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

HK600-12PP Specification
1.0 Input Characteristics……………………………………………………………………………………….4
1.1 Input Voltage Range
1.2 Input Frequency Range
1.3 Input current
1.4 Inrush current
1.5 Power Efficiency
1.6 Power factor
1.7 Standby Consumption
1.8 Harmonic Current
2.0 Output specification description………………………………………………………………………….4
2.1 Static output characteristics
2.2 Cross-load regulation
2.3 Dynamic Load
2.4 Capacitive Load
2.5 Output connector
3.0 Protection……………………………………………………….…………………………………………….6
3.1 Over Voltage Protection
3.2 Short Circuit Protection
3.3 Over Power Protection
3.4 Reset after shutdown
4.0 Time Sequence ………………………………………………….……………………………………………6
4.1 Power-on time
4.2 Rise Time
4.3 PWR_OK delay
4.4 PWR_OK Rise
4.5 AC loss to PWR_OK hold-up time
4.6 Power Fail Delay Time
4.7 Power OK
4.8 PS_ON
5.0 Auxiliary Output………………………………………………….…………………………………………...8
6.0 Environment…………………………………………………………….……………………………………..8
6.1 Operating ambient
6.2 Shipping and Storage
6.3 Altitude
6.4 Cooling
6.5 Fan speed control
7.0 Safety and EMC………………………………………………………. …………………………………… 8
7.1 SAFETY REQUIREMENTS AND Certify
7.2 Conducted and Radiated Emissions
7.3 ESD
7.4 EFT
7.5 Surge Susceptibility
7.6 Hi-Pot
7.7 Grounding Continuity Test
7.8 Ground Leakage Current
REV:V01

Model：HK600-12PP

P/N：P11-600120014R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：18.0 Mechanical……………………………………………………………………………………………......... 9
8.1 Mechanical outline
8.2 DC wire drawing
8.3 Label drawing

1.0 Input Characteristics:
1.1 Input Voltage Range:
90Vac to 264Vac, single phase.
Table1. Input Voltage Range
RANGE

MINIMUM

NORMALMAXIMUM

UNITSHigh Range

90

100~240264

Vrms

1.2 Input Frequency Range:
Frequency Range: 47~63Hz
1.3 Input current
Maximum steady state input current shall be less than 10A RMS at 115VAC and 5A RMS at 230VAC withmaximum load at 25℃.
1.4 Inrush current:
Power supply inrush current shall be less than the ratings of its critical components (including bulk
rectifiers, fuses, and surge limiting device) under all conditions of line voltage of Section 1.1.
1.5 Power Efficiency:(1) 87%,90%,87% min at 100%,50%,20% of full load under 115Vac/60Hz and 230Vac/50Hz input.
Engineering samples must keep 0.5% design margin prior to mass production;(2) PF is not less than 0.9 under 100% load with input voltage 100Vac-240Vac , 50Hz/60Hz.
Efficiency test loading

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

100%

16.7A

16.7A

9.32A

11.19A

0.29A

2.42A

1.6 Power factor:
The power supply must use a PFC,PF≥0.90 @100% load at 230Vac/50Hz.
1.7 Standby Consumption
AC input power should not exceed 1W under +5VSB /0.05A,at 230Vac/50Hz.
1.8 Harmonic Current:(1) The harmonic of the power line and neutral current shall comply the standard IEC61000-3-2 for class
D equipment.
(2) Measurement shall be performed at 75W input power and full output load, Input voltage shall be
230Vac/50Hz, Don’t test in process under low range.

2.0 Output Characteristics:
2.1 Static output characteristics:
Table2. Static output characteristics
OutputVoltage
REV:V01

LoadMinMax

Model：HK600-12PP

Surge

Regulation

Ripple & Noise
Max mV P-P

P/N：P11-600120014R

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PC power specification
文件编号：Q01-731-00-12-P1 版本：1+5V

0.3A

15A

+/- 5%50mV

+12V1

0.5A

20A

+/- 5%

120mV

+12V2

0.5A

20A

+/- 5%

120mV+5VSB0A

2.5A+/- 5%50mV

+3.3V

0.3A

18A

+/- 5%50mV-12V0A

0.3A+/- 10%120mV

At 25℃&45℃(1) The total combined 3.3V&5V power shall not exceed 100W.
(2) The continuous output power shall not exceed 500W.
2.2 The cross-load regulation in defined in the matrix below (UNIT: A)
Table 3.Cross Regulation
Range+5V+3.3V

+12V1

+12V2

-12V+5VSB

1

0.3

0.3

0.5

0.5

0.1

02

15

8

15

7

0.3

23

105

14

100.3

14

154

4

14

0.1

055

12880.1

06

15

1112

100.2

17648

3.5

0.1

18

2.4

1.63.2

1.4

0.06

0.4

94.66

5.59

8.35

8.35

0.15

1.21

10

9.32

11.19

16.7

16.7

0.29

2.42

11

Stand-byStand-byStand-byStand-byStand-by

012

Stand-byStand-byStand-byStand-byStand-by2.5

Notes: A 0.1uF ceramic disk capacitor and 10uF tantalum capacitors should be put across output
terminals during ripple & noise test. The oscilloscope bandwidth is set at 20 MHz and co-axial probe will
be used to measure it.
2.3 Dynamic Load:
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/μs(-12V at 0.2A/μs). The square wave shall have a frequency 50Hz
to 10KHz with a duty cycle of 10 to 90%.
The output voltages shall not exceed regulation limits as defined in Table 2 under the following
condition:
TRANSIENT VOLTAGE TOLERANCE
Table4. Dynamic Load Step Sizes
OUTPUT

