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Transferring Electrophoresis Power Supply
Transferring Electrophoresis Power Supply
Origin of place China
Model DYY 鈥 7C
Supplier Beijing Liuyi Instrument Factory
Hits 2648
Update 9/22/2016
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(DYY - 7C) Electrophoresis Power Supply
Model: DYY – 7C (Cat. No.: 112-0730)

鈻 We adopt the microcomputer processor as the control center of DYY-7C; ON/OFF switch. DYY-7C has the following strong points:small, light, high output-power, stable functions;
鈻 The LCD can show you the following info.at the same time: voltage, electric current, pre-assigned time, etc.;
鈻 It has the warning function of timing;
鈻 It has the function of storing the operation parameters of last time;
鈻 It can work in the constant state of voltage, or in the constant state of electric current, and it can be converted automatically according to the pre-assigned parameters for different needs;
鈻 It has the protection function when it is under the circumstances of the unloaded, overload, suddenload change and when it is beyond the limitation.

鈻 Power requirement:A.C. 220V±10% (50Hz ±2% );
鈻 Input power: about 500 VA;
鈻 Output voltage: (2-300)V (Increase or decrease:1V/step);
鈻 Output current: (5-2000) mA (Increase or decrease:2mA/step);
鈻 Rated output power: 300 W
鈻 Stability: constant voltage ≤1%; constant current ≤2%;
鈻 Adjustment rate:constant voltage ≤2%; constant current ≤3%;
鈻 Size(W x D x H): 315 x 290 x 128 (mm);
鈻 Weight: about 5.0 kgs.

Beijing Liuyi Instrument Factory, established in 1970, is a professional manufacturer, which specializes in producing the analytical instruments for biochemistry and molecular biology experiment. The company is located in Zhong Guancun High-tech Park Fengtai Branch. With the advantage of scientific and technological center of the capital and the instruction of the famous expert, scholar, we keep on developing new products.

We have established a full system from the research to after sale service. With high quality of the product, reasonable price and good after sale service, we have won the customers鈥 trust and praise. And we are one of the important suppliers of the government procurement.

In December, 1987, some experts, organized by UNESCO, of Australia, Philippine, India, Thailand, South Korea, Vietnam, Pakistan, Malaysia etc. visited our company and gave us a high evaluation.

In August, 1990, our products were chosen as the inspection instruments by the excitant-examination center of the Eleventh Asian Games.

In the form of purchasing directly, our products have been exporting to many countries and districts.

We are the draftsman of the Industry Compulsory Standard (鈥淵Y0155-94鈥) of the electrophoresis power supply field of the People Republic of China. The new Industry Standard of the electrophoresis system of the People Republic of China that compiled by Beijing Liuyi has been approved by the State Food & Drug Administration P.R. China in November, 2004 and has been promulgated and implemented since November, 2005.

We are the company that has successfully passed both ISO9001: 2000 and ISO13485:2003 quality system certification in the field in China.

The spirit of enterprise: Honest, diligent, innovative and enterprising.

The pursuit of enterprise: Prestige First: Clients First; Equal and Mutual Beneficiary

Innovative,Technically superior, Creative, Reliable. These are words our customers use to describe Beijing Liuyi.

We do more to help our customers do more;

We do better to help our customers do better.
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