PC power specification
文件编号：Q01-731-00-12-P1 版本：1

ATX12V PC PowerSpecifications

Model:HK650-51PP
File No.: 试产Prepared by:Li Yang
Checked by: Cui Jing
Approved by:Wang Benqiang
Date: 20200910

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：1
ECN List
ItemSpec. REV

Revise date

1V01

20200910

2V0220201116

Revise description

Reason1，优化交叉负载设置2，优化 12V 过流范围

345678910111213

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：1HK650-51PP Specification
1.0 Input Characteristics(输入特性).............................................................................................................................5
1.1 Input Voltage Range（输入电压范围） ........................................................................................................5
1.2 Input Frequency Range（输入频率范围） ...................................................................................................5
1.3 Input current（输入电流） ...........................................................................................................................5
1.4 Inrush current（浪涌电流） .........................................................................................................................5
1.5 Power Efficiency（能效）..............................................................................................................................6
1.6 Power factor（功率因数） ...........................................................................................................................6
1.7 Standby Consumption（待机损耗）.............................................................................................................6
1.8 Harmonic Current（谐波电流） ...................................................................................................................6
2.0 Output Characteristics（输出特性） ....................................................................................................................6
2.1 Static output characteristics（静态输出特性） ...........................................................................................62.2 Cross-load regulation（交叉负载调整率） ..................................................................................................82.3 Dynamic Load（动态负载） .........................................................................................................................9
2.4 Capacitive Load（容性负载）..................................................................................................................... 10
3.0 Protection （保护） .......................................................................................................................................... 10
3.1 Over Voltage Protection（过压保护）....................................................................................................... 10
3.2 Short Circuit Protection（短路保护） ....................................................................................................... 10
3.3 Over Current Protection（过流保护） ...................................................................................................... 10
3.4 Over Temperature Protection（过温保护） .............................................................................................. 10
3.5 Reset after shutdown（关机后复位）....................................................................................................... 10
4.0 Time Sequence（时序） .................................................................................................................................... 10
4.1 Power-on time （开机时间） ................................................................................................................... 11
4.2 Rise time （上升时间） ............................................................................................................................ 11
4.3 PWR_OK delay （PG 延迟时间）.............................................................................................................. 11
4.4 PWR_OK rise time （PG 上升时间） ........................................................................................................ 12
4.5 AC loss to PWR_OK hold-up time （PG 保持时间） ................................................................................. 124.6. Power Fail Delay Time （PG 掉电延迟时间） ......................................................................................... 12
4.7 Power OK （PWR_OK 信号） ................................................................................................................. 12
4.8 PS_ON （PS_ON 信号）.......................................................................................................................... 13
5.0 Auxiliary 5V Output（5V 辅助输出） ................................................................................................................ 13
6.0 Environment（环境） ........................................................................................................................................ 13
6.1 Operating ambient（工作环境） ............................................................................................................... 13
6.2 Shipping and Storage（储存和运输） ....................................................................................................... 13
6.3 Altitude（海拔） ........................................................................................................................................ 14
6.4 Cooling（散热） ......................................................................................................................................... 14
6.5 Fan speed control（风扇转速控制）......................................................................................................... 14
6.6 FAN C（风扇控制信号） ............................................................................................................................ 14
6.7 FAN M（风扇监视信号） .......................................................................................................................... 14
7.0 Safety and EMC（安全和电磁兼容） ................................................................................................................ 15
7.1 SAFETY REQUIREMENTS AND Certify（安全要求和认证）....................................................................... 15
7.2 Conducted and Radiated Emissions（传导和辐射） ................................................................................. 17
REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1
7.3 ESD（静电） ............................................................................................................................................... 17
7.4 EFT（电快速瞬变脉冲群）........................................................................................................................ 177.5 Surge Susceptibility（抗浪涌干扰） .......................................................................................................... 17
7.6 Hi-Pot（高压） ........................................................................................................................................... 17
7.7 Grounding Continuity Test（接地连续测试） ........................................................................................... 17
7.8 Ground Leakage Current（漏电流测试） .................................................................................................. 17
7.9 Line Noise Immunity .................................................................................................................................... 17
8.0 Mechanical（机械结构）................................................................................................................................... 16
8.1 Mechanical outline（机械外观图） .......................................................................................................... 16
8.2 DC wire drawing（线材外观图） ............................................................................................................... 18
8.3 Label drawing（标贴）............................................................................................................................... 19

