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Archive for November 2017

Yuan Dean scientific Co.,Ltd

Yuan Yuan Technology Co., Ltd. was established in 1990 in Taiwan's Tainan City in 1995 in Xiamen, China set up a Wo-mao Electronics (Xiamen) Co., In this case,It has many years of experience in the design and development of various types of pulse transformers, RJ45 internal transformers, 10/100/1000 / 10G Base-T network filters, AC / DC, DC / DC converters and delay coils.

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YDS produce 3 types of delay line: TTL Active, Programmable, Passive Delay Line

YDS have more than 22 years experience to design and manufacture Delay Line, therefore YDS can meet all kind of products requirements for our customers.

Besides standard products and samples offering, YDS also accept customized services to meet various customers needs.

In quality assurance, YDS have ISO 9001:2008 certification. To accordance with ISO9001 standard operating processes can ensures the quality of access to good reliability. If you also have special product requirement, please do not hesitate to contact us.

Welcome OEM/ODM Cooperation!

FEATURES:
●INHERENT DELAY:15ns±1ns
●INPUT SIGNAL REQUIREMENTS:TTL LOGIC.
●OUTPUT FAN-OUT:TTL SCHOTTKY LOAD
●TOTAL DELAY TOLERANCE:±5% OR ±1ns, WIG

32 PIN TTL SCHOTTKY 4-BIT PROGRAMMABLE Specificcation:

32 PIN TTL SCHOTTKY 4-BIT PROGRAMMABLE Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

YDS is professional PoE component manufacturer. In recent years, PoE (Power Over Ethernet) applications become increasingly popular. Main advantage is use the Ethernet twisted pair wires can transmit both power and data, can reduced the cost of Laying power supply device.

The transmitted power can be easily supply to devices which inconvenient to build power supply, such as Hub, Router, Wireless router station, Network Phone, Webcam, VoIP devices, and etc. Another advantage of PoE technology is no need to change the basic structure of Ethernet and can transmitted power in Cat 3, 5, 6 network cable for devices.

The PoE standard specifications is IEEE 802.3af, can comply with IEEE 802.3af standard components are PoE components. YDS is the manufacturer and can make all kind of customized designs for customers. Welcome OEM/ODM Cooperation!

Description:
● EFD20 Platforms-SMT
● Power Range：Up to 95W
● Height：11.5mmMAX
● Footprint：22.0mmx29.5mm
● Topology：Forward and Flyback and so on
● Custom designs available

Other:
● Operating temperature range: -40℃ to +85℃
● Storage temperature range: -55℃ to +125℃

Up to 95W, PoE , SMD, High Frequency Wire Wound TransformerSpecification:

Up to 95W, PoE , SMD, High Frequency Wire Wound Transformer Structure:

Any product issues, procurement questions

please contact with us, ydsweb@yds.com.tw

YDS provides two major led lighting products including:

1. LED Driver
Full voltage range, full selections, appearances are open frame, modules, waterproof IP67 power supply to meet a variety of applications. Adopt isolation circuit design, safe and reliable, reached a high Power Factor value (PF> 0.9) requirements. High efficiency up to 85%, other standard features include open circuit / short circuit / over current / over voltage / over temperature protections.

In addition, in response to actual demand, YDS also can offer non-isolation design to satisfy different customers’ needs and aspects.

Certification, achieved CE (EN55015 and EN61547) lighting related certification, for design, it can also meet UL 8750, EN61347 requirements. It is ideal for LED indoor and outdoor lighting related applications.

2. LED Lighting Products
Selections: Indoor led lighting are from 3 watt to 10watt Led bulb, 8 watt to 18 watt led tube and up to 500Watt outdoor led lighting products. Whether it is centralized area lighting type or a wide open space lighting, whether is it require IP 67 waterproof specifications all can meet customers’ demands.

Built-in high-performance & high-stability led power drivers can protect and extend the service life of LED, as well as to solve the led flashing problem which result from traditional LED driver circuit was adopting constant voltage not constant current method.

