Customer: Micronics
HANMI MICRONICS. INC. 72, Samdo-ro 48beon-gil, Yangchon-eup,
Gimpo-si, Gyeonggi-do, Korea
HANMI MICRONICS. INC. 72, Samdo-ro 48beon-gil, Yangchon-eup,
Gimpo-si, Gyeonggi-do, Korea
Classic II Platinum 1000W
| Electronic Loads |
Chroma 63601-5 x2 |
|
| AC Sources | Chroma 6530, APM SP300VAC4000W-P | |
| Power Analyzers | RS HMC8015 | |
| Oscilloscopes | Picoscope 4444, Siglent SDS2104X PLUS | |
| Sound Analyzer | Bruel & Kjaer 2270 G4 | |
| Microphone | Bruel & Kjaer Type 4955-A | |
| Temperature Logger | Picoscope TC-08 | |
| Tachometer | UNI-T UT372 | |
| Multimeters | Keysight 34465A | |
| UPS | FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA | |
| Isolation Transformer | 4kVA | Testing Methodology | Cybenetics PSU Test Protocol |
| Voltage | 115V | 230V |
|---|---|---|
| Efficiency (>1450 Load Combinations) | 89.777% | 91.440% |
| Efficiency Graphs |  |  |
| Average PF (>1450 Load Combinations) | 0.992 | 0.963 |
| Standby Power Consumption | 0.0755W | 0.1466W |
| ErP Lot 3/6 Ready | ✓ | |
| (EU) No 617/2013 Compliance | ✓ | |
| Average Efficiency VSB | 79.544% | 78.709% |
| Conducted Emissions EN55032 & CISPR 32 | Passed | |
| Voltage | 115V | 230V |
|---|---|---|
| Noise Rating (>1450 Load Combinations) | 29.41dBA | 29.93dBA |
| Noise Graphs |  |  |
| Efficiency With 10W (≤500W) or 2% (>500W) Load | 71.427 |
| Hold Up Time | 28.20 |
| Power OK | 20.10 |
| Power OK to DC Loss | 8.10 |
| Model Name | Micronics |
| Lab ID | MI10002975 |
| Serial Number | CF17RCL2P1000PA000228 |
| Date of receipt | Sep 8, 2025 |
| Testing Date | Sep 23, 2025 |
| Report Issued Date | Sep 24, 2025 |
| DUT Notes | 2975 |
| Engineer Name | Georgios Theodoros Sarimpalas |
| Authorized By the Laboratory General Manager | Aristeidis Bitziopoulos |
| Signature |  |
| Modular Cables | ||||
| Description | Cable Count | Connector Count (Total) | Gauge | Cable Type |
| ATX connector 20+4 pin (600mm) | 1 | 1 | 16-18AWG | Tinned Copper |
| 4+4 pin EPS12V (700mm) | 1 | 1 | 16AWG | Tinned Copper |
| 8 pin EPS12V (700mm) | 1 | 1 | 16AWG | Tinned Copper |
| 6+2 pin PCIe (600mm) | 3 | 3 | 16AWG | Tinned Copper |
| 12+4 pin PCIe (600mm) (600W) | 1 | 1 | 16-24AWG | Tinned Copper |
| SATA (505mm+155mm+155mm+155mm) | 2 | 8 | 18AWG | Tinned Copper |
| SATA (505mm+155mm) / 4-pin Molex (+155mm) | 1 | 2 / 1 | 18AWG | Tinned Copper |
| 4-pin Molex (500mm+150mm+150mm) | 1 | 3 | 18AWG | Tinned Copper |
| FDD Adapter (+110mm) | 1 | 1 | 22AWG | Tinned Copper |
| AC Power Cord (1380mm) - C19 coupler | 1 | 1 | 16AWG | - |
| Manufacturer (OEM) | Sirfa |
| Max. DC Output | 1000W |
| Efficiency (115V) | Cybenetics Platinum (89.777%) |
| Efficiency (230V) | Cybenetics Platinum (91.440%) |
| Noise (115V) | Cybenetics A- (29.41 dB[A]) |
| Noise (230V) | Cybenetics A- (29.93 dB[A]) |
| Modular | ✓ (Fully) |
| Intel C6/C7 Power State Support | ✓ |
| Operating Temperature (Continuous Full Load) | 0 - 50°C |
| Over Voltage Protection | ✓ |
| Under Voltage Protection | ✓ |
| Over Power Protection | ✓ |
| Over Current (+12V) Protection | ✓ |
| Over Temperature Protection | ✓ |
| Short Circuit Protection | ✓ |
| Surge Protection | ✓ |
| Inrush Current Protection | ✓ |
| Fan Failure Protection | ✗ |
| No Load Operation | ✓ |
| Cooling | 120mm Fluid Dynamic Bearing (S1202512L) |
| Semi-Passive Operation | ✓ (Selectable) |
| Dimensions (W x H x D) | 150 x 85 x 140mm |
| Weight | 1.53 kg (3.37 lb) |
| Form Factor | ATX12V v3.1, EPS 2.92 |
| ATX 3.1 & PCIe 5.1 ready | ✓ |
| Alternative Low Power Mode (ALPM) compatible | ✓ |
| Warranty | 10 Years |
| General Data | |
| Manufacturer (OEM) | Sirfa |
| PCB Type | Double-Sided |
| Primary Side | |
| Transient Filter | 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x MPS HF81 (X Capacitor Bleeder) |
| Inrush Protection | NTC Thermistor SCK057 (5 ohm) & Relay |
| Bridge Rectifier(s) | 2x Kanghong PBJ2506L (600V, 25A @ 25°C) |
| APFC MOSFETs | 2x Infineon IPW60R099P7 (650V, 20A @ 100°C, Rds(on): 0.099Ohm) |
| APFC Boost Diode | Macrocore HX1D10065A (650V, 10A @ 150°C) |
| Bulk Cap(s) | 2x Nichicon (450V, 560uF each or 1120uF combined, 2000h @ 105°C, GL(M)) |