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：11.0 Input Characteristics(输入特性)
1.1 Input Voltage Range（输入电压范围）
85Vac to 264Vac, single phase.
交流输入电压范围为 85-264 伏，单相。
Table1. Input Voltage Range
表格 1.输入电压范围RANGEMINIMUM

NORMALMAXIMUMUNITS

All Range

85

100~240264

Vrms（90%～100% load at 85~90Vac input voltage，or 100% load within 10 seconds （duty 1/20））（输入电压 85~90Vac 时负载率 90%～100%，或者 100%负载时 10 秒以内（duty 1/20））

1.2 Input Frequency Range（输入频率范围）
Frequency Range: 50~60Hz
频率范围：50 至 60 赫兹

1.3 Input current（输入电流）
Maximum steady state input current shall be less than 8.3A RMS at 100VAC and 3.3A RMS at 240VAC
with maximum load at 25℃.
25 摄氏度下，100 伏交流最大稳态输入电流应小于 8.3A，240 伏交流应小于 3.3A。

1.4 Inrush current（浪涌电流）Inrush current shall be less than 21A at 100VAC and 45A at 240AC at 25℃，by cold start condition.
25 摄氏度下，冷态起机，100 伏交流最大浪涌电流应小于 21A，240 伏交流浪涌电流应小于 45A。

1.5 Power Efficiency（能效）(1) Min 85% efficiency under 50% full load condition, input Voltage: 100Vac
在交流输入 100 伏、50%满载条件下：效率最低为 85%。
Min 90% efficiency under 50% full load condition, input Voltage: 240Vac
在交流输入 240 伏、50%满载条件下：效率最低为 90%。
Table2. Efficiency test loading
REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1
表格 2.效率测试负载
Load

5V

50%

3.3V

612V1

66

12V2

12V3

66-12V

5VSB

0.15

1.5

Efficienc

Efficienc

y [%] aty [%] at

100VAC240VAC

85%

90%

1.6 Power factor（功率因数）(1) PF is not less than 0.96 under 100% load with input voltage 100Vac.
在交流输入 100 伏、100%负载下功率因数应不低于 0.96。
(2) PF is not less than 0.92 under 100% load with input voltage 240Vac.
在交流输入 240 伏、100%负载下功率因数应不低于 0.92。

1.7 Standby Consumption（待机损耗）
AC input power should not exceed 1.5W under +5VSB /0.05A,at 230Vac/50Hz.
在230伏交流/50赫兹、+5伏辅助输出带负载0.05安培下，交流输入电源功率不超过1.5瓦特。

1.8 Harmonic Current（谐波电流）(1) The harmonic of the power line and neutral current shall comply the standard IEC61000-3-2 for class
D equipment.
谐波电流应符合IEC61000-3-2 D标准要求。
(2) Measurement shall be performed at At rated input/output
测量应在额定输入输出条件下测试。

2.0 Output Characteristics（输出特性）
2.1 Static output characteristics（静态输出特性）
Table3. Static output characteristics
表格 3.静态输出特性输出电压Maximum current+3.3V+5V+12V1+12V2+12V3

15A

15A

17.3A

17.3A

17.3A

合计 115W

最大电流合计 520W

-12V+5VSB

0.3A

3A

0.5A

3.5A

合计 550W
Peak current(within5s）

18A

18A

20A

合計 120W

最小电流20A合计 624W

峰值电流(5 秒以内）
Minimum current

20A

合计 650W
0.3A

0.3A

0A

0A

0A

0A

0A

±5%以下

±5%以下

±5%以下

±5%以下

80mV

80mV

80mV

50mV

Output Voltage
Tolerance±5%以下±5%以下 ±5%以下输出电压精度Ripple纹波电压REV:V01

50mV

50mV

Model：HK650-51PP

80mV

P/N：P11-650510003R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：1Ripple &Noise80mV