FEATURES:
●Universal Input 90~264VAC
●Efficiency at 86% TYP
●Protection:Short Circuit /Over current/Over voltage/over temperature
●Power Factor Correction
●Internal Input Filter
●IP67 design for indoor or outdoor installations
●2 Years Warranty
●ROHS Compliant

Application:
●Suitable for LED lighting and moving sign applications

LGA060_F42 Series 60Watt Four Output Regulated 3KVac Isolation Specification:

LGA060_F42 Series 60Watt Four Output Regulated 3KVac Isolation Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

AC-DC converter is one of YDS' major products.
The AC-DC power supply products are able to be applied on variety of AC main power supply system, power industry, instrumentation, industrial control, telecommunication equipment, medical industry and many other fields.

YDS provides customers with various specifications for high efficiency green energy AC-DC converter, the advantages for such products are wide input voltage range, high efficiency, high reliability, low power consumption and secure isolation.
Also there are appearance options for you to choose such like open frame, module or the type with external wire to satisfy multiple environment's application.

AC-DC product range is from 0.5W to 300W and are designed according to Energy Star, EMC, UL60950 and IEC60950 standard to meet customer's requirement of UL/CE/CB certification.

FEATURES:
●Universal Input 80~264VAC
●Medical safety design refer to (2 X MOPP) accroding to ANSI/AAMI ES60601-1 and IEC/EN60601-1
●Suitable for BF application with appropriate system consideration
●No load power consumption<0.1W
●Extremely low leakage current
●EMI class B for class Ⅱ configuration
●Protection: Short Circuit /Overload/Over Voltage/Over Temperature
●No minimum load required
●3 Years Warranty
●ROHS Compliant

Applications:
●Portable medical device
●Mobile clinical workstaion
●Modical computer monitor
●Medical examination instrument

5Watt, 4KV Isolation, Single Output AC-DC Converter Specification:

5Watt, 4KV Isolation, Single Output AC-DC Converter Structure:

Any product issues, procurement questions

please contact with us, ydsweb@yds.com.tw

YDS produce 3 types of delay line: TTL Active, Programmable, Passive Delay Line

YDS have more than 22 years experience to design and manufacture Delay Line, therefore YDS can meet all kind of products requirements for our customers.

Besides standard products and samples offering, YDS also accept customized services to meet various customers needs.

In quality assurance, YDS have ISO 9001:2008 certification. To accordance with ISO9001 standard operating processes can ensures the quality of access to good reliability. If you also have special product requirement, please do not hesitate to contact us.

Welcome OEM/ODM Cooperation!

FEATURES:
●STANDARD 16-PIN PACKAGE.
●5 EQUALLY SPACED DELAY TAPS.
●ECL 10K INTERFACED.
●DELAYS FROM 10ns-500ns
●POWER DISSIPATIPN:200mW TYP.(NO LOAD)

16 PIN DUAL –IN-LINE ECL 10K DIGTAL DELAY LINE Specification:

16 PIN DUAL –IN-LINE ECL 10K DIGTAL DELAY LINE Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

YDS is professional PoE component manufacturer. In recent years, PoE (Power Over Ethernet) applications become increasingly popular. Main advantage is use the Ethernet twisted pair wires can transmit both power and data, can reduced the cost of Laying power supply device.

The transmitted power can be easily supply to devices which inconvenient to build power supply, such as Hub, Router, Wireless router station, Network Phone, Webcam, VoIP devices, and etc. Another advantage of PoE technology is no need to change the basic structure of Ethernet and can transmitted power in Cat 3, 5, 6 network cable for devices.

The PoE standard specifications is IEEE 802.3af, can comply with IEEE 802.3af standard components are PoE components. YDS is the manufacturer and can make all kind of customized designs for customers. Welcome OEM/ODM Cooperation!

