test volume: 3300L
chamber dimensions (W×D×H): 1500×1500×1500mm
overall dimensions (W×D×H): 5000×1960×2800mm
power supply: AC380V ±10%, 50Hz ±1, 3-phase 4-wire + grounding (3/N/PE), grounding resistance <4Ω
max system power: approx 123.8 kW (subject to final engineering design)
max system current: approx 212.3 A (subject to final engineering design)
cooling method: Water-cooled type
temperature range: -72℃ ~ +150℃
temperature uniformity: ≤2℃
temperature fluctuation: ±0.5℃
temperature deviation: ±2℃
heating rate: 5℃/min (linear within -55℃ ~ +125℃)
cooling rate: 5℃/min (linear within -55℃ ~ +125℃)
temperature control range for humidity: +10℃ ~ +90℃
humidity range: 10%RH ~ 98%RH (±3%RH)
humidity uniformity: ±5.0%RH
humidity fluctuation: ±3.0%RH
humidity deviation: +2% ~ -3%RH (>75%RH)
adjustable temperature change rate: 3~30℃/min, 10~40℃/min; linear & non-linear adjustable from 5℃/min to 20℃/min
applicable standards: GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GB/T 2423.34, GB 150.3, GB 150.4, GB 150.9, IEC60068-2, MIL-STD-202G-103B, GB899A
core functions: Programmable temperature curve & cycle program, real-time data recording & monitoring, dry air blowing for anti-condensation, 32-bit color screen control, Ethernet & USB data access, APP management, 4-channel load power supply control, over-temperature/no-wind/smoke protection, automatic room temperature recovery after test, maintenance reminder & fault record
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