XP Power 的 GSP750 Series 规格书

XP Power Standby Supply Mex Output Power <50 w="" load="">50 W Load 12.0VDC 62.5 A 5 W1 A 5 WE A 750 W 900 W GSP750PS127EF 24.0VDC 31.3 A 5 W1 A 5 WE A 750 W 900 W GSP750PSZAVEF 48.0VDC 15.6 A 5 W1 A 5 WE A 750 W 900 W GSP750PSABVEF
Input
The GSP750 offers a full 750 W of output power in a very small mechanical
footprint while providing peak power to up to 900 W, a 5 V standby output with 3 A current
capability and an input standby power draw of <1.0 W when the inhibit is activated.
Approved for both IT/Industrial and medical applications the series has output versions from 12 V to 48 V. Cooling fans are intelligently controlled
to reduce accoustic noise in the system and the GSP750 provides up to 50 W without forced cooling, allowing the fans to be switched off,
providing silent running during periods of lower system loading or system standby conditions.
Dimensions:
GSP750:
10.0 x 4.0 x 1.65” (254.0 x 101.6 x 41.91 mm)
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1
Models & Ratings
Notes
1. Peak power available for 100 ms maximum with a 10% duty cycle. The average power in a period should be equal or less than the nominal power.
Output
Voltage Output Current V1
Standby Supply Max Output Power
Model Number
<50 W Load
(fans off)
>50 W Load
(fans on) Nom Peak(1)
12.0 VDC 62.5 A 5 V/1 A 5 V/3 A 750 W 900 W GSP750PS12-EF
24.0 VDC 31.3 A 5 V/1 A 5 V/3 A 750 W 900 W GSP750PS24-EF
48.0 VDC 15.6 A 5 V/1 A 5 V/3 A 750 W 900 W GSP750PS48-EF
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage - Operating 80 115/230 264 VAC Derate output power <90 VAC. See fig 1.
Input Voltage - Fault condition 300 VAC 5 second max
Input Frequency 47 50/60 63 Hz
Power Factor >0.9 230 VAC, 100% load
Input Current - Full Load 8.7/4.35 A 115/230 VAC
Inrush Current 60 A
No Load Input Power 1WAll models, when inhibit activated
Earth Leakage Current 80/220 250 µA 115/230 VAC/50 Hz Typ., 264 VAC/60 Hz Max.
Input Protection F16.0 A/250 V internal fuse in both lines
GSP750 Series AC-DC Power Supplies
• Low Profile, Compact Size
• Suitable for 1U Applications
•900 W Peak Power Rating for 100 ms
• Universal 80 - 264 VAC Input (300 VAC for 5 s)
• IT/Industrial & Medical (2 x MOPP) Safety Approvals
• 5 V/3 A Standby Output
• 1.0 W Standby Power
• Intelligent Fan Speed Control
• -40° C to +70° C Operation
• PowerFail, Inhibit, Remote Sense & Current Share
• 3 Year Warranty
750 Watts
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675
600
750
80 85
Input Voltage (VAC)
Output Power (W)
90 264
300 0
5 Seconds Maximum
Output
GSP750 Series
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AC-DC Power Supplies
Input Voltage Derating Curve
Figure 1
Output Overload Characteristic
Characteristic Minimum Typical Maximuµm Units Notes & Conditions
Output Voltage - V1 12 48 VDC See Models and Ratings table
Initial Set Accuracy ±1 % 50% load, 115/230 VAC
Output Voltage Adjustment +1,-3 %
Minimum Load 0ANo minimum load required
Start Up Delay 1.0 2.0 s 115/230 VAC full load from input AC turn on
Hold Up Time 10 ms 100% load
Drift ±0.5 % After 20 min warm up
Line Regulation ±0.5 % 90-264 VAC
Load Regulation 0.2 1.0 % 0-100% load
T
ransient Response 4%
Recovery within 1% in less than 500 µs
for a 50-75% and 75-50% load step
Over/Undershoot 5%
Ripple & Noise 0.5 1.5 % pk-pk 20 MHz bandwidth
Overvoltage Protection 115 140 % Vnom DC. Output 1, recycle input to reset
Overload Protection 110 150 % I nom See fig. 2. Trip and Restart
Short Circuit Protection Shutdown & auto recovery
Temperature Coefficient 0.05 %/˚C
Overtemperature Protection Shutdown & auto recovery
0
0
2
4
6
8
10
12
14
10 20 30 40 50 60
Output Voltage (V)
Output Current (A)
70 80 90 100
5
Figure 2
GSP750PS12 example (others similar).