Description:
● EFD15 Platforms-SMT
● Power Range：Up to 60W
● Height：10mmMAX
● Footprint：22.5mmx17.5mm
● Topology：Forward and Flyback and so on
● Custom designs available

Other:
● Operating temperature range: -40℃ to +85℃
● Storage temperature range: -55℃ to +125℃

Up to 60W, PoE , SMD, High Frequency Wire Wound Transformer Specification:

Up to 60W, PoE , SMD, High Frequency Wire Wound Transformer Structure:

Any product issues, procurement questions

please contact with us, ydsweb@yds.com.tw

YDS provides two major led lighting products including:

1. LED Driver
Full voltage range, full selections, appearances are open frame, modules, waterproof IP67 power supply to meet a variety of applications. Adopt isolation circuit design, safe and reliable, reached a high Power Factor value (PF> 0.9) requirements. High efficiency up to 85%, other standard features include open circuit / short circuit / over current / over voltage / over temperature protections.

In addition, in response to actual demand, YDS also can offer non-isolation design to satisfy different customers’ needs and aspects.

Certification, achieved CE (EN55015 and EN61547) lighting related certification, for design, it can also meet UL 8750, EN61347 requirements. It is ideal for LED indoor and outdoor lighting related applications.

2. LED Lighting Products
Selections: Indoor led lighting are from 3 watt to 10watt Led bulb, 8 watt to 18 watt led tube and up to 500Watt outdoor led lighting products. Whether it is centralized area lighting type or a wide open space lighting, whether is it require IP 67 waterproof specifications all can meet customers’ demands.

Built-in high-performance & high-stability led power drivers can protect and extend the service life of LED, as well as to solve the led flashing problem which result from traditional LED driver circuit was adopting constant voltage not constant current method.

FEATURES:
●Universal Input 90~264VAC
●Efficiency at 86% TYP
●Protection:Short Circuit /Over current/Over voltage/over temperature
●Power Factor Correction
●Internal Input Filter
●IP67 design for indoor or outdoor installations
●2 Years Warranty
●ROHS Compliant

Application:
●Suitable for LED lighting and moving sign applications

LGA060_F42 Series 60Watt Four Output Regulated 3KVac Isolation
Specification:

LGA060_F42 Series 60Watt Four Output Regulated 3KVac Isolation
Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

YDS is a professional DC to DC converter manufacturer in Taiwan and produces various series of DC-DC converter. Our DC-DC converter's range is from 0.25Watt to 100Watt, with dimension from 11.5 x 6.0 x 10.0mm to 76.7 x 66.5 x 21.5mm, we provide multiple selections for our customers based on our wide range product line, meanwhile to be applied in industrial, medical, railway, IGBT industry.

YDS' R & D team has independent design ability, capable of offering complete after-service and with professional technical background to dealing with special customized request. In short, YDS provides good warranty service and full technical support.

In recent years, with high performance requirement for power supply product, YDS has developed a series of high efficiency DC-DC converter module products based on the mainstream of switching power technology, the efficiency is up to 90% or even higher, it is also able to meet green energy requirement. In addition to high efficiency switching DC power supplies, YDS also offers competitive & traditional linear DC power supplies to satisfy different market demands.

FEATURES:
● 2”X1” DIL Package
● 4:1 Wide Input Range
● 100% Burned In
● High Efficiency Up To 88%
● Customized Solutions Available
● Remote Control ON/OFF
● UL94V-0 Package Material
● Design refer to AAMI/CSA 60601-1,IEC/EN60601-1 3.1 edition
● Medical /Industry/ITE Application

15Watt, 3KVac Isolation, 4:1 Input Voltage, Single & Dual Output Dc-Dc Converter Specification:

15Watt, 3KVac Isolation, 4:1 Input Voltage, Single & Dual Output Dc-Dc Converter Structure:

Any product issues, procurement questions

please contact with us, ydsweb@yds.com.tw

YDS produce 3 types of delay line: TTL Active, Programmable, Passive Delay Line

YDS have more than 22 years experience to design and manufacture Delay Line, therefore YDS can meet all kind of products requirements for our customers.

