Rong MA300SH5S LED Switch 5V 60A Power Supply
Main Electrical Specification
| Output Power（W） | Rated Input Voltage（Vac） | Output voltage（Vdc） | Output Current（A） |
Regulation accuracy |
Ripple & Noise（mVp-p） |
|
300 |
200—240 |
+5V |
0-60 |
±2% |
≤150 |
Environmental conditions
| NO. | ITEM | Specifications |
Units | Remarks |
|
4.1 |
Permanent operating temperature |
-30-60 |
℃ |
High temperature aging needs to add heat dissipation plate auxiliary heat dissipation area is not less than 300*200*3mm |
| 4.2 | Storage temperature | -40—80 |
℃ |
|
| 4.3 | Work Relative Humidity | 10—50 | % | Note 1 |
| 4.4 | Storage Relative Humidity | 10—90 | % | |
| 4.5 | Cooling mode | Fan forced air cooling | ||
| 4.6 | Atmospheric pressure | 80—106 | Kpa |
| 4.7 | Altitude | 2000 | M | |
| 4.8 | Vibration | 10-55Hz 19.6m/S²(2G),20 minutes each along X,Y and Z axis. | ||
| 4.9 | Shock | 49m/S²(5G),20 once each X,Y and Z axis. |
Note 1: Please add the new requirement when the power supply will be used for high humidity condition.
Electrical Characteristics
Input Electrical characteristics
| NO. | ITEM |
Specifications |
Units | Remarks |
| 5.1.1 | Rated input voltage | 200-240 | Vac | Note 2 |
| 5.1.2 | Input voltage range | 180-264 | Vac | |
| 5.1.3 | Input frequency range | 47—63 | Hz | |
| 5.1.4 | Efficiency | ≥86（Vin=220Vac 100%LOAD） | % | Full load (room temperature)Note 3 |
| 5.1.5 | Maximum input current | ≤4.0 | A | |
| 5.1.6 | Inrush current | ≤60 | A |
Note 2:Meanings of rated input voltage and the input voltage range: the rated input voltage is the international general appellation, the highest voltage of rated input voltage float upwards 10%,is the input voltage upper limit, the maximum value, the minimum voltage of rated input voltage float downward 10%, is the input voltage lower limit, the minimum value. Rated input voltage range of 200-240 is corresponding to 180-264. The two terms are not contradictor, essence is consistent, uniform, only two different terms.
Note 3:Efficiency:Terminal output voltage multiplied by the output current, and then divided by the AC input voltage, divided by the AC input current, divided by the power factor: efficiency=terminal output voltage X output current / (the AC input voltage X AC input current X power factor).
Output Electrical Characteristics
| NO. |
ITEM |
Specifications |
Units | Remarks |
| 5.2.1 | Output rating voltage |
+5 |
Vdc |
|
| 5.2.2 | Output current range |
0—60 |
A |
|
| 5.2.3 | Output voltage range |
4.95-5.1 |
Vdc |
|
| 5.2.4 | Voltage regulation accuracy | ±1% | VO | |
| 5.2.5 | Load regulation accuracy |
±1% |
VO |
|
| 5.2.6 | Regulation accuracy | ±2% | VO | |
| 5.2.7 | Ripple and noise | ≤150 | mVp-p | Full load;20MHz， 104+10uF 静态纹波NOTE 3 |
| 5.2.8 | Power output delay | ≤2500 | ms | NOTE 4 |
| 5.2.9 | Hold up time |
≥10 |
ms |
Vin=220VacNOTE5 |
| 5.2.10 | Output voltage rise time | ≤100 | ms | NOTE 6 |
| 5.2.11 | Off overshoot | ±10% | VO | |
| 5.2.12 |
Output dynamic |
Voltage changes less than ± 5% VO;dynamic response time ≤ 250us | LOAD 25%-50% ，50%-75% |
Note 3: Ripple & noise test: Ripple & noise bandwidth is set to 20MHz, use a 0.10uF ceramic capacitor in parallel with a 10.0uF electrolytic capacitor at output connector for ripple & noise measurements.
Note 4: The power delay time measured is when AC power on to 90% of specified output voltage observed on the channel.
Note 5: The hold-up time measured is when AC power off to 90% of specified output voltage observed on the channel.
Note 6: The rise time measured is when the output voltage rise from 10% to 90% of specified output Vout observed on the channel wave form.
Protection Features
| NO. |
ITEM |
Specifications |
Units | Remarks |
| 5.3.1 | Output current limit protection point | 66-90 | A | Hiccup Model, Auto-recovery |
| 5.3.2 | Output short circuit protection | ≥66 | A |
Other Features
| NO. |
ITEM |
Specifications |
Units | Remarks |
| 5.4.1 | MTBF | ≥100,000 | H | |
| 5.4.2 | Leakage current | ＜1.0mA(Vin=220Vac) | GB8898-2001 9.1.1 |
Safety Features
| NO. |
ITEM
|
Test conditions |
Standard/SPEC | |
| 6.1 | Isolation voltage | Input-Output | 3000Vac/10mA/1min | No flashover, nobreakdown |
| Input-PE | 1500Vac/10mA/1min | No flashover, nobreakdown | ||
| Output-PE | 500Vac/10mA/1min | No flashover, nobreakdown | ||
| 6.2 | Insulation Resistance | Input-Output | DC500V | 10MΩ Min |
| Input-PE | DC500V | 10MΩ Min | ||
| Output-PE | DC500V | 10MΩ Min | ||
Note: Input line (all L&N) should be shorted; and all output should be shorted.
Derating guidline
The definition of mechanical properties and connectors（Units：mm）
Dimensions
L190 x W82 x H30
Installation hole size
Pin connection
Input connection CON1 : 5PIN 9.6mm
Input connection model: 300V 20A
|
NO. |
NO. |
Define. |
|
1 |
PIN1 |
LINE |
|
2 |
PIN2 |
LINE |
|
3 |
PIN3 |
NEUTRAL |
|
4 |
PIN4 |
NEUTRAL |
|
5 |
PIN5 |
EARTH |
Note: Face the connection from left to right.
Output connection CON2 : 6PIN 9.6mm
Output connection model: 300V 20A
|
NO. |
NO. |
Define. |
|
1 |
PIN1 |
GND |
|
2 |
PIN2 |
GND |
|
3 |
PIN3 |
GND |
|
4 |
PIN4 |
+5.0VDC |
|
5 |
PIN5 |
+5.0VDC |
|
6 |
PIN6 |
+5.0VDC |
Note: Face the connection from left to right.
