Aristeidis Bitziopoulos, Certification Body General Manager
General Information
Main Specs
Product Identification Details
Brand
1st Player
Model
ACK 850W Silver
OEM
Helly
Serial Number
6974418981067
Product Specifications
Manufacturer
额定电压 (Vrms)
200-240
额定电流 (Arms)
5
额定频率 (Hz)
50-60
额定功率 (W)
850
Operating Temperature (Continuous Full Load) (°C)
类别
ATX12V
线材设计
Fixed cables
Warranty
Cybenetics
Dimensions (W x H x D)
Weight
散热
140mm Sleeve Bearing Fan (W14025HZ12SEMA)
半被动运转
✗
Cybenetics Testing Information
Lab ID
1P85002838
Date of receipt
May 12, 2025
Testing Date
May 31, 2025
Report Issued Date
Jun 2, 2025
Engineer Name
-
Authorized By the Laboratory Technical Manager
Aristeidis Bitziopoulos
Signature
线材与接头(Non-accredited measurements)
直出线材
描述
线材数量
总连接器数量
Gauge
In Cable Capacitors
ATX 接头 20+4 pin (560mm)
1
1
18-22AWG
否
4+4 pin EPS 12V 接头 (680mm+150mm)
1
2
18AWG
否
6+2pin PCIe接头 (625mm)
2
2
18AWG
否
12+4 pin PCIe (650mm) (600W)
1
1
16-24AWG
否
SATA接头 (450mm+155mm) / 4-pin Molex (+155mm)
2
4 / 2
18AWG
否
模组化线材
AC Power Cord (1380mm) - C13 coupler
1
1
18AWG
-
Protection Features(Non-accredited measurements)
Over Power Protection
✓
Over Current (+12V) Protection
✓
Over Temperature Protection
✓
Short Circuit Protection
✓
Surge Protection
✓
Inrush Current Protection
✓
Fan Failure Protection
✗
电源规范(Manufacturer)
组
3.3V
5V
12V
5VSB
-12V
最大功率
安培
20
20
70.8
3
0.3
瓦
100
849.6
15
3.6
最大总功率 (W)
850
Parts Description
Test Results
Temperature & Compliance Info
温度范围 (°C /°F)
30-32 / 86-89.6
符合ErP Lot3/6规范
✓
符合(EU) No 617/2013规范
✓
ALPM (Alternative Low Power Mode) compatible
✓
ATX v3.1 PSU Power Excursion
✓
Performance Summary 230V
Accredited
平均效率 (>1450 load combinations)
88.845%
Average Noise Output (>1450 Load Combinations)
34.21dBA
PF平均值 (>1450 Load Combinations)
0.960
Efficiency With 10W (≤500W) or 2% (>500W) Load
64.642%
待机功率耗损
0.0761W
Non-Accredited
12V Ripple (Full Load)
38.17mV
5V Ripple (Full Load)
27.57mV
3.3V Ripple (Full Load)
28.11mV
5VSB Ripple (Full Load)
22.15mV
12V Load Regulation
0.64%
5V Load Regulation
0.26%
3.3V Load Regulation
0.60%
5VSB Load Regulation
2.46%
Inrush Current
45.730A
12V Transient Response (200%)
11.28V
5V Transient Response (200%)
5.009V
3.3V Transient Response (200%)
3.249V
5VSB Transient Response (200%)
4.934V
保持时间 & PG信号
18.20ms
AC Loss to PWR_OK Hold Up Time
16.40ms
PWR_OK Inactive to DC Loss Delay
1.80ms
PSU Timings: T1 (20% / 100%)
29.0ms
29.0ms
PSU Timings: T3 (20% / 100%)
112.0ms
111.0ms
12V OCP (27.9°C / 44.3°C)
82.70A (116.81%), 11.980V
77.80A (109.89%), 11.977V
5V OCP (27.9°C / 44.3°C)
25.4A (127.00%), 5.09V
24.8A (124.00%), 5.087V
3.3V OCP (27.9°C / 44.3°C)
23.4A (117.00%), 3.332V
22.8A (114.00%), 3.339V
5VSB OCP (27.9°C / 44.3°C)
4A (133.33%), 4.977V
3.9A (130.00%), 4.976V
OPP (29.21°C / 43.80°C)
120.30%
112.66%
保持时间 & PG信号
Hold-Up Time (ms)
18.2
AC Loss to PWR_OK Hold Up Time (ms)
16.4
PWR_OK Inactive to DC Loss Delay (ms)
1.8
待机电源
Tables 230V
Detailed Results
Average
Min
Limit Min
Max
Limit Max
Result
Mains Voltage RMS:
229.83 V
229.74 V
227.70 V
229.90 V
232.30 V
PASS
Mains Frequency:
50.00 Hz
49.99 Hz
49.50 Hz
50.01 Hz
50.50 Hz
PASS
Mains Voltage CF:
1.419
1.418
1.340
1.421
1.490
PASS
Mains Voltage THD:
0.16 %
0.12 %
N/A
0.22 %
2.00 %
PASS
Real Power:
0.076 W
0.065 W
N/A
0.095 W
N/A
N/A
Apparent Power:
30.627 W
30.585 W
N/A
30.659 W
N/A
N/A
Power Factor:
0.003
N/A
N/A
N/A
N/A
N/A
Graphs 230V
转换效率图表
230V
资讯
This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations
噪音值图表
230V
资讯
The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails
Conducted Emissions EN55032 & CISPR 32
NEUTRAL
PHASE
Indicative Performance
高环温电源转换效率
资讯
The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used
5Vsb转换效率
资讯
This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input