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Help Center110-240VAC 12VDC 24VDC 25W Metal Case SMPS 99*97*35mm Adapter
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Specifications
1.12V 2A Metal case SMPS2.Metal case size 99*97*35mm
3.Metal case adapter 25W
4.Output:5V 12V 24V
5.CE approved
12VDC 25W Switching Power Supply
SKK-S-25W-12
AC-DC Switching Adapters
Enclosed Frame 12VDC 2.1A 25W Industrial Power Supply
SKK-S-25W-12 is a closed frame switch mode regulated industrial power supply with a 12V DC output at0 to 2.1 amps,25W maximum
cooler running, regulated output, short circuit and overload protection, compact size,low energy consumption, industrial applications
Features
- Cooling:free air convection
- With screw connections
- Protections: short circuit, overload
- Auto recovery
- 100% full load burn-in test
- High reliability
- According to EMC standard:FCC part 15
- According to safety standard:UL 1020
Specifications
- Output Voltage:12VDC
- Output Current:0-2.1A
- Ripple and noise:100mV
- Power output:25W Max
- Dimensions:L*W*H(99*97*35mm)
- Weight:0.30kgs
- Input Voltage:88-132VAC/176-264VAC selectable by switch, 47~63Hz (L,N,and Ground connectors)
- Input rush current:15A @ 115VAC,30A@230VAC
- Setup,rise and hold up time:200ms,50ms,20ms at full load and 230VAC
- Working temperature:-10°c ~ 0°c 80% load, 0°c ~ 50°c 100% load, 50°c ~ 60°c 60% load
- Operating humdity conditions:20% ~ 90% RH
- Overload protection:105% ~ 150% shut down o/p voltage,re-power on to recovery
- Withstand voltage (max.1min): I/P - O/P:3.0kVAC ,O/P-FG:1.5kVAC,I/P-FG:0.5kVAC
- DC adjustment range: range ±10% rated output voltage (V adj.)
- Efficiency:78%
- Connection:5 pin 9.5mm pitch terminal block
Features
1.) Adopt to international advance PWM control technology, eco-friendly, energy saving, stable quality.
2.) Width voltage input, suitable for worldwide voltage standards.
3.) Built-in EMI Filter, reduce the interference of power grid, high anti-interference performance.
4.) Soft start circuit design ,effectively to reduce the impact of power grid.
5.) Low ripple noise, high efficiency
6.) High conversion efficiency, low working temperature, long lifespan.
7.) OVP,OCP,SCP function.
8.) 100% full load burn-in test, high reliability.
9.) Small volume, light weight, easy to shipping and installing
10.)1 year warranty
11.)Can be customized as customer’s requirements, design various voltage, current, constant voltage ,constant current ,etc.
Application
1.) Products can be used to street lamps, lawn lamps, sunlight lamps, LED lighting.
2.) Adornment: LED lamp, LED luminaire, LED strips, LED screens, advertisement screens.
3.) Industrial electrical products, machinery and electrical equipment, security systems, air purifier.
4.) LCD monitor, digital products, instruments, etc.
Technical Parameter
25W AC/DC Single Output Switching Power Supply SKK-S-25W | ||||
DC output voltage |
5V |
12V |
15V |
24V |
Rated output current |
5A |
2.1A |
1.7A |
1.1A |
Output current range |
0~5A |
0~2.1A |
0~1.7A |
0~1.1A |
DC output power |
25W |
25.2W |
25.5W |
26.4W |
Ripple and noise |
50mVp-p |
100mVp-p |
120mVp-p |
150mVp-p |
DC output ADJ. range |
4.5-5.5V |
10.8-13.2V |
13.5-16.5V |
21.6-26.4V |
Output voltage tolerance |
±2% |
±1% |
±1% |
±1% |
Line Regulation |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
Load Regulation |
±1% |
±0.5% |
±0.5% |
±0.5% |
Setup, rise, hold up time |
200ms,50ms,20ms |
|||
Input voltage range |
88~264VAC 47-63Hz |
|||
Input current |
0.6A/115V 0.35A/230V |
|||
Efficiency |
73% |
76% |
78% |
78% |
AC Inrush current |
Cold start current 13A/115VAC 25A/230VAC |
|||
Leakage current |
<0.75mA/240VAC |
|||
Overload protection |
105-150%hiccup mode auto-recovery |
|||
Over voltage protection |
115-135%hiccup mode auto-recovery |
|||
Working temperature |
-10°C~+50°C,20%~90%RH non-condensing |
|||
Storage temperature |
-20°C~+85°C,10%~95%RH non-condensing |
|||
Vibration |
10~500Hz,2G 10min./1cycle, period for 60 min. each along X, Y, Z, axes |
|||
Withstand voltage |
I/P-O/P 1.5KVAC I/P-FG 0.5KVAC O/P-FG 0.5KVAC 1min |
|||
Isolating resistor |
I/P-O/P,I/P-FG ,O/P-FG:500VDC/100MΩ |
|||
Safety standards |
GB4943 UL60950-I EN60950 |
|||
EMC standards |
GB9254 EN55022 class A |
|||
MTBF |
50,000hrs min. MIL-HDBK-217F (25ºC) |
|||
Dimensions |
99x97x35mm |
|||
Weight/Packing |
0.30kg,48pcs/0.027CBM |
|||
Note | ||||
1.)All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature | ||||
2.)Tolerance: includes set up tolerance, line regulation and load regulation | ||||
3.)Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor | ||||
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