| Main Switchers | 2x Infineon IPA60R099P7 (650V, 20A @ 100°C, Rds(on): 0.099Ohm) |
| APFC Controller | Infineon ICE3PCS01G |
| Resonant Controller | Champion CU6901VAC |
| Topology | Primary side: APFC, Half-Bridge & LLC Resonant Converter Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters |
| Secondary Side | |
| +12V MOSFETs | 6x Infineon BSC010N04LS (40V, 206A @ 100°C, Rds(on): 1.0mOhm) |
| 5V & 3.3V | DC-DC Converters: 8x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm) PWM Controller(s): Anpec APW7159C |
| Filtering Capacitors | Electrolytic: |
| Supervisor IC | Weltrend WT7527RA (OVP, UVP, OCP, PG) |
| Fan Model | Globe RL4Z S1202512L (120mm, 12V, 0.18A, Fluid Dynamic Bearing Fan) |
| 5VSB | |
| Rectifier(s) | Infineon IPN70R1K4P7S (700V, 2.5A @ 100°C, Rds(on): 1.40Ohm) & PFC Device Corporation P10V45SP (45V, 10A) |
| Standby PWM Controller | Si-Trend SI8016H |
| Rated Voltage (Vrms) | 100-240 |
| Rated Current (Arms) | 6-12 |
| Rated Frequency (Hz) | 50-60 |
| Rated Power (W) | 1000 |
| Type | ATX12V |
| Dimensions (W x H x D) | 150 x 85 x 140mm |
| Cooling | 120mm Fluid Dynamic Bearing (S1202512L) |
| Semi-Passive Operation | ✓ (selectable) |
| Cable Design | Fully Modular |
The Efficiency Measurement’s Uncertainty is ±0.15%
The reported expanded uncertainty (U) was derived as the product of the combined standard uncertainty (u) and the coverage factor k = 2, corresponding to a confidence interval of approximately 95%. Measurement uncertainty was determined in accordance with JCGM Guide 100:2008, "Guide to the Expression of Uncertainty in Measurements". The estimate of the reported uncertainty pertains to values obtained during the measurements and does not account for possible long-term changes.
Efficiency Measurement Uncertainty Budget
| Source of Uncertainty | Standard Uncertainty, u(xi) | Relative Standard Uncertainty, u(xi)/xi |
| Intralab Reproducibility | 0.0310 | 0.00031 |
| Electronic loads Calibration | 0.0500 | 0.00050 |
| Power Analyzer Calibration | 0.0250 | 0.00025 |
| Operator and Test Fixture | 0.0350 | 0.00035 |
| Relative Combined Standard Uncertainty (RSS): | 0.00073 | |
| % Expanded Uncertainty U (k=2, norm): | 0.15 | |
The Noise Measurement’s Uncertainty is ±1.23 dBA
The reported expanded uncertainty (U) was derived as the product of the combined standard uncertainty (u) and the coverage factor k = 2, corresponding to a confidence interval of approximately 95%. Measurement uncertainty was determined in accordance with JCGM Guide 100:2008, "Guide to the Expression of Uncertainty in Measurements". The estimate of the reported uncertainty pertains to values obtained during the measurements and does not account for possible long-term changes.
| Source of Uncertainty |
Standard Uncertainty, u(xi)/xi (dBA) |
| Intralab Reproducibility | 0.031 |
| Mic Calibrator 4231 calibration | 0.200 |
| Microphone frequency response | 0.577 |
| Temperature | 0.12 |
| Position error | 0.058 |
| Relative Combined Standard Uncertainty (RSS): | 0.61 |
| Expanded Uncertainty U (k=2, norm): | 1.23 |
The Conducted EMI Emissions Measurement’s Uncertainty is ±1.75 dB
The reported expanded uncertainty (U) was derived as the product of the combined standard uncertainty (u) and the coverage factor k = 2, corresponding to a confidence interval of approximately 95%. Measurement uncertainty was determined in accordance with JCGM Guide 100:2008, "Guide to the Expression of Uncertainty in Measurements". The estimate of the reported uncertainty pertains to values obtained during the measurements and does not account for possible long-term changes.
| Source of Uncertainty |
Standard Uncertainty, u(xi)/xi (dB) |
| Spectrum Analyzer total measurement uncertainty | 0.250 |
| Spectrum Analyzer calibration | 0.500 |
| Noise and Signal Quality | 0.577 |
| Bandwidth and Resolution Bandwidth (RBW) | 0.289 |
| Measurement time and Averaging | 0.115 |
| Environmental Factors | 0.115 |
| Relative Combined Standard Uncertainty (RSS): | 0.87 |
| Expanded Uncertainty U (k=2, norm): | 1.75 |