Besides standard products and samples offering, YDS also accept customized services to meet various customers needs.

In quality assurance, YDS have ISO 9001:2008 certification. To accordance with ISO9001 standard operating processes can ensures the quality of access to good reliability. If you also have special product requirement, please do not hesitate to contact us.

Welcome OEM/ODM Cooperation!

FEATURES:
●16-PIN PACKAGE.
●ECL INPUT AND OUTPUT LEVEL.
●INHERENT DELAY(To):3ns TYP.
●FAN-OUT 70 ECL CAPACITY.

16 PIN ECL 10K 3-BIT PROGRAMMABLE Specification:

16 PIN ECL 10K 3-BIT PROGRAMMABLE Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

YDS provides two major led lighting products including:

1. LED Driver
Full voltage range, full selections, appearances are open frame, modules, waterproof IP67 power supply to meet a variety of applications. Adopt isolation circuit design, safe and reliable, reached a high Power Factor value (PF> 0.9) requirements. High efficiency up to 85%, other standard features include open circuit / short circuit / over current / over voltage / over temperature protections.

In addition, in response to actual demand, YDS also can offer non-isolation design to satisfy different customers’ needs and aspects.

Certification, achieved CE (EN55015 and EN61547) lighting related certification, for design, it can also meet UL 8750, EN61347 requirements. It is ideal for LED indoor and outdoor lighting related applications.

2. LED Lighting Products
Selections: Indoor led lighting are from 3 watt to 10watt Led bulb, 8 watt to 18 watt led tube and up to 500Watt outdoor led lighting products. Whether it is centralized area lighting type or a wide open space lighting, whether is it require IP 67 waterproof specifications all can meet customers’ demands.

Built-in high-performance & high-stability led power drivers can protect and extend the service life of LED, as well as to solve the led flashing problem which result from traditional LED driver circuit was adopting constant voltage not constant current method.

FEATURES:
●Universal Input 90~305VAC
●High Efficiency to 88% Typical
●Protection: Short Circuit /Over current/Over voltage
●Power Factor Correction
●IP64/IP67 design for indoor and outdoor installations

Application:
●Suitable for LED lighting and moving sign applications

Non-Dimmable10-30Watt,Single Output PFC LED Drivers Specification:

Non-Dimmable10-30Watt,Single Output PFC LED Drivers Structure:

Any product issues, procurement questions
please contact with us, ydsweb@yds.com.tw

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branded advantages

Why choose the YDS Scientific?

1.Independent research and development team
2.Strict quality management
3.Customized product requirements
4.Rapid delivery
5.Multi-experience integration

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About

Yuan Yuan Technology Co., Ltd. was established in 1990 in Taiwan's Tainan City in 1995 in Xiamen, China set up a Wo-mao Electronics (Xiamen) Co.,
In this case,It has many years of experience in the design and development of various types of pulse transformers, RJ45 internal transformers, 10/100/1000 / 10G Base-T network filters, AC / DC, DC / DC converters and delay coils.

In this case,
In recent years, LED drive power, LED fluorescent lamps and other energy-saving products to do research and development to meet the world trends and trends

Popular Posts

RJ45 Magnetics-PoE-56F (10G POE+) Series 10GBase-T POE&POE+ Single Port Rj45 Integrated Connector Modul
Transformer-Current Sense- 86T Series . Through Hole Current Sense Transformer(86T Series)
DC-DC Converter-SIP Package 0.25~6W-15D Series 1W 1KV Isolation DC-DC Converter(15D Series)
High Frequency Telecom Transformer-15SEFD series(15SEFD)
DC-DC Converter-SIP Package 0.25~6W-27DW-6W Series 6W 1.5KV Isolation 4:1 DC-DC Converter(27DW-6W Series)

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