纹波噪声

80mV

120mV

120mV

120mV

120mV

80mV

At 25℃&40℃
25摄氏度和40摄氏度下(1) The total combined 3.3V&5V power shall not exceed 115W，the peak power shall not exceed 120W
within 5 seconds.
3.3伏和5伏联合输出总功率不超过115瓦特，5秒内的峰值功率不超过120瓦特。
(2) The total combined 12V1&12V2&12V3 power shall not exceed 520W，the peak power shall not exceed624W within 5 seconds.
12V1、12V2和12V3联合输出总功率不超过520瓦特，5秒内的峰值功率不超过624瓦特。
(3) The continuous output power shall not exceed 550W，the peak power shall not exceed 650W within
5 seconds.
电源的持续输出功率不应超过550瓦特，5秒内的峰值功率不超过650瓦特。
(4) Derating vs temperature and peak current.
温度降额曲线和峰值电流。

(5) A 0.1uF ceramic disk capacitor and 47uF aluminum capacitors should be put across output
terminals within 15 CM during ripple & noise test. The oscilloscope bandwidth is set at 100 MHz andco-axial probe will be used to measure it.
在纹波噪声试验时，输出端15厘米以内位置，并联0.1微法拉陶瓷电容和47微法拉铝电容。示波器带宽设置为100兆赫，并使用同轴探头进行测量。

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1

2.2 Cross-load regulation（交叉负载调整率）
Table 4.Cross Regulation
表格 4.交叉负载
Load+5V+3.3V

12V1

12V2

12V3

-12V+5VSB

Current

Current

Current

Current

Current

Current

Current

[A]

[A]

[A]

[A]

[A]

[A]

[A]

*Load1

0.3

0.3

00000

*Load21010101017.30.33*Load310101017.3

100.33*Load4101017.3

10100.3

3*Load5151211.6

11.6

11.6

0.3

3

*Load6

13.1

15

11.6

11.6

11.6

0.3

3

*Load7

12

14.45

14.45

14.45

0.3

3

*Load8(half load)

66

6

6

6

0.15

1.5

*Load9(full load)

121212

12

120.3

3

*Load10

66

6

6

6

0.5

1.5

*Load11121212

12

12

0.5

3

2.3 Dynamic Load（动态负载）The following transient loads are to be applied to the output. The waveform shall be a square wave withthe slope of the rise and fall at 0.5A/s(-12V and +5VSB at 0.2A/s). The square wave shall have afrequency 50Hz to 10KHz with a duty cycle of 10 to 90%.
以下动态负载应用于输出。波形应为升降斜率为0.5安每微秒的方波（-12伏和+5伏辅助输出为0.2安培每微秒）、电流方波频率从50赫兹到10千赫兹，占空比为10%到90%。
REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1
The output voltages shall not exceed regulation limits as defined in Table 2 under the following
condition:TRANSIENT VOLTAGE TOLERANCE
按照表格4的负载，输出电压不应超过表格2的规格限制。
Table5. Dynamic Load Step Sizes
表格 5.动态负载OUTPUT+12V1+12V2+12V3+5V+3.3V

