ENHANCE | ATX12V | ATX1200 (87PLUS @ 230V) SPEC - Enhance Electronics Co., Ltd.

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Enhance
Electronics Co.,LTD
Product Specification
MODEL NO. ATX1200 (Haswell ,200-240V 87PLUS)
This specification describes the requirements of 500W,550W,600W,650W,700W with active
P.F.C Switching Power Supply with an ATX form-factor,+5V standby voltage, fan control,
ATX 12V Power supply version 2.3, remote on/off control, dual line input capability and forced
air cooling characteristics.
1.0 Table1. AC INPUT requirements
The input voltage, current, and frequency requirements for continuous operation are stated below.
Parameter
Vin
Vin Frequency
Iin(500W)
Iin(550W,600W)
Iin(650W,700W)
Min
180
47
Nom.
200 - 240
50
4
4.5
5
Max
264
63
Unit
VACrms
Hz
A
A
A
1.1 Inrush current limiting
100 A @ 230Vrms (at 25oC ambient cold start).Can not damage during the ON/OFF test
2.0 DC OUTPUT
2.1 Table 2. DC voltage regulation
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Range
+/-5%
+/-5%
+/-5%
+/-10%
+/-5%
Min
+3.14
+4.75
+11.40
-10.80
+4.75
Nom.
+3.3
+5.0
+12.0
-12.0
+5.0
Max
+3.47
+5.25
+12.6
-13.2
+5.25
Unit
Volts
Volts
Volts
Volts
Volts
2.2 Load Ranges
2.2.1 Table4 Typical Power Distribution for 500W ATX12V Configuration
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.1
0.2
0.15
0.0
0.0
Nom.
-
Max
18
16
38
0.3
2.5
Peak
-
Unit
Amps
Amps
Amps
Amps
Amps
Note:1. Total combined output load of +3.3V and +5V is ≦110W.
2. +12V Maximum output power should not exceed 456W.
3. Maximum continuous total DC output power should not exceed 500W.
4. Peak DC output power should not exceed 520W for 12 second.
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Enhance
Electronics Co.,LTD
Product Specification
2.2.2 Table4 Typical Power Distribution for 550W ATX12V Configuration
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.1
0.2
0.15
0.0
0.0
Nom.
-
Max
18
16
42
0.3
2.5
Peak
-
Unit
Amps
Amps
Amps
Amps
Amps
Note:1. Total combined output load of +3.3V and +5V is ≦110W.
2. +12V Maximum output power should not exceed 504W.
3. Maximum continuous total DC output power should not exceed 550W.
4. Peak DC output power should not exceed 570W for 12 second.
2.2.3 Table5 Typical Power Distribution for 600W ATX12V Configuration
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.1
0.2
0.15
0.0
0.0
Nom.
-
Max
20
17
46
0.3
2.5
Peak
Unit
Amps
Amps
Amps
Amps
Amps
Note:1. Total combined output load of +3.3V and +5V is ≦120W.
2. +12V Maximum output power should not exceed 552W.
3. Maximum continuous total DC output power should not exceed 600W.
4. Peak DC output power should not exceed 620W for 12 second.
2.2.4 Table5 Typical Power Distribution for 650W ATX12V Configuration
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.1
0.2
0.15
0.0
0.0
Nom.
-
Max
20
17
50
0.3
2.5
Peak
Unit
Amps
Amps
Amps
Amps
Amps
Note:1. Total combined output load of +3.3V and +5V is ≦120W.
2. +12V Maximum output power should not exceed 600W.
3. When +12V load is over 20A,+5V min load is 0.5A.
4. Maximum continuous total DC output power should not exceed 650W.
5. Peak DC output power should not exceed 670W for 12 second.
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Electronics Co.,LTD
Product Specification
2.2.5 Table3 Typical Power Distribution for 700W ATX12V Configuration
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
0.1
0.2
0.15
0.0
0.0
Nom.
-
Max
22
18
54
0.3
2.5
Peak
-
Unit
Amps
Amps
Amps
Amps
Amps
Note:1. Total combined output load of +3.3V and +5V is ≦130W.
2. +12V Maximum output power should not exceed 648W.
3. When +12V load is over 20A,+5V min load is 0.5A.
4. Maximum continuous total DC output power should not exceed 700W.
5. Peak DC output power should not exceed 720W for 12 second.
2.3 DC Output Ripple/Noise.
2.3.1 Talbe3 Ripple regulation
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Ripple&Noise
50
50
120
120
50
Unit
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
2.3.2 Definition
The ripple voltage of the outputs shall be measured at the pins of the output connector
when terminated in the load impedance specified in figure 1.Ripple and noise are measured
at the connectors with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor to
simulate system loading. Ripple shall be measured under any condition of line voltage,
output load, line frequency, operation temperature.
