Gemini Series
Gemini 1300C Platinum
Cybenetics Platinum 1300W+1300W 2U CRPS
1300C Gemini Platinum Module
Redundant Power Supply
- 1300W + 1300W 24-hour continuous performance,reliably operating at 50°C with fully sustained power output.
- 2U CRPS form factor: 82mm (W) x 102mm (H) x 239mm (D)
- Cybenetics Platinum certification
- Active PFC (full range)
- All Japanese electrolytic capacitors
- Hot-swappable design
- Convenient pull-out handle bars
- Support PMBus 1.2
SPECIFICATION
SilverStone Gemini Series
Gemini 1300C Platinum SST-GM1300C-PF
1+1 2U CRPS Redundant Switching Power Supply Cybenetics Platinum efficiency certified.
General Description
1 Function briefly
This specification describes the performance characteristics of the 1300W AC-DC redundant power supply. The power supply is capable of operating as a single power supply or in 1+1 parallel hot-swappable operation, and achieves current sharing in a 1+1 redundant configuration.
| Total output | Output | ||||
| +12V | +5V | +3.3V | -12V | +5Vsb | |
| 1300W | 80.5A（90-170Vac） 105.3A（170-264Vac） |
25.0A | 25.0A | 0.5A | 3.0A |
※1. Maximum combined power on +3.3V and +5V shall not exceed 200W.
※2. Maximum combined power for all output shall not exceed 1300W.
Input Characteristic
2.1.1 AC input requirements
| item | measure | Minimum | Nominal | Maximum | note |
| Input Voltage | Vac | 90 | 115/230 | 264 | |
| Nom Input Voltage | Vac | 100 | 115/230 | 240 | |
| Vin Frequency | Hz | 47 | 50/60 | 63 | |
| Nom Vin Frequency | Vdc | 180 | 310 | ||
| Nominal DC inputvolta ge range | Vdc | 240 | |||
| Maximum input current | A | / | / | 14 | @90Vac 100% load |
| Input surge current | A | / | / | 45 | 230Vac/50Hz input， full load，cold start，25℃ |
| Power factor | 0.99 | 100% load,230Vac/50Hz &115Vac/60Hz |
Output Characteristic
2.2.1 AC output requirements
| Item | Unit | MIN | Nominal | MAX | Note | |
| output voltage | V | 11.4 | 12.0 | 12.6 | +12V | |
| V | 4.75 | 5.0 | 5.25 | +5V | ||
| V | 3.14 | 3.3 | 3.47 | +3.3V | ||
| V | -10.8 | -12.0 | -13.2 | -12V | ||
| V | 4.75 | 5.0 | 5.25 | +5Vsb | ||
| Output current | A | 1.5 | 80.5 | 90-170Vac | +12Voutput | |
| A | 1.5 | 105.3 | 170-264Vac | |||
| A | 0.5 | 25 | +5V | |||
| A | 0.8 | 25 | +3.3V | |||
| A | 0 | 0.5 | -12V | |||
| A | 0.1 | 3 | +5Vsb | |||
| Combine | W | 200 | +3.3V+5V | |||
| Hold up time | ms | 12 | +12V&70% load | |||
| ripple noise | mV | 120 | +12V | |||
| mV | 60 | +5.00V | ||||
| mV | 50 | +3.3V | ||||
| mV | 120 | -12V | ||||
| mV | 50 | +5Vsb | ||||
| Dynamic response | V | 10.8 | 13.2 | +12V output ， The dynamic load range is not greater than 60% ，Minimum load 1A | 0.25
A/us |
|
| V | 4.5 | 5.5 | +5V output，The dynamic load range is not greater than 30%。 | |||
| V | 2.97 | 3.63 | +3.3V output ， The dynamic load range is not greater than 30% | |||
| V | 4.5 | 5.5 | +5Vsb output ， The dynamic load range is not greater than 25% | |||
| Switching machine overshoot | % | 10 | +12.00V output | |||
| % | 10 | +5.00V output | ||||
| % | 10 | +3.3V output | ||||
| % | 10 | -12.00V output | ||||
| % | 10 | +5Vsb(Standby) output | ||||
| capacitive load | uF | 11000 | +12.00V output | |||
| uF | 2200 | +5.00V output | ||||
| uF | 2200 | +3.3V output | ||||
| uF | 350 | +5Vsb(Standby) output | ||||
2.2.2 Output protection function
| Item | Unit | MIN | Nominal | MAX | Note | |
| Over Current Protection | +5V | A | 33 | 45 | When overcurrent occurs, the protective circuit operates and the power supply self-locks, with no output at this time; when the fault is resolved and the power supply is restarted, the power supply returns to its normal output state. The power supply self-locks and there is no output at this time; when these reasons are eliminated and the power supply is restarted, the power supply returns to the normal output state. (PSON# resets for at least 1 second; AC shuts down for at least 4 seconds) | |
| +3.3 | A | 33 | 45 | |||
| +5Vs | A | 5 | 16 | |||
| -12V | A | 1.5 | 2.5 | |||
| +12V | A | Follow by module psu | ||||
| Short Circuit Protection | / | / | / | / | automatically protect and lock except +12V | |
| Over Voltage Protection | +12V | V | 13.5 | 15.5 | Lock mode | |
| +5V | V | 5.7 | 7 | |||
| +3.3 | V | 3.7 | 4.5 | |||
| -12V | V | -13.5 | -15.5 | |||
| Over Temperature Protection | Yes | ℃ | 60 | Turn off the main circuit, self-recovery, hysteresis is not less than 5℃, +5Vsb when not turned off | ||
Note: When the rated output power of the equipped module is less than the output power of the back basket, the OPP/OCP of the module shall prevail.
For +5V and +3.3V overvoltage protection tests, it is forbidden to use the reverse injection method of the DC input voltage to avoid burning the power supply.
2.2.3 Efficiency
| Load | +5V | +3.3V | +5Vsb | +12V | -12V | EFF |
| 20% | 5A | 5A | 0.6A | 17.86A | 0.1A | >90% |
| 50% | 12.5A | 12.5A | 1.5A | 44.65A | 0.25A | >94% |
| 100% | 25A | 25A | 3A | 89.3A | 0.5A | >91% |
2.3 Timing
| Turn on | Description | Min | Max | Units |
| Tvout rise | Output voltage rise time for all main output. | 3* | 70* | msec |
| Tsb_on_delay | Delay from AC being applied to 5Vsb being within regulation. | 1500 | msec | |
| Tac_on_delay | Delay from AC being applied to all output voltage being within regulation. | 2500 | msec | |
| Tvout_holdup | Time all main output 12VI voltages stay within regulation after loss of AC. | 13 | msec | |
| Tpwok_holdup | Delay from loss of AC to de-assertion of PWOK. | 12 | msec | |
| Tpson_on_dela y | Delay from PSON active to output voltages within regulation limits. | 5 | 400 | msec |
| Tpson_pwok | Delay from PSON deactivate to PWOK being de-asserted. | 50 | msec | |
| Tpwok_on | Delay from output voltage(12V) within regulation limits to PWOK asserted at turn on. | 100 | 500 | msec |
| Tpwok_off | Delay from PWOK de-asserted to output voltages dropping out of regulation limits. | 1 | msec | |
| Tpwok_low | Duration of PWOK being in the de- asserted state during an off/on cycle using AC or the PSON signal. | 100 | msec | |
| Tsb_vout | Delay from 5Vsb being in regulation to main output being in regulation at AC turn on. | 50 | 1000 | msec |
| T5Vsb_holdup | Time the 5Vsb output voltage stays within regulation after loss of AC. | 70 | msec |
2.4 PWOK signal and PSON signal
2.4.1 The PWOK signal is a TTL signal. After powering on, when the DC output voltage of each channel reaches the minimum detection voltage, after a delay of 100-500mS, the PWOK signal is high level; when a DC output is lower than the minimum detection level, the PWOK signal is low level.
| TTL | |
| logic low level | ＜0.8V，input current 4mA mA |
| logic high level | Between 2.4V and 3.5V, sourcing 200μA |
2.4.2 The PSON signal is a TTL signal, and the power switch is controlled through the PSON signal. When the PSON signal is low level, the power supply is turned on; when the PSON signal is high level, the power supply is turned off.
| Min. | Max. | |
| VIL, input low level voltage | 0.0V | 0.4V |
| VIH, input high level voltage | 2.4V | 3.4V |
2.5 Alert function
| Condition | Buzzer | |
| PSU module
insert to the backplane when no power |
When the power is off and the internal energy is released, | – |
| Standby state (PS_OFF state) | – | |
| Fault state (PS_ON state), without main output | Alert | |
| PSU module
insert to the backplane when power on |
When the power is off and the internal energy is released, | – |
| Standby state (PS_OFF state) | – | |
| Fault state (PS_ON state), without main output | Alert | |
| Module working in good condition | / | |
- The status of the indicator light refers to the indicator light of the power module.
