No. of Accred.: L152
TESTING
Customer: Cybenetics LTD
Syrou 6, Latsia, 2231, Nicosia Cyprus
Syrou 6, Latsia, 2231, Nicosia Cyprus
EG1000Pv2
| Electronic Loads | Chroma 63601-5 x2 Chroma 63600-2 Chroma 63640-80-80 x10 Chroma 63610-80-20 |
| AC Sources | Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500 |
| Power Analyzers | Rohde & Schwarz HMC8015 & NPA701 |
| 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 |
| EMI Analyzer | TekBox TBMR-110M-EU |
| Isolation Transformer | 4kVA |
| UPS | FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA |
| Testing Methodology | Cybenetics PSU Test Protocol |
| Voltage | 115V | 230V |
|---|---|---|
| Efficiency (>1450 Load Combinations) | 90.246% | 92.176% |
| Efficiency Graphs |  |  |
| Average PF (>1450 Load Combinations) | 0.979 | 0.944 |
| 12V Step | 10.00W | |
| 5V/3.3V Step | 2.00W | |
| Standby Power Consumption | 0.0689W | 0.1219W |
| ErP Lot 3/6 Ready | ✓ | |
| (EU) No 617/2013 Compliance | ✓ | |
| Average Efficiency VSB | 79.074% | 78.872% |
| Conducted Emissions EN 55032 & CISPR 32 (48W) | Passed | |
Conducted Emissions Graphs   | ||
| Voltage | 115V | 230V |
|---|---|---|
| Noise Rating (>1450 Load Combinations) | 22.25dBA | 22.69dBA |
| Noise Graphs |  |  |
| Efficiency With 10W (≤500W) or 2% (>500W) Load | 69.472% |
| Hold Up Time | 24.20ms |
| Power OK | 21.30ms |
| Power OK to DC Loss | 2.90ms |
| Test\Rail | +12V | 5V | 3.3V | 5VSB |
| 100ms | 12.052 | 4.975 | 3.278 | 4.989 |
| 10ms | 11.864 | 4.947 | 3.243 | 4.967 |
| 1ms | 11.508 | 4.891 | 3.185 | 4.916 |
| 0.1ms | 11.369 | 4.866 | 3.165 | 4.888 |
| Product Identification Details | |
| Brand | Lian Li |
| Model | EG1000Pv2 |
| OEM/ODM | Helly Technology (Guangzhou) Co., Ltd. |
| Serial Number | G9PEG1000PBY263500004 |
| Product Specifications | |
| Manufacturer | |
| Rated Voltage (Vrms) | 100-240 |
| Rated Current (Arms) | 6-12 |
| Rated Frequency (Hz) | 50-60 |
| Rated Power (W) | 1000 |
| Operating Temperature (Continuous Full Load) (°C) | 0 - 40 |
| Type | ATX12V |
| Cable Design | Fully Modular |
| Warranty | 10 years |
| Cybenetics | |
| Dimensions (W x H x D) | 150 x 86 x 182 mm |
| Weight | 1.69 kg (3.72 lb) |
| Cooling | 120mm Fluid Dynamic Bearing Fan (HA1225M12F-Z) |
| Semi-Passive Operation | ✓ (selectable) |
| Cybenetics Testing Information | |
| Lab ID | LL10003427 |
| Date of receipt | Sep 8, 2026 |
| Testing Date | Oct 9, 2026 |
| Report Issued Date | Oct 9, 2026 |
| DUT Notes | • Hold-up time re-checked on 2026-10-15: the lowest hold-up of all captures was logged (24.20 ms; AC loss to PWR_OK 21.30 ms; PWR_OK inactive to DC loss 2.90 ms). |
| Engineer Name | Ioannis Kalyviotis |
| Authorized By the Laboratory Technical Manager | Aristeidis Bitziopoulos |
| Signature |  |
| Modular Cables | ||||
| Description | Cable Count | Connector Count (Total) | Gauge | Cable Type |
| ATX connector 20+4 pin (600mm) | 1 | 1 | 16-22AWG | Tinned Copper |
| 4+4 pin EPS12V (700mm) | 1 | 1 | 18AWG | Tinned Copper |
| 8 pin EPS12V (700mm) | 1 | 1 | 18AWG | Tinned Copper |
| 6+2 pin PCIe (550mm) | 3 | 3 | 18AWG | Tinned Copper |
| 12+4 pin PCIe (650mm) (450W) | 1 | 1 | 16-28AWG | Tinned Copper |
| SATA (405mm+150mm+150mm) / 4-pin Molex (+150mm) | 1 | 3/1 | 18AWG | Tinned Copper |
| SATA (305mm+15mm+15mm+15mm) | 1 | 4 | 18AWG | Tinned Copper |