2.3.3 Fignre3. Ripple/Noise voltage test circuit
Power Supply
AC H ot
V out
10uF
V return
0.1uF
Lo ad
AC Neutral
AC Ground
Scope
Figure 3. Ripple/Noise voltage test circuit
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Product Specification
2.4 Overshoot
Any overshoot at turn on or turn off shall be less 10% of the nominal voltage value,all
outputs shall be within the regulation limit of section 2.0 before issuing the power good
signal of section 5.0.
2.5 Efficiency
Power supply typical efficiency is 87% under full Load at nominal input voltage of 230VAC.
2.6 Remote on/off control
When the logic level "PS-ON" is low, the DC outputs are to be enabled.
When the logic level is high or open collector, the DC outputs are to be disabled.
3.0 PROTECTION
3.1 Over-power protection
The power supply will be shutdown and latch off when output power is 110%~160%.
3.2 Over voltage protection
The over voltage sense circuitry and reference shall reside in packages that are separate
and distinct from the regulator control circuity and reference. No single point fault shall be
able to cause a sustained over voltage condition on any or all outputs. The supply shall
provide latch-mode over voltage protection as defined in Table.
Unit
Output
Minimum Nominal
Maximum
+12 VDC
+5 VDC
+3.3 VDC
13.4
5.74
3.76
3.3 Over Current Protection
500W
Parameter
Min.
+12V
42
15.0
6.3
4.2
17
7.5
4.8
Max.
60
Unit
A
550W
Parameter
+12V
Min.
46
Max.
68
Unit
A
600W
Parameter
+12V
Min.
51
Max.
74
Unit
A
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Volts
Volts
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Product Specification
650W
Parameter
+12V
Min.
55
Max.
80
Unit
A
700W
Parameter
+12V
Min.
60
Max.
85
Unit
A
500W,550W,600W,650W,700W
Parameter
Min.
Max.
+3.3V
25
45
+5V
25
45
Unit
A
A
No damage or hazardous condition should occur with all the DC output connectors
disconnected from the load. The power supply may latch into the shutdown state.
3.4 Over temperature protection
The power supply will be protected against over temperature conditions caused by loss of
fan cooling or excessive ambient temperature. In an OTP condition the PSU will shutdown.
When the power supply temperature drops to within specified limits, the power supply
shall restore power automatically. The OTP circuit must have built in hysteresis such that
the power supply will not oscillate on and off due to temperature recovering condition.
4.0 TIMING
4.1 Signal timing drawing
Figure 4 is a reference for signal timing for main power connector signals and rails.
Figure 4. PS-OK Timing Sequence
(1)T2: Rise time (0.1ms~20ms)
(2)T3: Power good turn on delay time (100ms~500ms)
(3)T4: Power good turn off delay time (1ms min)
(4)T5: Rise time (10ms max)
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Product Specification
4.2 .Output Transient Response
Table 13. summarizes the expected output transient step sizes for each output.
The transient load slew rate is =1.0A/us.
Table 13. DC Output Transient Step Sizes
Max.step size
Max.step size
Output
(% of rated output amps per Sec 3.2.3)(1)
(amps)
+12 VDC
40%
+5 VDC
30%
+3.3 VDC
30%
-12 VDC
0.1A
+5 VSB
0.5A
(1)For example, for a rated +5 VDC output of 18A,the transient step would be
30% x 18A=5.4A Output voltages should remin within the remain within the regulation
limits of Section 2.1,and the power supply should stable when subjected to load transients
per Table 13. from any steady state load, including any or all of the following conditions:
* Simultaneous load steps on the +12 VDC,+5 VDC,and +3.3 VDC outputs (all steps
occurring in the same direction)
* Load-changing repetition rate of 50 Hz to 10 kHz
* AC input range per Section 1.0
* +5Vsb Loading min 0.1A
* +12V loading min 0.6A
4.3 Hold up time (T6 of figure 4.)
When the power loss its input power, The output shall maintain 12ms in regulation ranges
Tested at 75% of maximum load and AC:230V/50Hz.
4.4 Capacitive Load-REQUIRED
The power supply should be able to power up and operate with the regulation limits
defined in Table 15,With the following capacitances simultaneously present on the DC outputs.
Output Capacitive Loads
Output
+12VDC
+5VDC
+3.3VDC
+5VSB
-12VDC
Capacitive Load(uF)
10000
10000
10000
6000
330
5.0 ENVIRONMENT
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Electronics Co.,LTD
Product Specification
5.1 Operation
Temperature
Relative Humidity
o
o
0 C to 35 C at AC 230V full Load
20 to 85%, non-condensing
5.2 Shipping and Storage
Temperature
Relative Humidity
-10 TO 50oC
5 to 90%, non-condensing
5.3 Altitude
Operating
Storage
3,000FT max.
