Plug Type: 3PIN
Output Power: 6.6W
Output Type (single or multiple): Single Output
Input Voltage: 90~264VAC
Input Frequency: 47~63Hz
Output Voltage: 3.3V
Output Voltage Accuracy: 0.05
Output Current: 2A
MTBF: At least 100,000 hours
Protection: OCP, SCP
Efficiency: >70%
Inrush Current: Cold start 230VAC/40A (MAX)
Working Temperature: -10~+50°C
Warranty Period: 2 Years
1. Power Supply Overview Electrical performance indicators:
1.1 Table 1 Input Electrical Characteristics Overview (input characteristics)
1.1.1 Input voltage range: 90Vac to 264Vac
1.1.2 Normal voltage range nominal input: 100Vac to 240Vac
1.1.3 Frequency range: 47Hz/63Hz
1.1.4 Max input ac current: 0.2Amax at full load condition
1.1.5 Inrush current: MAX40A (Cold star), 115V/230Vac input
1.1.6 Efficiency: 70.4%min at 100Vac-240Vac;
1.1.7 Leakage Current: Less Than 3.5mA, 230Vac input
1.1.8 Standby Power Loss ≦ 0.3W, 230Vac input(no load)
1.1.9 Input Fuse: T2A/250Vac
1.2 Output Electrical Characteristics Overview
1.2.1 Table 1 Output Voltage ,Current & Regulation.
Output
| Regulation
| Min.
| Rated
| max
|
3.3V | +/-5% | 0A | 2A | 2A |
1.2.2 Table 2 DC Output Ripple & Noise.
|
|
3.3V | 60mVp-p@25℃ |
Note: 1) Measurements shall be made with an oscilloscope with 20MHz bandwidth.
2) Outputs shall be bypassed at the connector with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor to simulate system loading.
1.2.3 Output Transient Response.
Table 3. Test condition.
Voltage regulation | Slew Rate | Test Condition: Load Changing Scope |
3.3V ±5%; | 0.2A/us | Min. to 50% load and 50% to Max load |
Note: Dynamic response measurements shall be set with a load changing repetition rate of 50Hz to 10kHz.
Note: All of DC output with the full load.
Output Voltage | 120Vac input | 230Vac input |
3.3V | ≥10 mS | ≥20 mS |
1.2.5 Table 5 DC Output Overshoot At Turn On & Turn Off.
Output Channel | Output(V) shoot | Over voltage(V) |
3.3V | +3.3V | 5% |
Note: All of DC output current from Min to Max.
1.2.6 Table 6 DC output voltage rise time
Output Voltage | 115Vac input &Full Load | 230Vac input &Full Load |
3.3V | ≤100 mS | ≤100 mS |
Note: The output voltage shall rise from10% to 90% of output voltage.
1.3 Protection:
1.3.1 Table 8 DC Output Short Circuit Protection.
Output Voltage | Comments |
3.3V | Hiccup Auto-recovery mode |
2. Isolation (insulation performance)
2.1 Isolation Resistance
Input To Output | 50Mohm 500Vdc at 25℃ |
2.2 Isolation Withstanding Voltage
Input To Output | 3000Vac 1minute ≤10mA |
3. Safety
The power supply shall comply with the following Criterion:
Power safety meets the following standards
1) UL60950
"Safety of Information Technology Equipment including Electrical Business Equipment,
Third Edition." Underwriters Laboratories, Inc., 2000
2) CSA C22.2 no. 950.(CUL):
"Safety of Information Technology Equipment including Electrical Business Equipment,
Third Edition.” Canadian Standards Association, 2000.3) GB4943-1995
3) TUV EN 60950:
"Safety of Information Technology Equipment including Electrical Business Equipment,"
European Standard, 2000.
4) IEC 60950 CB Report:
"Safety of Information Technology Equipment including Electrical Business Equipment,
International Standards, 1999
5) CE Mark:
EMC of European Standard 89/336/EEC, EN 55022-1998, EN55024-1998 and Low
voltage Device of IEC 60950-1999.
4. EMC (Electromagnetic Compatibility)
4.1 EMI (Electromagnetic Interference)
The power supply shall comply with the following Criterion:
The electromagnetic interference of the power supply meets the following rules:
1) Conduction Emission: (Conduction interference)
*EN55022, CLASS B
2) Radiated Emission: (Radiated interference)
*EN55022, CLASS B
4.2 EMS
The power supply shall comply with the following Criterion:
1) ESD
*GB17626.2-1998/IEC61000-4-2/ EN 61000-4-2,
2) EFT
*GB17626.4-1998/IEC61000-4-4 3KV /EN 61000-4-4,
3) Surge
*GB17626.5-1998/IEC61000-4-5 /EN 61000-4-5,
4) Voltage Dips:
*EN 61000-4-11, IEC 1000-4-11:2001.
5. Environmental Requirement
5.1 Temperature
* Operating: -10℃ to +50℃ Operating temperature: -10℃ to +50℃.
* Store: -20℃ to +70℃ Storage temperature: -20℃ to +70℃.
5.2 Humidity
* Operating: From 10%to90% relative humidity (non-condensing).
* Store: From 5 to 95% relative humidity (non-condensing).
5.3 Altitude
* Operating: to10,000 ft.
* Store: to 20,000ft.
5.4 Cooling Method
* Ventilation cooling.
5.5 Vibration Testing
* 10-55Hz, 49.0m/s²(5G), 3minutes period, 60minutes each along X, Y and Z axis.
5.6 Impact Testing
* 196.1m/s²(20G),11ms, once each X, Y and Z axis.
6. Dimension
* 74.5mm X 50mm X 25mm
7. Weight:
8. Pin Connection
Table 9 Pin-CN1 AC.Connection And Function TYPE: DB-14
NO. | Pin Connection | Function |
1 | L | L-INPUT |
2 | PE | PE-INPUT |
3 | N | N-INPUT |
Table10 Pin-CN2 Connection And Function TYPE : 20AWG 60mm *2
NO. | Pin Connection | Function |
1 | GND | RETURN |
2 | +3.3V | +3.3V OUTPUT |
9. Outline dimensions(Unit: mm) (installation dimension unit: mm)
Tolerance: ±0.5mm
10. Packing