Introduction: DC / DC, DC-DC, DC / AC, / AC / DC, power supply module, module power supply, isolated power supply, switching power supply. The newly added products include: AW series AC-DC isolation module power supply .2.5W-75W; DC to AC zero current module power supply: 3W-100W. QW series DC/AC zero current module power supply; (2:1)/( 4:1) Wide voltage input, isolated and regulated output. DW series DC-DC module power supply 1W-300W; Wide voltage input AC to DC isolated power supply.
Shunyuan Technology is a high-tech enterprise in Shenzhen in 2007 and a national high-tech enterprise in 2011 and 2014. The company takes "customer's success, our value" as its business philosophy, and in accordance with the requirements of ISO 2008 quality and technology management system, persists in improving, improving and innovating, continuously improves product quality, reduces production cost, expands product application range, and promotes new research and development. New products. In order to adapt to the current rapid development of electronic information technology and meet the customer's product innovation and upgrading needs of upgrading.
Shunyuan Technology has more than 10 years of design, production and application experience in DC-DC module power supplies, data collectors, isolation amplifiers, isolated transmitters, and display control instruments. The full range of products has more than 20 national patents and software copyrights. The company's professional team of engineers has an absolute advantage over competitors in the industry in terms of deeper understanding and design knowledge. For the need to solve the signal interference, signal load matching, ground isolation, power conversion, data acquisition, signal isolation, AD / DA conversion and other users to provide a large number of solutions. The raw material of the device used by each of Shunyuan's products exceeds the predetermined specifications to design and produce high-stability products, which ensure that the products exhibit good performance in various harsh environments.
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(2:1)/(4:1) Wide Voltage Input, Isolated Regulated Output. DW Series DC-DC Module Power Supply .1W—300W.
Wide voltage input AC to DC isolated power supply. AW series AC-DC isolation module power supply .2.5W-75W.
DC to AC zero current module power supply: 3W—100W. QW series DC-AC zero current module
DC-DC module power product selection, detection and external protection reference method
(1) DC-DC module power supply external protection circuit reference.
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(2) DC-DC module power supply selection
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(3) DC-DC module power supply high-voltage isolation detection, power module main parameters detection.
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(4) DC-DC module power supply application guide (external filter capacitor selection).
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Shunyuan DC-DC module power supply commonly used product introduction
(1) Access barrier card reader isolation module power supply: IB0505S-1W; IB0512S-2W; IB0305S-W5
IB/VB series VBXXXXS-1W/2W product, the isolation voltage between the input and output 1KVAC, strong anti-interference ability. Constant voltage input regulator output (nominal error < 2%), output with self-recovery overload short circuit protection. Standard SIP 7 Pin/DIP 14 Pin flame retardant package.
Detailed technical information: http://DownDetail_63.html
(2) RS485/422/232/CAN bus interface isolated power supply: B0505S-1W; B0509S-W1; B0305S-W5
In the B series BXXXXS-W5/1W products, the isolation voltage between input and output is 1 KVAC. Fixed voltage input unregulated output (nominal error < 5%), standard SIP 4 Pin/DIP 8 Pin low cost, small volume flame retardant package. In the computer 232/485 remote communication and intelligent control and other industries widely used.
Detailed technical information: http://DownDetail_40.html
(3) Distribution load tester, power management terminal 485 interface anti-surge anti-static high isolation module power supply: E / F / G / H / WRF / WRE / VDH series
According to the requirements of electric power industry instrumentation manufacturers, such as distribution load testers and power management terminals, the series was designed and manufactured according to the relevant provisions of the National Power Industry Standard (DL) DL/T614-1997, (DL) DL/T614-2007. Electrical instrumentation RS485 interface anti-surge anti-static high isolation module power supply. The DC-DC module power supplies used in these power industries include: surge-proof 4KVAC/6KVAC high isolation, 8KV anti-static, output voltage regulation (2% accuracy), and output with self-recovery overload short-circuit protection. Product specifications are: 3KVAC/6KVAC high isolation, output power 0.2W/0.5W/1W/2W, 5VDC/9VDC/12VDC/15VDC single voltage output, ±5VDC/±9VDC/±12VDC/±15VDC positive and negative dual voltage output And ++5VDC/++9VDC/++12VDC/++15VDC dual isolation dual voltage output.
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(4) 6KVAC High Isolation and Anti-Static DC/DC Power Module for Watt-hour Meter: WRH Series
The DC-DC anti-static series module power supply specially designed for the State Grid multi-function power meter has output voltage regulator self-restoring overload short circuit protection and 8KV anti-surge electrostatic protection function.
Detailed technical information: http://DownDetail_60.html
(5)(2:1)/(4:1) Wide Voltage Input, Isolated Regulated Output. DW Series DC-DC Module Power Supply .1W—25W.
DW series (1W-25W) DC-DC module power supply adopts PWM pulse width modulation loop control technology. Can realize (2:1)/(4:1) wide voltage input, high precision, self-recovery overload short circuit protection, isolation and regulation output. Suitable for high-power power supply isolation conversion, battery-powered, linear power supply, distributed power supply and other occasions.
Detailed technical information: http://DownDetail_169.html
(6)(2:1)/(4:1) wide voltage input, high precision isolation and regulation output power module. DW series (30W-300W) DC-DC module power supply
DW series (30W-300W) DC-DC module power supply adopts PWM pulse width modulation loop control technology. Can achieve (2:1) / (4:1) wide voltage input, high-precision, self-recovery overload short-circuit protection isolation regulator output. Suitable for high-power power supply isolation conversion, battery-powered, linear power supply, distributed power supply and other occasions.