| SATA Y cable, 2 branches (380mm+150mm each) | 1 | 4 | 18AWG | Tinned Copper |
| USB3.0 + USB2.0 / USB 9-pin (345mm) | 1+1/1 | - | - | |
| USB2.0 Header (470mm) | 1 | 1 | 28AWG | - |
| 4-pin PWM (555mm) | 1 | 1 | 28AWG | - |
| AC Power Cord (1380mm) - C13 coupler | 1 | 1 | 3G 1.0 mm² | - |
| Over Power Protection | ✓ |
| Over Current (+12V) Protection | ✓ |
| Over Temperature Protection | ✓ |
| Short Circuit Protection | ✓ |
| Surge Protection | ✓ |
| Inrush Current Protection | ✓ |
| Fan Failure Protection | ✗ |
| General Data | |
| Manufacturer (OEM) | Helly Technology |
| PCB Type | Double-Sided |
| Primary Side | |
| Transient Filter | 2x Y caps, 2x X caps, 2x CM chokes, 1x MOV |
| Inrush Protection | 1x NTC Thermistor MF73T-1 20/7 (20 ohm) & Relay |
| Bridge Rectifier(s) | 2x Kanghong PBU1506L (600V, 15A @ 25°C) |
| APFC MOSFETs | 2x Oriental OSG60R099FT3 (600V, 19A @ 100°C, Rds(on): 0.099Ohm) |
| APFC Boost Diode | 1x Sanan SDS065J010C3 (650V, 10A @ 155°C) |
| Bulk Cap(s) | 1x Nippon Chemi-Con (420V, 470uF, 2,000h @ 105°C, KMR) 1x Nippon Chemi-Con (420V, 390uF, 2,000h @ 105°C, KMW) |
| Main Switchers | 4x Oriental Semiconductor OSG55R140F (550V, 14.5A @ 100°C, Rds(on): 0.14 Ohm) |
| Resonant Controller | Champion CM6901T6X |
| APFC Controller | Champion CM6500UNX |
| Topology | Primary side: APFC, Full-Bridge & LLC Resonant converter Secondary side: Synchronous Rectification & DC-DC converters |
| Secondary Side | |
| +12V MOSFETs | 6x Huayi HYG009N04LS1C2 (40V, 233A @ 100°C, Rds(on): 0.96mOhm) |
| 5V & 3.3V | DC-DC Converters: 2x XSEMI XP3NA3R4MT (30V, 46A @ 100°C, Rds(on): 3.4mOhm) & 2x Rectron Semiconductor RMN3N5R0DF (30V, 19.7A @ 70°C, Rds(on): 5mOhm) PWM Controller(s): 1x uPI SEMI uP3861P |
| Filtering Capacitors | Electrolytic: 4x Nippon Chemi-Con (2-5000h@105°C, KZE) 5x Rubycon (4-10,000h @105°C, YXJ) 1x Rubycon (6-10,000h @105°C, ZLH) Polymer: 31x Nippon Chemi-Con |
| Fan Model | Hong Hua HA1225M12F-Z (120mm, 12V, 0.45A, Fluid Dynamic Bearing Fan) |
| 5VSB | |
| Rectifier(s) | 1x Dongke Semiconductor DK5V60R20S |
| Standby PWM Controller | Excelliance MOS EM8569C |
F.1 General Statement
Measurement uncertainty associated with the reported results was evaluated and estimated in accordance with JCGM 100:2008 (Guide to the Expression of Uncertainty in Measurement — GUM) and ISO/IEC 17025:2017, Clauses 7.6 and 7.2.
The uncertainty budget accounts for all significant identified contributors arising from the measurement process, instrumentation, test conditions, and operator interaction.
The reported expanded uncertainty U is obtained by multiplying the combined standard uncertainty uc by a coverage factor k = 2, corresponding to a confidence level of approximately 95 %, assuming a normal probability distribution.
Unless otherwise stated, the reported uncertainty applies only to the specific measurements performed and does not include long-term drift, aging effects, or future environmental changes.
F.2 Expanded Measurement Uncertainty by Measurement Type
| Measurement | Expanded Uncertainty U (k=2, norm) |
| Efficiency | ±0.43% |
| Timings | ±2.64ms |
| Power Excursions (Transient Response) | ±0.18V |
| Conducted EMI Emissions (150 kHz – 30 MHz) | ±2.35 dB |
| Noise Output | ±1.23 dB |