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 90 % 230 VAC Full load (see fig.3-5 )
Isolation: Input to Output
Input to Ground
Output to Ground
4000 VAC 2 x MOPP
1500 VAC 1 x MOPP
500 VDC 1 x MOPP at 48 VDC
Switching Frequency
65
kHz
PFC Converter
50 90 200 Main Converter
100 Standby Converter
Power Density 11.7 W/in3
Mean Time Between Failure 186 kHrs MIL-HDBK-217F, Notice 2 +25 °C GB
Weight 2.97 (1.35) lb (kg)
a m P P X 100 % >OZm Grim 100 % >05 Grim 100 % >Ozm_0_n_nm
GSP750 Series
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AC-DC Power Supplies
3
Efficiency Vs Load
Figure 3
12 V Models
Figure 4
24 V Models
Figure 5
48 V Models
20 %
0 %
40 %
60 %
80 %
100 %
0% 20% 40% 60% 80% 100%
2
LOAD
EFFICIENCY
11 5 Va c
2 3 0 Va c
L
20 %
0 %
40 %
60 %
80 %
100 %
0% 20% 40% 60% 80% 100%
2
LOAD
EFFICIENCY
11 5 Va c
2 3 0 Va c
L
20 %
0 %
40 %
60 %
80 %
100 %
0% 20% 40% 60% 80% 100%
2
LOAD
EFFICIENCY
11 5 Va c
2 3 0 Va c
L
I 1 J XP Power Mlnlmum Notes ng em re up . ng curve. smage Temperature Hummfly Nen-candensmg "9 FUN Speed Mm Speed Law Speed Slngle 3st m - 500 Hz 3129 sweep and endurance at
Figure 6
Power Fail (PF)
GSP750 Series AC-DC Power Supplies
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Signals & Controls
Figure 7 Figure 8
Remote On/Off (Inhibit) Current Share
Figure 9
Thermal Derating Curve
Characteristic Notes & Conditions
Power Fail (PF) Open collector referenced to negative sense, transistor normally on when power is good (see fig. 5); power is considered good when
PFC bulk capacitor voltage is normal. PF: Provides ≥ 5 ms warning of loss of output from power failure.
Inhibit Uncommited isolated optocoupler diode, powered diode inhibits both V1 and fan supply (see fig. 6). During inhibit the standby
supply and current should be limited to 1 A for thermal reasons.
Output Good LED Indicator
Fan Speed Control The fan speed is set to one of 4 states (high, mid, low or off) dependant on the internal power supply ambient temperature,
input voltage and output load at any given time.
Standby Supply 5V/3A Isolated supply present when AC applied.
Remote Sense Compensates for 0.5 V total voltage drop.
Current Share Connecting pins 5 or 6 on one unit to pins 5 or 6 on another like voltage unit will force the current to be shared within 10% between
the two outputs. Up to three units can share current. (see fig. 7)
PF Collector
Pin 3
PF Emitter Pin 2
(-sense)
POWER SUPPLY
Transistor On (<0.8 V):
POWER OK
Transistor Off (>3.5 V):
POWER NOT OK
INHIBIT HI INHIBIT LOW
J301 Logic Connector
10K
5 V Standby
Return Pin 11, 12
5 V Standby
Pin 9, 10
Typical 500 µA
(max allowable 600 µA)
Inhibit Hi
Pin 7
POWER SUPPLY
100 R
1.5K
Chassis J301 Logic Connector
Signal High: Power Supply OFF
Low or Floating: Power Supply ON
Signal High: Power Supply ON
Low or Floating: Power Supply OFF
Inhibit Lo
Pin 8
5 V Standby
Pin 9, 10
5 V Standby
Return Pin 11,12
Inhibit Hi
Pin 7
POWER SUPPLY
100 R
Chassis J301 Logic Connector
Inhibit Lo
Pin 8
5 V Standby
Pin 9, 10
5 V Standby
Return Pin 11,12
1.5K
Min 0.5mA, max 10mA
3.2V
max
Max 10mA
500 µA
Environmental
Characteristic Minimum Typical Maximum Units Notes & Conditions
Operating Temperature -40 +70 °C Start up at -40 °C. See derating curve, fig. 8