Detailed technical information: http://DownDetail_170.html
(7) Wide voltage input AC to DC isolated power supply. AW series AC-DC isolation module power supply .2.5W-75W.
AW series AC-DC isolation module power supply, wide voltage input range: 165-265VAC or 85-265VAC; input and output isolation voltage: 2500VDC; output power: 2.5W-75W; conversion efficiency: 78%, output with self-recovery overload Short circuit protection function.
Detailed technical information: http://DownDetail_172.html
(8) DC to AC zero current module power supply: 3W—100W. QW series DC/AC zero current module power supply.
QW/QN series DC-AC isolated zero current module power supply, input and output isolation voltage 500V, input voltage range: 4.5-9/9-18/18-36V/36-72VDC, standard square wave output 25HZ. Operating frequency 250KHZ, conversion efficiency 82%.
Detailed technical information: http://DownDetail_171.html
(9) Industrial automation equipment DC/DC double isolation circuit module power supply: D050512S-1W; D240505S-2W; D050505S-1W
DS series constant voltage input, 1KVAC double isolation dual loop unregulated output DC-DC module power supply is mainly used in instrumentation, transmitter, numerical control equipment and other occasions that require multiple distribution power isolation. Standard SIP 7 Pin/DIP 14 Pin flame retardant package.
Detailed technical information: http://DownDetail_11.html
(10) Medical instrumentation high-voltage output module power supply: GRBxxxxD-xW
9~18VDC, 18~6VDC (2:1) wide voltage input, 100VDC, 120VDC, 150VDC high voltage output, large power density. Widely used in medical instrumentation manufacturing industry.
Detailed technical information: http://DownDetail_29.html
(11) Wide voltage input regulator output power supply module for battery power supply: KRBxxxxD-xW
Suitable for power converters for in-vehicle equipment, 9~18V/18~36V/9~36V wide input voltage range, non-isolated regulated output.
Detailed technical information: http://DownDetail_56.html
(12) Isolation Transmitter Two-wire Loop Sampling Distribution Power Supply: BHK Series
Designed for isolated power supply and distribution between two-wire sensors and transmitters such as pressure, displacement, temperature, and humidity, the product features high isolation, small size, and ultra-low power consumption and is widely used in CNC machine tools. Instrumentation, industrial intelligence and other fields.
Detailed technical information: http://DownDetail_57.html
(13) One-in-four isolated distribution power supply for computer room and smart home control station: DIN 1X4 VDH series
The product uses a DC-DC hybrid integrated module to form a combination. By isolating and converting a single input DC voltage, four DC output voltages can be obtained with the same or different DC power supply voltages, and surge protection circuits are added to each loop. The product meets 4KVAC pulse group isolation between input and output, and 2KVAC isolation between output 1/output 2/output 3/output 4. Each output has 8KV anti-static and self-restoring overload short-circuit protection function to protect the field instrument. The equipment is protected from surge shocks to ensure that the industrial site is safe and reliable.
Detailed technical information: http://DownDetail_113.html
Power Instrumentation RS485/232 Communication Interface Surge and Anti-Static High Isolation Module Power Supply Related Product Information
Shunyuan Technology designs and manufactures according to the requirements of the latest national electric power industry standard (DL) DL/T614-2007 according to requirements of electric power industry instrument and meter manufacturers, such as electric energy meters, power distribution load testers, power load control terminals, and power consumption management terminals. A series of electrical instrumentation RS485 interface anti-surge anti-static high isolation module power supply. These power industry-specific DC-DC module power supplies have passed the tender inspection of the three-phase electric energy meter (DL) DL/T614-2007 with anti-surge 4KVAC (6KVDC) high isolation, 8KV anti-static, and output voltage regulation (1% accuracy) , Output has self-recovery overload short-circuit protection and other functions.
Product common specifications are:
3KVAC/4KVAC pulse group high isolation, output power 0.2W/0.5W/1W/2W; 5VDC/9VDC/12VDC/15VDC single voltage output;
±5VDC/±9VDC/±12VDC/±15VDC Positive and negative dual voltage output; ++5VDC/++9VDC/++12VDC/++15VDC Dual isolated dual voltage output.
Products that meet the relevant regulations in the National Power Industry Standard (DL) DL/T614-2007 are:
1, low-cost, small size Sip 7Pin flame retardant package, anti-surge 4KVAC (6KVDC) high isolation, output power 0.2W/0.5W/1W/2W.
HxxxxS-xW series: 5VDC/9VDC/12VDC/15VDC constant voltage single output, no voltage regulation and self-restoring overload short circuit protection function, the output voltage will increase when no load. Detailed technical information: http://DownDetail_61.html
GxxxxS-xW series: ±5VDC/±9VDC/±12VDC/±15VDC Constant voltage dual output, no voltage regulation and self-recovery overload short circuit protection function, the output voltage will increase when no load is applied. Detailed technical information: http://DownDetail_62.html
2, small size Sip 7Pin flame retardant package, 8KV anti-static, anti-surge, 3KVAC (6KVAC) high isolation, output voltage regulation (1% accuracy) with self-recovery overload short circuit protection. Output power 0.2W/0.5W/1W/2W.
WRF / WRH Series: 5VDC/9VDC/12VDC/15VDC wide voltage input/regulation single output, self-recovery overload short-circuit protection function, the output voltage is unchanged at no load. Detailed technical information: http://DownDetail_58.html
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VDH / WDH Series: ++5VDC/++9VDC/++12VDC/++15VDC Wide voltage input/regulator dual isolation dual output, with self-restoring overload short circuit protection function, the output voltage is unchanged at no load.
Detailed technical information: http://PDetail_101.html
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