SMPS SMPS is an electronic power supply unit (PSU) that incorporates a switching regulator. An SMPS actively switches a transistor between full saturation and full cut-off at a high rate. The resulting rectangular waveform is then passed through a low-pass filter (typically an inductor and capacitor) to achieve an approximated output voltage. Advantages of this method include smaller size, better power efficiency and lower heat generation.
Application: Telecommunication, banking, industrial automatic control, military, medical, firefighting etc. Features: 19 subrack mounting,1~ 3U profile RS232 interface Hot-plug (rectifier and monitor) LCD display High efficiency, precision, stability, EMC Wide input voltage Low ripple & noise, EMI 100% full load burn-in test Friendly user control panel Harsh environment Long durable years Intelligent battery management function Parameter monitoring function Environment: Operating temperature: -20íµ~ +50íµ Humidity: í_ 90% Cooling: Intelligent fan / Forced air cooling by built- in DC fan Specification: Input voltage: 85Vac~300Vac Efficiency: 75%~95% Output voltage: 5Vdc, 12Vdc, 24Vdc, 48Vdc or as your requirement Output current: 10A, 20A, 30A, 50A, 60A, 90A, 120A, 150A or as your requirement Single or multiple output as your requirement Power Factor: 0.98 Ripple & noise: í_ 200mV MTBF: 100KHrs Protection: With full protections, perfect protective circuit, (over input voltage/current, over temperature, over output voltage/current, over load, short circuit) Safety: Conduction Emission EN55022 Class A Radiation Emission EN55022 Class A
Switching power supplies ( smps ), rainproof , water proof & non water proof, dc/dc converters, battery chargers and transformers Dear sir / madam, We would like to introduce ourselves as manufacturers of industrial / Professional grade switching power supplies. Organizations manufacturing industrial electronic instruments, Telecoms and process control equipments require compact, efficient, And rugged switching power supplies and led drivers, dc/dc converters At a most competitive price. We as an indian manufacturer have given Utmost attention to the cost without compromising with the quality. Our power supplies are being used by all over the country by all big Oems. Feature wise our power supplies are equally comparable to any Imported power supplies available in the country. These units have all In- built protections along with very high mtbf. We also manufacture customized power supplies as per specifications Provided by our valued customers.
Mfrs. of Led Driver, Led Controller, SMPS Power Supplies for CCTV Camera / Security Systems, SwitchingPower Supplies, Battery Charger, DC/DC Converter, Transformer, Medical Power Supply, Switching Adaptors, Solar Products, Lithium Ion Charger, , Car Inverter, UPS & Inverter, Cvt. Best regards,
Dinesh micro waves and electronics is one of the worldwide leading manufacturers of power conversion devices, including standard- and custom ac/dc power supplies as well as dc/dc converters ranging from 1, 5 to 1000 watts. Dinesh microwaves and electronics manages customer needs and monitors the latest trends regarding power for a multitude of applications in the areas of industrial machines & appliances, medical equipment, broadcast systems, military devices, laboratory appliances, test- and laboratory equipment, automotive industry, aviation systems, maritime equipment......And many more. A team of dedicated engineers in our headquarters designs power factor corrected switch-mode power supplies using the latest state-of-the-art components. This ensures the delivery of sophisticated, highly efficient and reliable switching power supplies -- open frame switchers, modular, open, and encapsulated dc/dc converters -- which all help to contribute to the very best performance and benefits for our worldwide base of satisfied customers. Products We offers more than 1500 different standard power conversion products like switch mode power supplies, switching power supplies, alternating current power supplies, power factor corrected ac/dc switchers, high reliability and efficiency power supplies, ac/dc power supplies, dc/dc convertors, dc/dc modules, open frame power supplies, din û rail mountable power supplies, custom design power supplies, single phase power supplies, three phase power supplies. 1. Ac to dc power supplies starts from 5 watts to 2500 watts and providing up to 20 channels. 2. Dc to dc convertors starts from 2 watts to 1000 watts and providing up to 20 channels.