Storage Temperature -40 +85 °C
Humidity 5 95 %RH Non-condensing
Operating Altitude 5000 m
Accoustic Fan Noise
65.0 Lw db(A) Full Speed
56.0 Lw db(A) Mid Speed
42.0 Lw db(A) Low Speed
Shock
±3 x 30g shocks in each plane, total 18 shocks. 30g =
11ms (+/-0.5msec), half sine. Conforms to EN60068-2-27
& EN60068-2-47
Vibration Single axis 10 - 500 Hz at 2g sweep and endurance at
resonance in all 3 planes. Conforms to EN60068-2-6
-40 -20 0+70+50
50
750
Ambient Temperature (ºC)
Variable Speed Fans
Fans Off
Some specification
parameters may not be met
Output Power (W)
0
375
P
-+
-+-+-+
V1 Output V1 Output V1 Output
- Sense
- Sense
+ Sense
+ Sense
- Sense
+ Sense
Current
Share
Current
Share
Pin 5,6
GSP750PSXX GSP750PSXX GSP750PSXX
Load
—-: N ' XP Power
GSP750 Series AC-DC Power Supplies
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Safety Approvals
EMC: Immunity
EMC: Emissions
Phenomenon Standard Test Level Notes & Conditions
Conducted EN55011/32 Class B
Radiated EN55011/32 Class A Class B with Wurth 742 712 22(S) on input cable and
Wurth 742 715 4(S) on output cable
Harmonic Fluctuations EN61000-3-3
Safety Agency Safety Standard Notes & Conditions
CB Report IEC60950-1 & IEC62368-1 Information Technology
IEC60601-1 Including Risk Management Medical
UL UL62368-1, CSA62368-1 via cUL Information Technology
ANSI/AAMI ES60601-1 & CSA C22.2, No.60601-1 Medical
TUV EN62368-1 Information Technology
EN60601-1 Medical
CE LVD & RoHS
Equipment Protection Class Class I See safety agency conditions of acceptibility for details
Means of Protection Category
Primary to Secondary 2 x MOPP (Means of Patient Protection)
IEC60601-1Primary to Earth 1 x MOPP (Means of Patient Protection)
Secondary to Earth 1 x MOPP at 48 VDC
Phenomenon Standard Test Level Criteria Notes & Conditions
Low Voltage PSU EMC EN61204-3 High severity level as below
Harmonic Current EN61000-3-2 Class A All models
Class C > 50 W
Radiated EN61000-4-3 3A
EFT EN61000-4-4 3A
Surges EN61000-4-5 Installation class 3 A
Conducted EN61000-4-6 3A
Dips and Interruptions
EN55024
(100 VAC)
Dip >95% (0 VAC), 8.3ms A
Dip 30% (70 VAC), 416ms A
Dip >95% (0 VAC), 4160ms B
EN55024
(240 VAC)
Dip >95% (0 VAC), 10.0ms A
Dip 30% (168 VAC), 500ms A
Dip >95% (0 VAC), 5000ms B
EN60601-1-2
(100 VAC)
Dip >95% (0 VAC), 10.0ms A
Dip >95% (0 VAC), 20.0ms B Derate Output Power to 70% for criteria A
Dip 60% (40 VAC), 100ms A Derate Output Power to 50%
Dip 30% (70 VAC), 500ms A
Dip >95% (0 VAC), 5000ms B
EN60601-1-2
(240 VAC)
Dip >95% (0 VAC), 10.0ms A
Dip >95% (0 VAC), 20.0ms B Derate Output Power to 70% for criteria A
Dip 60% (96 VAC), 100ms A
Dip 30% (168 VAC), 500ms A
Dip >95% (0 VAC), 5000ms B
|'-‘| Ii XP Power
GSP750 Series AC-DC Power Supplies
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Mechanical Details
Notes
1. All dimensions in inches (mm).
2. Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25)
3. Logic connector J301 mates with JST housing PHDR-14VS and
SPHD-001T-P0.5 crimp terminals.
Logic Connector (3)
JST B14B-PHDSS
Pin Function
1 +Sense
2 -Sense
3 Power Fail
4 No Connection
5 Current Share
6 Current Share
7 +Inhibit
8 -Inhibit
9 +5V Standby
10 +5V Standby
11 5V Standby Return
12 5V Standby Return
13 No Connection
14 No Connection
GSP750-EF
31 March 20