It is for reference only. The actual power module specification shall prevail; - It is normal for the buzzer to sound briefly when turning on or switching PSON;
PMbus
3.1 PMBus definition
Communication speed: maximum 100KHz, Single module information can be read through output terminal P18 and the following address.
| MCU PMBus address | EEPROM FRU address |
| 0xB0 | 0xA0 |
| 0xB2 | 0xA2 |
3.2 Data interface
| PIN | signal | Wire color |
| 1 | SCL | green |
| 2 | SDA | yellow |
| 3 | SMB | orange |
| 4 | GND | black |
| 5 | NC | none |
3.3 SMB Alert work status
| Condition | Overall machine level signal |
| Parallel or single module, in standby state (PS_OFF) | high level |
| Parallel or single module, in normal working state (PS_ON) | high level |
| When the single module or dual modules are in normal working condition (PS_ON), the AC input is cut off. | low level |
| Dual modules work normally in parallel (PS_ON), but the AC input of one module is disconnected. | low level |
| Single module or dual module AC normally only has SB (PS_ON), that is, in fault state | low level |
3.4 SMB alert logic level
| MIN | MAX | |
| Logic level low voltage,Isink=4mA | 0 | 0.4V |
| Logic high low voltage,Isource=200μA | 2.4V | 3.5V |
Environment
| Item | Unit | MIN | NORMAL | MAX |
| Operating temperature | ℃ | 0 | 25 | 50 |
| Storage temperature | ℃ | -40 | 70 | |
| Storage humidity | % | 5 | 95 | |
| Altitude | m | 0 | 5000 | |
| Store altitude | m | 0 | 15200 | |
| Heat dissipation method | The power supply comes with air-cooling and ventilation mode (exhaust from DC terminal side to AC input side) | |||
Electromagnetic compatibility
| Item | requirement | Standard | Note |
| （RE） | Frequency：30MHz～1GHz Class A | EN 55032 | 230V@50Hz |
| FCC part 15 | 120V@60Hz | ||
| （CE） | Frequency：150KHz～30MHz Class A | EN 55032 | 230V@50Hz |
| FCC part 15 | 120V@60Hz | ||
|
SURGE |
AC input：Differential mode：±1KV Common mode：±2KV |
EN61000-4-5 EN 55024 | |
| ESD | contact discharge：±6KV air discharge：±8KV |
EN61000-4-2 EN 55024 |
Safety
6.1 Dielectric strength
Apply a gradually increasing voltage from 0V to 1500V between the AC line and the chassis, and then hold it for 1 minute. The insulation should not break down; if the current caused by the addition of the test voltage increases rapidly in an uncontrolled manner, that is, the insulation cannot limit the current. , it is considered that insulation breakdown has occurred; corona discharge or a single instantaneous flashover is not considered to be insulation breakdown.
6.2 Ground resistance
value＜0.1Ω(32A)
6.3 touch current
When the input is 264V, the contact current is ≤3.5mA.
Reliability
When the environment is 25 and 100% load, the mean time between failures (MTBF) of the power supply is greater than 100,000 hours.
Dimension
82mm (W) x 102mm (H) x 239mm (D)
POWER SUPPLY CONNECTOR OVERUSE DEFINITION
https://www.silverstonetek.com/downloads/Manual/power/POWER-SUPPLY-CONNECTOR-OVERUSE-DEFINITION.pdf
SilverStone Technology Co., Ltd.
www.silverstonetek.com
support@silverstonetek.com
Documents / Resources
 |
SILVERSTONE 1300C Gemini Platinum Module [pdf] Instruction Manual SST-GM1300C-PF, 1300C Gemini Platinum Module, Gemini Platinum Module, Platinum Module, Module |