| Prod Model: |
SML-250-24 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Power: |
250W |
| Input: |
170-260VAC |
| Output: |
12VDC 20A |
| Size: |
199*98*50mm |
| Weight: |
0.65kg |
| Material: |
Metal Box+PCB |
| Working Temperature: |
-10~+60 Degree C,20%~90%Rh |
| DC Adjustable: |
10% |
| Safety Standard: |
En60950 UL60950 GB4943 |
| Customized: |
Available |
| Output Type: |
Single |
| Warranty: |
2 Years |
| Output Power: |
201 - 300W |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Voltage Regulating Mode: |
Width Modulation Type |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
RoHS |
| Input Voltage: |
170~264VAC |
| Brand: |
Smun |
Product Description
Specifications
SML economic Led power supply Features:
1) Specialized manufacturer
2) Built-in EMI filter
3) 100% full load burn-in test
SML economic Led lighting designed series power supply working condition:
1. Switch: Electric power and electronic component working at on/off state not linear state
2. High frequency: Electric power and electronic component working at high frequency not the low frequency near to power frequency
3. DC: Power supply output DC not AC voltage
SML economic Led lighting designed series power supply working characteristic:
1. Small volume, low weight: It's only 20~30% of linear power supply becuase without the power frequency transformer
2. Small wattgae, high efficiency: Power transistor working at on/off state, so the power waste of transistor is small, conversion efficiency is high, usually 60~70%, but the linear power supply is only 30~40%
IF you have any query about SML economic Led lighting designed series power supply, pls do feel free to contact us
| SML-250W LED Lighting designed for power supply |
Model NO. |
OUTPUT |
Tolerance |
range |
efficiency |
| SML-250-12 | 12V, 0-20A | ± 1%
| 120mV
| 79% |
SML-250-24
| 24V, 0-10A | ± 1% | 120mV
| 82% |
| AC input voltage range | 170-264VAC 47-63HZ 240-370VDC |
| input current | 2.5A/230V |
| AC inrush current | 15A/115V, 30A/230V |
| Leakage current | < 3.5mA/240VAC |
| Over load protection | 105-150%cutdown output, auto-recovery |
| set up, rise, hold up time: | 200mS 100ms 30ms |
| withstand voltage: | I/P-O/P: 1.5KVAC 1Minutes
I/P-FG: 1.5KVAC 1MInutes
O/P-FG: 0.5VAC 1minutes |
| working temperature | -25~+50° C |
| weight/packing: | 0.65KG |
| Material | Aluminum |
| Size | 199*99*50M M |
| certificate | CE ISO9000 ROHS |
| Warranty year | 2 year |
| Protections | Short circuit / Over load / Over voltage |
Zhejiang Ximeng Electronic Technology Co., Ltd. specialized in designing R&D production and sale. We have Independent import and export rights. The main products are switching power supply, LED driver power supply, AC/DC adapter, Electrical plug&sockets, Indicator lamp, terminal blocks, cable glands and related wiring accessories, Push button switches, and so on. All products are exported by our company YUEQING XIMENG IMP&EXP. Co., Ltd.
Our company is a high-tech company specialized in designing. R&D. Production and sale, the products Switching Power Supply are with the characteristics of the low price, high efficiency, high reliability, long lifetime and so on. Our products are widely used in industrial automation field, indoor and outdoor LED lighting, LED lighting projects, communication, instrumentation, etc. Our Switching Power Supply is the ideal upgraded product to replace traditional controlling transformer. The design of this series of products is in accordance with such international standards as American UL1012, German TUVEN60950, IEC950, UL1950 and EC EMCLVD. Relying on high-quality imported components, advanced production techniques and perfect testing equipment, we create high-quality XIMENG products. XIMENG products sell well in domestic markets and in Europe and Southeast Asia. Our company focuses on innovating science and technology, wining a reputation with quality, and pursuing development with sincerity. We always update our equipment and create new products constantly, striving to follow the core mind of Science and Technology to improve life and supply wide customers with sincerity, high-quality products and highly efficient service. In order to thanks to the long-term support and the cooperation of customers at home and abroad, as well as develop new business field, our company warmly welcomes all the customers to come for instruction and discuss cooperation. Let us develop together and create our prosperous future!
