Indoor Triac 25A 12V Dimmable Power Supply 300W Short Circuit Protection
Low Voltage DC 12V 24V 300W Switching SMPS 0-10V TRIAC DALI Dimmable LED Power Supplier
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Universal ac input 110v & 220v optional;
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Compatible with 0-10V, 1-10V, TRIAC, DALI control system;
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Fanless design, long life, cost-efficiency;
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100% full load aging test, CE & RoHS certificated;
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3 Years Warranty, free replacement with new order;
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Widely used in led lighting, led strip, led module etc.
| Model No. | JSD-300-12DM | JSD-300-24DM |
| Output | DC Voltage | 12V | 24V |
| Current Range | 0~25.0A | 0~12.5A |
| Power | 300W |
| Ripple And Noise | Max 150mVp-p |
| Voltage Tolerance | ±5% |
| Setup, Rise Time | 2000ms, 100ms / 230VAC |
| Input | Voltage Range | 170~260VAC |
| Frequency Range | 50~60Hz |
| Efficiency | >0.85 |
| PF | 0.6 |
| Current | 1.7A/220VAC |
| Surge Current | 36A/220VAC |
| Leakage Current | Max 1mA/240VAC |
| Protection | Overload | Above 110%-150% of rated power |
| Shut-down output voltage, auto recovery after fault condition is removed |
| Overvoltage | Above Max. Voltage (105% of rated voltage) |
| Shut-down output voltage, auto recovery after fault condition is removed |
| Over temperature | 90℃ ± 5℃(5~12V) 80℃ ± 5℃(24V) |
| Shut-down output voltage, auto recovery after fault condition is removed |
| Environment | Working Temp. & humidity | "-20°C~+60°C, 20%~90%RH |
| Storage Temp. & humidity | "-40°C~+85°C, 10%~95%RH |
| Safety | Withstand Voltage | I/P-O/P: 1.5KVAC/1min; I/P-F/G: 1.5KVAC/1min; O/P-F/G: 0.5KVAC/1min; |
| Safety | GB4943 ;IEC60950-1; EN60950-1 |
| EMC | EN55032:2015/AC:2016; EN61000-3-2:2014; EN61000-3-3:2013; EN55024:2010+A1:2015 |
| LVD | EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 |
| Other | Cooling | fanless |
| Lifespan | 20000hrs |
| Dimensions (L*W*H) | 287*50*30mm |
| Weight | 470g, 50pcs/ctn |
| Note | 1. The above mentioned data were measured at 230VAC input and 25°C.
2. Dis-connect the AC input before checking any mal-phenomenons.
3. Make sure the INPUT&OUPUT were in right situation before connected to power supply.
4. Datasheet for reference only. We suggest you take sampling before mass orders. |
Q1: What's your main products?
A: we focus on constant voltage ac-dc power supply from 10w to 2000w with different output voltage(5v, 12v, 24v, 36v, 48v, 60v, 90v, 110v etc), IP rate (IP20, IP43, IP67) and size (standard, thin, slim).
Q2: How long will it take to ship?
A: We have a big warehouse, 90% of goods will be shipped within 3 days.
Q3: Do you accept custom service?
A: We accept custom-made label, colorful box and product.
Q4: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products with free replacement.
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