AC/DC Switching Power Supply/Adapter 0.5a 24v 12w for CCTV camera
Product parameters:
|
Model No. |
Input (Vac) |
output (Vdc) |
Current (Amp) |
power (Watt) |
Tol. |
R&N |
Effi. |
|
SMT-012-012VP |
100-240V |
12Vdc |
1Amp |
12W |
±4% |
100mV |
>82% |
|
SMT-024-012VP |
100-240V |
24Vdc |
0.5Amp |
12W |
±4% |
100mV |
>82% |
- wall-mount type AC/DC switching power supply
- Low standby power consumption
- Approval CE,ROHS,ETL,
- 18 months warranty
General Specification
- AC input voltage range ............. 100~240VAC / 0.5A
- AC inrush current (max.) ...........Cold start, <40A at 230VAC
- Overload protection................... Hiccup mode, auto-recovery
- Over voltage protection .............110~140% rated output voltage
- Hold up time...............................16ms at full load
- Withstand voltage...................... I/P-O/P: 4242VDC, 1minute
- Working temperature..................0~40°C @ 100% load, 50°C @ 70% load
- Safety standards........................ TUV EN60950-1 approved
- EMC standards.......................... EN55022-B, EN61000-3-2,3, EN61347-1
- Length of output cable................180cm of SPT-1,18AWG x2C
- Standard DC plug....................... P2J: 2.1x5.5x10mm / C+, barrel type
PROTECTION:
- Short Circuit Protection
If short circuit occurs,all the output should be protected. After the fault, the adapter automatically recovers.
- Over Shoot
The Output over shoot at turn-on shall not exceed 10% of normal voltage value with or without the load connected.
- Start-up time
The start-up time is less than 2 second.
ENVIRONMENTAL CONDITIONS:
- Temperature
Operating temperature: 0℃ to +40℃
Storage temperature : -20℃ to +60℃
- Humidity
Relative humidity:≤95%
- Operating Ambient Altitude
Altitude:0-3000m
- Operating at the lower temperature
At -0℃,with the rated voltage 100-240Vac charged to the primary and unloaded and full load on the secondary 8 hours, no abnormality in electric and mechanical characteristic, after 2 hours recovery at the room temperature.
- Operating at the high temperature
At +40℃,with the rated voltage 100-240Vac charged to the primary and unloaded and full Load on the secondary 8 hours, no abnormality in electric and mechanical characteristic, after 2 hours recovery at the room temperature.
- COOLING:
Cooling shall be with natural convection cooling.
- Burn-in
The burn-in test will be performed at least 4 hours at centigrade
degrees under full load Condition.
- Referenced standard:
EMI Standards
Reference EN50082-1,EN55022-B,GB-17625.1-2003, GB-9254-1998
- Safety Standards
The adapter shall be meet certified with the following safety standards.
EN60950-1,GB4943-2001
MOUNTING CONNECTORS:
- AC Input Connector
Spec :2Pin (CE PIN)
- DC Output Cable
Wire : (Optional) 24AWG*2C L=1200mm Color: Black
Plug : (Optional) 5.5 x 2.1x 10mm Turning fork line
MECHANICAL FEATURES:
- Dimension(Size)
Length: 75mm
Width: 42mm
Height: 30mm
- Weight
The Power Supply unit : 79±10g
- Vibration and shock
No Evidence of any mechanical or functional damage after the vibration and shock testing.
|
Test conditions |
Acceptance Criteria |
|
|
Frequency |
10-55Hz |
Nominal functional test should be satisfied after the test |
|
Sweep |
For each axis(X,Y,Z) |
|
|
Displacement |
0.15mm |
|
|
Periodicity |
10 |
|
- Drop test
After Dropping from a hight of 100 cm onto a wooden floor , Dropping at 6 sides totally, NO breakage should be happened in the test piece.
- Bending Test
Fix the power supply and its plug, apply a load of 200g to the other end, turn the cable by +/-60℃ carry out this process 1000 times, at the rate of 20 times per minutes. No abnormality in mechanical and electrical Characteristic and disconnection within 30% after the test.
DIAGRAM DATA:( See to attach the diagram)
Remarks:
1) 24AWG*2C L=1200mm Color: Black
2) PLUG:5.5 x 2.1 x 10mm Turning fork line
