Specification | Rated Power | Cooling Medium | Resistance range | Resistance accuracy |
RXS-L-4500W | 4500W Flow Rate≥2ⅹ8L/min |
Distilled water, deionized water or a mixture of deionized water and coolant | 4ⅹ1.2Ω | ±5% |
Test items | Test conditions | Performance requirements |
Air tightness | 0.8Mpa,2h | No water leakage |
Vibration | Random vibration, 150Hz~300Hz, acceleration spectrum density 0.02g2/Hz, 3 mutually perpendicular directions each for 10min. | No damage to the seal,DR≤±(1%R+0.05Ω) |
Withstand voltage | 10kV ac 60s | No breakdown or flashover |
temperature Speed up | -40℃~125℃,5 times loop | No damage to the seal,DR≤±(1%R+0.05Ω) |
Climatic order | 40/125/04 | No damage to the seal,DR≤±(5%R+0.1Ω) |
Steady state damp heat | (40±2) ℃,(93+2-3)%RH, 96h | No damage to the seal,DR≤±(5%R+0.1Ω) |
Steady state damp heat | Apply rated power for 96h, 1.5h power on, 0.5h power off | No damage to the seal,DR≤±(5%R+0.1Ω) |