STEP LOAD+12V1+12V2+12V3+5V+3.3V-12V+5VSB

0.05~7.25A

N/A

0.3

0.3

0.3

0.3

00

7.5~17.3A

N/A

101010100.3

30.05~7.25A

0.3

N/A

0.3

0.3

0.3

00

7.5~17.3A

10

N/A

1010

100.3

30.05~7.25A

0.3

0.3

N/A

0.3

0.3

00

7.5~17.3A

1010

N/A

10100.3

30.3~4.5A

0.3

0.3

0.3

N/A

0.3

00

10.5~15A

121212N/A

80.3

3

1.0~4.0A

0.3

0.30.3

0.3

N/A

00

10.5~15A

10101010N/A

0.3

3TRANSIENTTOLERANCE(%)+/-5+/-5+/-5+/- 5+/- 5(Adding external capacitor: 5V/6000uF, 12V1/6000uF, 12V2/6000uF, 12V3/6000uF, 3.3V/6000uF, 12V/350uF, 5Vaux/350uF)（额外增加电容：5伏/6000微法拉, 12伏1/6000微法拉, 12伏2/6000微法拉, 12伏3/6000微法拉, 3.3伏/6000微法拉, -12伏/350微法拉, 5伏辅助输出/350微法拉）

2.4 Capacitive Load（容性负载）The power supply should be able to power up and operate with the regulation limits defined in Table 2,with the following capacitances simultaneously present on the DC outputs.
电源应能在表2中规定的调节限值下通电和运行，直流输出端同时具有以下电容。
Table6. Output Capacitive Loads
表格6.输出容性负载
OutputCapacitive Load+12V16000μF+12V26000μF+12V36000μF+5V

6000μF+3.3V

6000μF

-12V

350μF

+5VSB

350μF

The power supply shall have the output connector and wire harness configurations.
电源应具有输出连接器和束线配置

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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3.0 Protection （保护）3.1 Over Voltage Protection（过压保护）+5V: 5.5～7.0V, +12V: 12.8～15.6V, +3.3V: 3.6～5.0V. +5VSB：5.5~7.5V. The main output shall shutdown and latch off.
5伏输出过压点5.5～7.0伏，12伏输出过压点12.8～15.6伏，3.3伏输出过压点3.6~5.0伏, 5伏SB输出过压
点5.5~7.5伏。主输出关断并锁死。

3.2 Short Circuit Protection（短路保护）
The main output shall shut down and latch off for shorting +5V, +12V, -12V or +3.3V rails to DC-return andshorting.
+5伏输出、+12伏输出、-12伏输出、+3.3伏输出短路保护且锁死，需PS_ON复位或市电重启才能开机。

3.3 Over Current Protection（过流保护）Any output shall not exceed requirement of the table. Otherwise, the main output shall shut down and latchoff.
输出不应超过下表的要求。否则，电源主路应关闭且锁死。
Table7. Over Current Protection
表格7.过流保护Output Voltage
输出電圧OCP Range+3.3V+5V+12V1+12V2+12V3

19～29A

19～29A

21～34A

21～34A

21～34A过流保护范围

-12V+5VSB

NANA

3.4 Over Temperature Protection（过温保护）The power supply should protect itself when OTP occur, the main output shall shut down and latch off.
电源支持过温保护，电源主路应关闭且锁死。

3.5 Reset after shutdown（关机后复位）When the power supply latches into shutdown condition due to a fault on an output (over current, shortcircuit or over voltage), the protection latch shall reset within 60S after the fault has been removed or 30S
after the ON/Off signal has switched state. Besides, the latch shall reset within 10 minutes when the 5VSB
triggers over voltage protection.
当电源因输出故障（过电流、短路或过电压）而锁定到关机状态时，保护锁应在故障消除60秒或开/关信
号切换状态后30秒内复位。此外，当5VSB触发过压保护后，锁死状态应在10分钟内复位。

4.0 Time Sequence（时序）REV:V01

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4.1 Power-on time （开机时间）The power-on time is defined as the time from when PS_ON# is pulled low to when the+12 VDC, +5
VDC, and +3.3 VDC outputs are within the regulation ranges specified in Section 2.1. The power-on timeshall be at least 5mS but not greater than 400 mS.
开机时间定义为从PS_ON置低电平到输出电压达到正常电压范围内，且时间在5毫秒到400毫秒之间。

4.2 Rise time （上升时间）The output voltages shall rise from ≤10% of nominal to within the regulation ranges specified in Section
2.1 within 0.1 ms to ,70 ms.
输出电压需在70毫秒时间内从10%上升至正常电压范围内，且上升时间不能小于0.1ms。

