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LED Monitoring Security Power Supply 12V 20A

LED Monitoring Security Power Supply

【Detailed Product Parameters】

Product ModelPS-250-12Overload Protection105-150% Hiccup Mode/Automatic Recovery
Input Voltage Range100-264V AC±20%47-63HzOvervoltage Protection115-135% Cutoff Mode/Automatic Recovery
Input Current0.34A/110V 0.16A/220VShort Circuit ProtectionCutoff Mode/Automatic Recovery
Output Voltage/Current12V DC/0-20ASwitch On/Go Up/Hold On200ms/50ms/20ms
Work Efficiency/Current≧80%Operating Temperature and Humidity-10℃~60℃/90RH
Load Stability±<1%Overall Dimension200*110*42mm(Length*Width*Height)
Impulse CurrentCold Start Current 20A/110V 40A/220V ACWiring mode7P/9.5mm Terminal Blocks
Leakage Current<1mA/240V ACOverall Dimension200*110*42mm(Length*Width*Height)
DC Voltage Adjustable RangeOutput Voltage±10%mVp-p100mV
Average Trouble-free Working Time50000 hoursStorage Temperature-30℃ ~ +85℃
Heat Dissipation ModeSelf CoolingWeight Packaging0.4KG/set 36sets/box

【Product Display】

Image: the-monitoring-security-power-supply
the internal instructure-of---the--monitoring-security-power-supply
Image: the internal instructure-of---the--monitoring-security-power-supply
Image: the-wiring-diagram-of-the-monitoring-security-power-supply

【Product Features】

    Small Size, Light Weight, High Efficiency and High Reliability
  1. Sufficient Power and High and low temperature resistance temperature resistance! 100% full power!
  2. The installation is simple and fast, the shell with hanging design, and the input and output terminals are connected
  3. The new intelligent and efficient switching power supply is designed by pulse width modulation (PMM) switching technology and is composed of a new intelligent and efficient switching power supply chip
  4. 100% load aging, with overvoltage, overcurrent and short circuit protection, so that the after-sales risk and after-sales cost are close to 0%
  5. Two year warranty, imported components, good anti-interference performance, low working temperature and long service life.

【Our Advantages】

  • Cost Advantage:
    Shell Injection Molding,Transformer,DC Wire Rod are completed in Our Own Factory
    Low Rent:Government Subsidized Manufacturing Base in Chinese Mainland
    Labor cost advantages in the mainland in China
  • Advanced Equipments: Imported advanced SMT and automatic plug-in equipments
  • High and New Technology:A strong technical team for more than twenty years in our R & D deparment

【Product Applications】

This product is widely used in LED Advertising Luminous Words; LED Module; LED Lighting; LED Rail Tube Lighting; LED Display Screen; Advertising Signboards; LED Light Bar; LED Lighting ;Industrial Automation Control Insrument;Military Equipment;Scientific Research Equipment; Industrial Control Equipment; Communication Equipment; Power Equipment; Instruments and Apparatuses;Medical Equipment; Semiconductor Refrigeration and Heating; Air Purifier; Electronic Refrigerator;Liquid Crystal Display; LED Lamps; Communication Equipment; Audio-Visual Products; Security Monitoring;Computer Machine Box; Digital Products and Instruments.

【Brand Introduction】

Shenzhen shendianke Electronics Co., Ltd. is an electronic one -stop enterprise integrating research, development, design and service. Since its establishment in 2000, the company has provided customers with many High cost performance and high-quality products, which have been highly praised by customers at home and abroad. In order to improve the competitiveness of products and meet the needs of the market, we have introduced advanced production equipment and detectors. Experts engaged in R & D for more than twenty years are the technical core to form a strong technical team. The company's product development strategy is: To explore the market with new products, "innovation and excellence";to satisfy our customers with honesty and good services. This is also the key to the survival and development of our electronic enterprises. The main products we develop have various safety regulations: various sizes and specifications are produced and inspected in strict accordance with the sales national safety standards, and comply with CCC, VDE, PES, UL, SAA, BS, SW, RoHS and other certifications. It can also be developed, designed and produced according to customer requirements. The goal of "customer first, quality first" is also the holy responsibility of every employee of our company. We sincerely welcome new and old customers to cooperate and negotiate business at anty time freely ,we will reply to you within 24hours during weekdays.

【Our Factory& Equipment】

Lean Manufacturing
Image: Lean Manufacturing
Automatic Online Aging
Image: Automatic Online Aging
Precision Equipment-Wave Soldering
Image: Precision Equipment-Wave Soldering
Precision Injection Molding
Image: Precision Injection Molding
Our Factory
Image: Our Factory

【Contact Us】

  1. Skype:
  2. Email:
High Power LED High Power LED
Contact usContact us
  • Tel +86-755-8391 8797
  • Fax +86-755-8306 2997
  • Skype
  • Email