
Ora Pro G1 750
| 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) | 89.193% | 91.317% |
| Efficiency Graphs | ![]() | ![]() |
| Average PF (>1450 Load Combinations) | 0.984 | 0.941 |
| 12V Step | - | |
| 5V/3.3V Step | - | |
| Standby Power Consumption | 0.0522W | 0.1603W |
| ErP Lot 3/6 Ready | ✓ | |
| (EU) No 617/2013 Compliance | ✓ | |
| Average Efficiency VSB | 79.402% | 77.964% |
| Voltage | 115V | 230V |
|---|---|---|
| Noise Rating (>1450 Load Combinations) | 13.42dBA | 13.31dBA |
| Noise Graphs | ![]() | ![]() |
| Efficiency With 10W (≤500W) or 2% (>500W) Load | 68.003% |
| Hold Up Time | 23.30ms |
| Power OK | 20.50ms |
| Power OK to DC Loss | 2.80ms |
| Test\Rail | +12V | 5V | 3.3V | 5VSB |
| 100ms | 11.949 | 5.010 | 3.229 | 5.013 |
| 10ms | 11.806 | 4.998 | 3.215 | 4.994 |
| 1ms | 11.731 | 4.987 | 3.202 | 4.985 |
| 0.1ms | 11.615 | 4.966 | 3.186 | 4.973 |
| Product Identification Details | |
| Brand | Moaiplay |
| Model | Ora Pro G1 750 |
| OEM | SANR |
| Serial Number | ORG0175FFB5J0002 |
| Product Specifications | |
| Manufacturer | |
| Rated Voltage (Vrms) | 100-240 |
| Rated Current (Arms) | 5.5-11 |
| Rated Frequency (Hz) | 47-63 |
| Rated Power (W) | 750 |
| Operating Temperature (Continuous Full Load) (°C) | 0 - 50 |
| Type | ATX12V |
| Cable Design | Fully Modular |
| Warranty | 10 Years |
| Cybenetics | |
| Dimensions (W x H x D) | 150 x 85 x 152mm |
| Weight | 1.37 kg (3.02 lb) |
| Cooling | 148mm Fluid Dynamic Bearing Fan (D14SM-12) |
| Semi-Passive Operation | ✓ (selectable) |
| Cybenetics Testing Information | |
| Lab ID | MA75003032 |
| Date of receipt | Oct 31, 2025 |
| Testing Date | Nov 13, 2025 |
| Report Issued Date | Nov 18, 2025 |
| Engineer Name | Okeke Ugochukwu Onyedikachukwu |
| 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 (590mm) | 1 | 1 | 18-22AWG | Tinned Copper |
| 4+4 pin ATX12V (700mm) | 2 | 2 | 18AWG | Tinned Copper |
| 6+2 pin PCIe (600mm) | 2 | 2 | 18AWG | Tinned Copper |
| 12+4 pin PCIe (600mm) (600W) | 1 | 1 | 16-24AWG | Tinned Copper |
| SATA (500mm+150mm+150mm+150mm) | 2 | 8 | 18AWG | Tinned Copper |
| 4-pin Molex (500mm+150mm+150mm+150mm) | 1 | 4 | 18AWG | Tinned Copper |
| 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) | SANR |
| PCB Type | Double-Sided |
| Primary Side | |
| Transient Filter | 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV |
| Inrush Protection | NTC Thermistor M72 8D-20 (8 Ohm @ 25°C) & Relay |
| Bridge Rectifier | 2x |
| APFC MOSFETs | 2x Lonten LSD60R125GT (600V, 16.5A @ 100°C, Rds(on): 0.125Ohm) |
| APFC Boost Diode | PN Junction P3D06008F2 (650V, 8A @ 135°C) |
| Bulk Cap(s) | 2x Nippon Chemi-Con (420V, 270uF each or 540uF combined, 2000h @ 105°C, KMQ) |
| Main Switchers | 2x Wuhan Xinyuan CWS55R190BF (550V, 13A @ 100°C, Rds(on): 0.19Ohm) |
| APFC Controller | Champion CM6500UNX |
| Resonant Controller | Champion CM6901T6X |
| Topology | Primary side: APFC, Half-Bridge & LLC Resonant Converter Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters |
| Secondary Side | |
| +12V MOSFETs | 4x InPower FTG014N04SA |
| 5V & 3.3V | DC-DC Converters: 4x PTJ030N03LA PWM Controller(s): 2x ANPEC APW7164 |
| Filtering Capacitors | Electrolytic: |
| Supervisor IC | IN1S4291-DCG |
| Fan Controller | ANPEC APW9010 |
| Fan Model | Yate Loon D14SM-12 (148mm, 12V, 0.70A, Fluid Dynamic Bearing Fan) |
| 5VSB Circuit | |
| Rectifier | PingWei PS1060L (60V, 10A) |
| Standby PWM Controller | Depu DP2358 |
| Photos | ![]() | ![]() |
| Top side | Power specifications label |
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 | ±0.18% |
| Timings | ±0.48ms |
| Power Excursions (Transient Response) | ±0.1V |
| Conducted EMI Emissions (150 kHz – 30 MHz) | ±2.35 dBμV |
| Noise Output | ±1.23 dB |