
| 115V | 230V | |
| Scheme: ETA-EMI PSU | ![]() |
![]() |
| 115V | 230V | |
![]() |
![]() |
Scheme: LAMBDA PSU |
Outside Validation Scope

| Load range | Points | Efficiency 115V | Efficiency 230V | PF 115V | PF 230V |
|---|---|---|---|---|---|
| 0-<20 % | 228 / 228 | 87.94% | 88.75% | 0.978 | 0.907 |
| 20-<40 % | 335 / 335 | 91.67% | 93.11% | 0.991 | 0.974 |
| 40-<60 % | 332 / 332 | 91.78% | 93.68% | 0.995 | 0.984 |
| 60-<80 % | 332 / 333 | 90.94% | 93.31% | 0.997 | 0.988 |
| 80-100 % | 342 / 341 | 89.67% | 92.58% | 0.998 | 0.990 |
| 70-100 % (High-Load) | 506 / 506 | 90.00% | 92.77% | 0.998 | 0.990 |
| All (published average) | 1569 / 1569 | 90.56% | 92.52% | 0.993 | 0.973 |
Informational. Not part of the ETA or LAMBDA rating.
| Load range | Noise 115V avg (loudest) | Noise 230V avg (loudest) | Fan off 115V / 230V |
|---|---|---|---|
| 0-<20 % | 12.4 (23.9) | 12.6 (23.9) | 48% / 49% |
| 20-<40 % | 13.3 (25.7) | 13.6 (25.7) | 14% / 13% |
| 40-<60 % | 19.9 (29.0) | 19.1 (27.4) | 0% / 0% |
| 60-<80 % | 29.8 (36.9) | 28.6 (36.1) | 0% / 0% |
| 80-100 % | 37.0 (38.8) | 36.3 (38.8) | 0% / 0% |
| 70-100 % (High-Load) | 35.8 (38.8) | 35.1 (38.8) | 0% / 0% |
| All (published average) | 31.2 (38.8) | 30.4 (38.8) | 10% / 10% |
Informational. Not part of the ETA or LAMBDA rating.
| Load | Normal ambient fan · noise · intake | High ambient fan · noise · intake | Noise change |
|---|---|---|---|
| 10% | 0 RPM · <6.0 dB(A) · 30.6 °C | 0 RPM · <6.0 dB(A) · 42.9 °C | fan off in both |
| 20% | 0 RPM · <6.0 dB(A) · 30.9 °C | 857 RPM · 22.5 dB(A) · 40.6 °C | fan starts (<6.0 → 22.5) |
| 50% | 733 RPM · 18.2 dB(A) · 30.4 °C | 1079 RPM · 29.7 dB(A) · 42.1 °C | +11.5 dB(A) |
| 100% | 1396 RPM · 36.9 dB(A) · 30.8 °C | 1800 RPM · 43.3 dB(A) · 45.0 °C | +6.4 dB(A) |
| Load | Normal ambient fan · noise · intake | High ambient fan · noise · intake | Noise change |
|---|---|---|---|
| 10% | 0 RPM · <6.0 dB(A) · 30.8 °C | 768 RPM · 18.9 dB(A) · 40.2 °C | fan starts (<6.0 → 18.9) |
| 20% | 0 RPM · <6.0 dB(A) · 35.1 °C | 779 RPM · 19.3 dB(A) · 40.7 °C | fan starts (<6.0 → 19.3) |
| 50% | 830 RPM · 21.4 dB(A) · 30.9 °C | 997 RPM · 27.3 dB(A) · 42.1 °C | +5.9 dB(A) |
| 100% | 1435 RPM · 37.8 dB(A) · 30.5 °C | 1791 RPM · 43.2 dB(A) · 45.1 °C | +5.4 dB(A) |
Informational. Not part of the ETA or LAMBDA rating.