15,000FT max.
6.0 SAFETY
6.1 Underwriters Laboratory (UL) recognition.
The power supply designed to meet UL 60950.
6.2 The power supply must bear the German Bauart Mark from NEMKO.
7.0 ELECTROMAGNETIC COMPATIBILITY (EMC)
7.1 ELECTROSTATIC DISCHARGE (ESD) - IEC 61000 – 4 - 2:2008
7.2 ELECTRICAL FAST TRANSIENT / BURST ( EFT/B) – IEC 61000 – 4 - 4:2012
7.3 SURGE – IEC 61000 – 4 - 5:2005
7.4 POWER FREQUENCY MAGNETIC FIELD – IEC 61000 – 4 - 8:2009
7.5 VOLTAGE DIPS – IEC 61000 – 4 - 11:2004
7.6 RADIATED SUSCEPTIBILTY – IEC 61000 – 4 – 3:2006+A1:2007+A2:2010
7.7 CONDUCTED SUSCEPTIBILTY – IEC 61000 – 4 - 6:2008
7.8 VOLTAGE FLUCTATION - EN 61000 – 3 – 3:2008
7.9 EN61000-3-2:2006+A2:2009 harmonic current emissions.
If applicable to sales in Europe, the power supply shall meet the requirements of
EN 61000-3-2 Class D and the Guidelines for the Suppression of Harmonics in
Appliances and General Use Equipment Class D for harmonic line current content at
full-rated power.
7.10 EN55022:2010/AC:2011 Class B Radio interference (CISPR 22).
7.11 ANSI C63.4-2009 / FCC Part 15 Subpart B / ICE-003 lssue 5 class B 115VAC operation.
8.0 MTBF
8.1 MTBF (MEAN TIME BETWEEN FAILURES) CALCULATION
The demonstrated MTBF shall be 100,000 hours of continuous operation at 25oC,full load,
80% confidence limit and nominal line. The MTBF of the power supply shall be calculated in
accordance with MIL-STD-217D/E. The DC FAN is not included.
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Electronics Co.,LTD
Product Specification
9.0 MECHANICAL REQUIREMENTS
9.1 Physical Dimension : 150*140*86mm
( 線材組合&外露長度僅供參考,可根據客戶要求更改或新增。)
500W/600W/700W全出
全出线
全出
线
w
iof
ri
A
大LABEL
碼條
戶客
War ranty void
if r emoved
標碎
易
EXPRESS
EXPRESS
6+2PIN(PCI)
6+2PIN(PCI)
R
9.2 Connectors (INTEL approved equivalent)
P1 (Motherboard 20+4Pin) Power Connector
18AWG wire
Orange
Orange(22AWG)
Blue
Black
Green(20AWG)
Black
Black
Black
White
Red
Red
Red
Black
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Signal
+3.3V
3.3 sense
-12VDC
COM
PS-ON
COM
COM
COM
NC
+5VDC
+5VDC
+5VDC
COM
Pin
11
11
12
13
14
15
16
17
18
19
20
J3
J4
Pin
1
Signal
+3.3V
18AWG wire
Orange
2
3
4
5
6
7
8
9
10
J1
J2
+3.3V
COM
+5VDC
COM
+5VDC
COM
POK
+5VSB
+12VDC
+12VDC
+3.3VDC
Orange
Black
Red
Black
Red
Black
Grey(20AWG)
Purple
Yellow
Yellow
Orange
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Product Specification
P2 (CPU 4+4 Pin) Power Connector
18 AWG wire
Yellow
Yellow
Yellow
Yellow
Signal
+12V
+12V
+12V
+12V
Pin
1
2
3
4
Pin
5
6
7
8
Signal
COM
COM
COM
COM
20AWG wire
Black
Black
Black
Black
Pin
4
5
6
2
Signal
COM
COM
COM
COM
20AWG wire
Black
Black
Black
Black
P3,P4(6+2Pin) Power Connector
18 AWG wire
Yellow
Yellow
Yellow
Black
Signal
+12V
+12V
+12V
+12V
Pin
1
2
3
1
P5,P6,P7,P8 (大
大4PIN&小
小4PIN) Power Connector
18 AWG wire
Yellow
Black
Black
Red
Signal
+12V
COM
COM
+5V
Pin
1
2
3
4
P9,P10,P11,P12,P13,P14 (S-ATA) Power Connector
18 AWG wire
Orange
Black
Red
Black
Yellow
Signal
+3.3V
GND
+5V
GND
+12V
Pin
5
4
3
2
1
10. FAN SPEED CONTROL(OPTION)
Main fan voltage varies with the ambient temperature or output power.
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