REV:V01

STEP LOAD

+12V1

+12V2

Model：HK600-12PP+5V+3.3V

-12V

+5VSB

TRANSIENTTOLERANCE(%)

P/N：P11-600120014RPage 5 of 1PC power specification
文件编号：Q01-731-00-12-P1 版本：1+12V1+12V2

0.5~7.5A

N/A

0.3

0.3

10015~30A

N/A

51280.3

00.5~5A

0.5

N/A

0.3

0.3

0010~15A

7N/A

1280.3

12~6A

33

N/A

0.3

009~15A

1010

N/A

4000.3~6A

0.5

0.5

0.3

N/A

0012~18A

885

N/A

000~0.15A

0.5

0.5

0.3

0.3

N/A

00.15~0.3A

16

7128

N/A

20~1A

0.5

0.5

0.3

0.3

0N/A

1~2A

16

71280.3

N/A+5V+3.3V-12V+5VSB+/-5+/-5+/- 5+/- 5+/- 10+/- 5(Adding external capacitor: 5V/10000uF, 12V/10000uF, 3.3V/10000uF, -12V/350uF, 5Vaux/350uF)
2.4 Capacitive Load:
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.
Table5. Output Capacitive Loads
OutputCapacitive Load

+12V(12V1&12V2)

10000μF+5V

10000μF+3.3V

10000μF-12V350μF+5VSB350μF

2.5 The power supply shall have the output connector and wire harness configurations.

3.0 Protection
3.1 Over Voltage Protection:+5V:7V max, +12V(12V1&12V2): 15.6V max, +3.3V: 4.7V max.
3.2 Short Circuit Protection:
The main output shall shut down and latch off for shorting +5V, +12V, -12V or +3.3V rails to DC-returnand shorting.
3.3 Over Power Protection:
Any output shall not exceed requirement of the table. Otherwise, the unit would shut down.
Table6. Over Power Protection
Input Voltage

115VAC/60Hz

OPP Range(Output Power)

550W~750W

3.4 Reset after shutdown:
REV:V01Model：HK600-12PP

P/N：P11-600120014R

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

When the power supply latches into shutdown condition due to a fault on an output (over current, overvoltage or short circuit), the protection latch shall reset within 30S after the fault has been removed andthe ON/Off signal has switched state. Also, the latch shall reset within 30S when AC power has been
removed.

4.0 Time Sequence

4.1 Power-on time T1
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 time shallbe less than 500 ms.
4.2 Rise time T2
The output voltages shall rise from ≤10% of nominal to within the regulation ranges specified in Section
2.1 within 0.1 ms to 20 ms.
4.3 PWR_OK delay T3
The Power Good signal shall have a turn-on delay of at least 100mS but not greater than 500 mS fromthe time the 3.3V and +5V output has reached their minimum regulation level.
4.4 PWR_OK rise time T4
The Power Good signal shall have a rise time (measured from the 10% point to the 90% point) of lessthan 10 ms.
4.5 AC loss to PWR_OK hold-up time T5
The DC output level for 5V;3.3V and 12V shall remain an up level at least 8msec after AC power
is removed and the test condition:115V/60HZ,80% of full load.
4.6. Power Fail Delay Time T6
The Power _Down warning signal at least 0.5msec 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,80%of full load.
4.7 Power OK (POK)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 electrical characteristics for the Power OK output driver are shown below:
Table7. Power OK Signal Characteristics
Power OK Signal Characteristics
REV:V01

Model：HK600-12PP

P/N：P11-600120014R

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

Signal 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

4.7 PS_ON
PS_ON is an active low, +5V tolerant TTL signal that allow the motherboard to remotely control the power
supply. An internal pull-up resistor inside the power supply shall provide a TTL high output logic level,
once an AC input voltage has been applied to the power supply. The electrical characteristics for thePS_ON signal are shown below:
Table8. PS-ON Signal Characteristics
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:
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.

6.0 Environment:
6.1 Operating ambient:
Table9. Operating ambient
Air Temperature

0 to 45 degrees centigrade

Relative Humidity

5 to 85 percent, non-condensing

6.2 Shipping and Storage:
Table10. Shipping and Storage
Air Temperature-40 to 55 degrees centigrade

Relative Humidity

5 to 95 percent, including condensation

6.3 Altitude:
Operating to 5000 meters(16,404 ft)
Non-operating to 15250 meters (50,000 ft).
6.4 Cooling:
The power supply shall provide forced air cooling for the host system.
6.5 Fan speed control
The power supply shall contain thermal sensing circuitry capable of varying fan speed.

7.0 Safety and EMC
7.1 SAFETY REQUIREMENTS AND Certify
The power supply has been certified by CB, CE. The CB, CE Safety mark shall appear on the product.
7.2 Conducted and Radiated Emissions:
REV:V01

Model：HK600-12PP

P/N：P11-600120014R

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

Conducted and radiated emissions of the power supply shall comply with the requirements of EN55022
Class B.
7.3 ESD:
ESD of the power supply shall comply with the requirements of IEC61000-4-2 Level 4.
7.4 EFT:EFT of the power supply shall comply with the requirements of IEC61000-4-4 Level 3.
7.5 Surge Susceptibility:
Surge Susceptibility of the power supply shall comply with the requirements of IEC61000-4-5 Level 3.
7.6 Hi-Pot:
Input to GND: Voltage 1800VAC Time 3.0S, Cut off current 10mA MAX
7.7 Grounding Continuity Test:
100mΩ MAX at 25.0A .
7.8 Ground Leakage Current:
3.5mA MAX. at 264V 50Hz

8.0 Mechanical:
8.1 Mechanical tline:

8.2 DC wire drawing
REV:V01

Model：HK600-12PP

P/N：P11-600120014R

Page 9 of 1