Features : For Dual Core CPU,AMD,Intel High efficiency Low ripple & noise Output over voltage protection Short circuit protection on all outputs Internal 8CM or 12 Cm Fan 100% Hi-pot tested 100% burn-in under high ambient temperature(50íµ) MTBF:100K hours at 25íµ Dimension:150mm*140mm*86mm(L*W*H) Color: Silver, Black, Blue, Golden Passed series of UL, CE, CB, CCC, and FCC certifications DC Connectors: 20+4P for M/B, 4Pin for CPU, 4Pin for HDD, 4Pin for FDD, SATA Connector AC Input Rating 110V Model: 90~140V/8A 230V Model: 150~265V/4A Input Frequency: 50/60í+3Hz Standard carton packing for export others depend on clients requirements
The GPAD4860 System is suitable for powering supply to small scale program controller exchange, access network, transmission equipment, mobile communication, satellite communication ground station, microwave communication and other equipment. Features: 19 , 3U LCD interface, Remote and local control & monitoring module Perfect battery management EMC standard: EN55022A Environment: Operation temperature: -2055 Storage temperature: -4080 Relative humidity: 10% 90% Atmospheric pressure:70-106KPa Cooling: by fan Specifications: Input: Input voltage: 85Vac~300Vac Power Factor: 0.98 Output: Output voltage range: -54.3Vdc (-48VVdc-56.5Vdc) DC output current:: 60A Regulation of System: 1 Efficiency: 90% 6 branch output Ripple & Noise: 200mV Efficiency: 90% Protection Input under-voltage protection Input over-voltage protection Output over-voltage protection Output limiting-current protection short-circuit protection Over-temperature protection 19',3U Dimensions: 482.6 132.5 312mm(W D H)
Switching Power Supply (SMPS) S-350 Series (Single) Low price and high reliability 105f¬ output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with EMI filter, minimum wave. 1) Switching Power Supply (SMPS) Output: Dc voltage/Rated current:5V/50A or7.5V/40A or12V/29A or13.5V/25.8A or15V/23.2A or24V/14.6A or27V/13A or48V/7.3A 2) Switching Power Supply (SMPS) Input: Voltage range: 90 ~ 132VAC / 176 ~ 264VAC by switch 254 ~ 370VDC AC input frequency: 47 - 63Hz AC current:6.5A/115VAC 4A/230VAC Inrush current (max.):cold start 25A/115VAC 50A/230VAC Leakage current:
Switching Mode Power Supply (SMPS) S-150 Series (Single) Low price and high reliability 105f¦ output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with EMI filter, minimum wave. 1) Switching Power Supply (SMPS) Output: Dc voltage/Rated current:5V/30A or7.5V/20A or9V/16.7A or12V/12.5A or13.5V/11.2A or15V/10A or24V/6.5A or27V/5.6A or48V/3.2A 2) Switching Power Supply (SMPS) Input: Voltage range: 85 ~ 132VAC / 170 ~ 264VAC selected by switch 248 ~ 370VDC AC input frequency: 47 - 63Hz AC current:3.2A/115VAC 1.6A/230VAC Inrush current (max.):cold start 35A/115VAC 60A/230VAC Leakage current:
Switching power supply Switching mode power supply (smps) sp-500 series (single) 105 output capacitor Ac input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the ac input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with emi filter, minimum wave. 1) switching power supply (smps) output: Dc voltage/rated current:12v/40a or13.5v/36a 15v/32a or24v/20a or27v/18a or48v/10a 2) switching power supply (smps) input: Voltage range: 88 ~ 264vac 47 ~ 370vdc Ac input frequency: 47 - 63hz Ac current:7a/115vac 3.5a/230vac Inrush current (max.):cold start 18a/115vac 36a/230vac Leakage current:
