500mA 15w triac dimmable LED power supply
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Model |
SMT-050-0350CT |
SMT-030-0500CT |
SMT-040-0500CT |
SMT-025-0700CT |
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Output |
DC Current |
350mA |
500mA |
500mA |
700mA |
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Current Accuracy |
±5% |
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Voltage Range |
35~50V |
10~30V |
20~40V |
10~25V |
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Rated power |
17.5W |
15W |
20W |
17.5W |
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Input |
Voltage Range |
170～250VAC/(90-130VAC For North America Markets ) |
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Frequency Range |
47～63HZ |
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Power Factor （Typ.） |
PF≧0.92/110V ; PF≧0.95/220V ; PF≧0.93/250V |
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Full Load Efficiency（Typ.） |
85% |
86% |
85% |
85% |
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AC Current（Typ.） |
0.14A/110VAC 0.12 A/220VAC 0.01A/250VAC |
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Leakage current |
<0.27mA/110VAC; ﹤0.25mA/220VAC |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over voltage |
≦270VAC |
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Environment |
Working TEMP. |
-40～+60℃ |
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Working Humidity |
20～90%RH,non-condensing |
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Storage TEM.,Humidity |
-40～+80℃，10～95%RH |
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TEMP.coefficient |
±0.03%/℃（0～50℃） |
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Vibration |
10～500Hz，2G 10min./1 cycle，period for 60min. each along X,Y,Z axes |
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Safety&EMC |
Safety standards |
EN-60950-1, EN-61347-1-2 |
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Withstand voltage |
I/P-O/P:3.75KVAC |
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Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
Compliance toEN55015,EN61000-3-2 (≧50%load) |
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EMC IMMUNITY |
Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry level （surge4KV） |
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Others |
Weight |
0.16Kg/pcs |
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Size |
140*45*28mm mmm（L*W*H） |
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packing |
324*298*176mm |
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Notes |
1. All parameters NOT specially mentioned are measured at 110V/230VAC input , rated load and 25℃of ambient temperature. 2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 1. 3.Tolerance:includes set us tolerance,line regulation and load regulation . |
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Specifications
- Working mode: Constant current
- Energy transfer: AC-DC
- Dimming mode: Triac dimmable
- PF:>0.90
- Efficiency: 88%
- RippleI & Noise (max.) : 150mVp-p
- Voltage Tolerance : ±5%
- Line Regulation : ±1%
- Load Regulation : ±2%
- Case material: Plastic housing
- Waterproof rate: IP40
- 2 years warranty (We promise to replace new ones to you if there is any defective happen during the warranty period)
Features
- High efficiency,save energy ,protected environment.
- High stability and low ripple, increase light efficiency and decrease light attenuation.
- Meet to safety standard and EMC
- Assure LED stability long lift and light efficiency by constant current
- Protections:Short circuit/Overload/Over temperature
- Cooling by free air convection
- 100% full load burn-in test.
- Suitable for LED lighting
- Brand electrotronic components.
- ROHS material.
Environment
- Working temp: -30~+50℃ (Refer to output load derating curve)
- Working humidity: 20~99% RH non-condensing(Waterproof)
- Storage temp. humidity: -40~+80℃,10~99%RH
Safety
- Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529 , IP67 approved
- Withstand Voltage : I/P-O/P: 3000KVAC
- Isolation Resistance : I/P-O/P:100M Ohms/500VDC
Application
- indoor LED illuminating lights, LED Neon
- LED urban Decoration,LED Lighting Advertising
- LED Display, Safety Protection Apparatus
- Telecommunications, Networks
- Vehicle Lights, Controller Panels