4.3 PWR_OK delay （PG 延迟时间）
The Power Good signal shall have a turn-on delay of at least 100mS but not greater than 500mS fromthe time the 3.3V and +5V output has reached their minimum regulation level.
从3.3V和+5V输出电压达到正常范围起，电源需在100毫秒到500毫秒之间输出PWR_OK信号。
REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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4.4 PWR_OK rise time （PG 上升时间）
The Power Good signal shall have a rise time (measured from the 10% point to the 90% point) of lessthan 10 ms.
PWR_OK信号上升时间（从电压10%到90%测量）应小于10毫秒。

4.5 AC loss to PWR_OK hold-up time （PG 保持时间）The PWR_OK shall remain an up level at least 16msec after AC power is removed and the test
condition:115V/60Hz or 230/50Hz, 70% full load.
在市电断开后，PWR_OK应保持至少16毫秒不掉电。测试条件：115伏/60赫兹或230伏/50赫兹，70%负
载。

4.6. Power Fail Delay Time （掉电延迟时间）
The Power _Down warning signal at least 1msec shall have a power Good Signal change Low Voltage
to the 3.3V or +5V falls below their regulation limit.Test condition:115V/60Hz or 230/50Hz, 70% full load.
在市电关机后，PWR_OK信号需在5V或3.3V电压掉出电压范围前掉电，且间隔时间不少于1毫秒。测试条
件：115伏/60赫兹或230伏/50赫兹，70%负载。

4.7 Power OK （PWR_OK 信号）
The power supply shall provide a “Power Good” signal to reset system logic, indicate proper operation of
the power supply, and give advance warning of impending loss of regulation at turn off. The electricalcharacteristics for the Power OK output driver are shown below:
电源会提供一个表示电源正常的信号，即PWR_OK，来控制系统逻辑，在输出电压掉出范围会提前告警系
统。PWR_OK信号的电气特性如下所示：

Table8. Power OK Signal Characteristics
表格8.PG信号特性Power OK Signal Characteristics

REV:V01Signal Type+5V TTL Compatible

Logic Level Low<0.4V while sinking 4mA

Logic Level High

Between 2.4V and 5V output while sourcing 200μA

High-State Output Impedance

1kΩ from output to common

Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1

4.8 PS_ON （PS_ON 信号）
PS_ON is an active low, +5V tolerant TTL signal that allow the motherboard to remotely control thepower supply. An internal pull-up resistor inside the power supply shall provide a TTL high output logiclevel, once an AC input voltage has been applied to the power supply. The electrical characteristics for
the PS_ON signal are shown below:
PS_ON是一个低电压有效的+5V耐受TTL信号，允许主板远程控制电源。一旦向电源施加交流输入电压，电源内的内部上拉电阻器应提供TTL高输出逻辑电平。PS_ON信号的电气特性如下所示：

Table9. PS-ON Signal Characteristics
表格9.PS-ON信号特性
PS-ON Signal Characteristics
Signal Description

MinMaxInput Low Voltage

0.0V

0.8V

Input Low Current (Vin=0.4V)--1.6mA

Input High Voltage (Iin=-200µA)

2.0V

VIH open circuit-5.25V

5.0 Auxiliary 5V Output（5V 辅助输出）
The 5V auxiliary output will be active and in regulation whenever an AC input within the specified
operating range is applied to the power supply input. The PS_ON pin of P1 will notaffect the 5V auxiliary output.
当电源输入额定工作范围内的电压时，PS_ON信号不能影响到+5V辅助电源输出。

6.0 Environment（环境）6.1 Operating ambient（工作环境）
Air Temperature

0 to 40(60) degrees centigrade

Relative Humidity

10 to 90 percent, non-condensing

6.2 Shipping and Storage（储存和运输）
Air Temperature
REV:V01-25 to 70 degrees centigrade
Model：HK650-51PP

P/N：P11-650510003R

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文件编号：Q01-731-00-12-P1 版本：1
Relative Humidity

