamber Volume500L (standard), expandable to 1,500L
Power Supply380V/415V 3-phase, 50/60Hz
Dimensions1,200mm (W) × 1,800mm (D) × 2,000mm (H)
Weight800 kg (net) / 1,200 kg (gross)

Accessories Included

  1. Testing Kit:
    • 4x universal sample racks (adjustable for batteries/PV modules/PCBAs).
    • 10x humidity sensor calibration capsules.
  2. Software Suite:
    • License key for EnviroTest Pro (Windows/Linux).
    • 1-year free access to cloud-based test report generator.
  3. Calibration & Safety:
    • NIST-traceable temperature/humidity logger.
    • Emergency eyewash station (portable).
  4. Maintenance Kit:
    • Spare heating elements and refrigerant filters.
    • Chamber cleaning solution (non-corrosive).
  5. Documentation:
    • Multilingual quick-start guide (printed + digital).
    • Compliance certificates for IEC/UL/ISO standards.
 

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