10 to 95 percent, including condensation

6.3 Altitude（海拔）Operating to 5000 meters(16,404 ft)
工作在海拔5000m（16404英尺）
Non-operating to 15250 meters (50,000 ft).
停止工作在海拔15250m（50000英尺）

6.4 Cooling（散热）The power supply shall provide forced air cooling for the host system.
电源散热方式为强制风冷。

6.5 Fan speed control（风扇转速控制）
The power supply shall contain thermal sensing circuitry capable of varying fan speed.
电源可以根据温度来调节风扇转数。

6.6 FAN C（风扇控制信号)
The FAN motor shall be forced to maximum speed when the FAN C input “L”（≤0.8V）
FAN C输入为"L"（≤0.8V）时,强制性地使风扇马达用最高速旋转。

Table10. FAN_C Signal Characteristics
表格10. FAN_C信号特性
FAN_C Signal Characteristics
Signal Description

MinMaxInput Low Voltage

0.0V

0.8V

––2.5mA

Input High Voltage

3.5V

6V

VIH open circuit–6V

Input Low Current (Vin=0.4V)

6.7 FAN M （风扇监视信号)
When the fan (motor) rotates 1 cycle，the FAN M shall output 2 cycles rectangular signal. When the fanfail to stop，the signal stops at “L” or “open” state.
风扇（马达）转动1周时、输出2周期的矩形状信号。风扇故障停止时, 信号停止于"L"或者"OPEN"状态。

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Model：HK650-51PP

P/N：P11-650510003R

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7.0 Safety and EMC（安全和电磁兼容）
7.1 SAFETY REQUIREMENTS AND Certify（安全要求和认证）The power supply has been certified by CCC of China and comply with GB4943-2000 (IEC60950-1).
The CCC Safety mark shall appear on the product .
电源已通过GB4943-2000 (IEC60950-1)的CCC认证，产品上应有CCC安全标志。

7.2 Conducted and Radiated Emissions（传导和辐射）
Conducted and radiated emissions of the power supply shall comply with the requirements of EN55022
Class B(Refer to Huntkey standard, test in the cabinet).
电源的传导和辐射发射干扰应符合EN55022 B级的要求（参照航嘉标准，放入机箱中测试）。

7.3 ESD（静电）ESD of the power supply shall comply with the requirements of IEC61000-4-2 Level 4.
电源的静电测试应符合IEC61000-4-2 4级的要求。

7.4 EFT（电快速瞬变脉冲群）
EFT of the power supply shall comply with the requirements of IEC61000-4-4 Level 4.
电源的电快速瞬变脉冲群测试应符合IEC61000-4-4 4级的要求。

7.5 Surge Susceptibility（抗浪涌干扰）
Surge Susceptibility of the power supply shall comply with the requirements of IEC61000-4-5 Level 3.
电源的抗浪涌干扰测试应符合IEC61000-4-5 3级的要求。

7.6 Hi-Pot（高压）Input to GND: Voltage 1800VAC Time 3.0S, Cut off current 10mA MAX
输入对地之间施加 交流1800V电压持续3.0s，截止电流应小于10mA 。

7.7 Grounding Continuity Test（接地连续测试）
100mΩ MAX at 25.0A .

7.8 Ground Leakage Current（漏电流测试）
3.5mA MAX. at 264V 50Hz
REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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7.9 Line Noise Immunity（线路抗扰度）Measured by INS-410 No fluctuation of DC output or malfunction
INS-410规定无输出的直流变动以及误工作现象

8.0 Mechanical（机械结构）
8.1 Mechanical outline（机械外观图）

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8.2 DC wire drawing（线材外观图）8.3 Label drawing（标贴）REV:V01

Model：HK650-51PP

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PC power specification
文件编号：Q01-731-00-12-P1 版本：1

Huntkey Hong Kong Development Co. Ltd.

File No.：
Version： 01

Prepare by

Check byApproved by

Li Yang

Cui Jing

Wang Benqiang

Date:2020-03-30

REV:V01

Model：HK650-51PP

P/N：P11-650510003R

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