Guangdong Baocheng Electronics Co., Ltd., whose original name is Sino-forelgn joint venture Chaozhou Baocheng Electronics Co., Ltd. is the first enterprise at home introduced the advanced technique and equipment from abroad, is a provincial level new and high-tech enterprise that specializes in researching,developing and manufacturing NTC chips.Since the founding of factory in 1993, we are devoted ourselves to developing and manufacturing all kinds of high-accuracy interchangeable thermal resistors and temperature sensors of encapsulation series of rings oxygen, CWF temperature detector, inductive apparatus, testing &controlling circuit as will in the principle of keeping improving to meet market demand.
We have abundant technical force in the spirit of quality first and honesty. We have custom-made various kinds of special cathode values,B-value thermal resistor chips and temperature sensors. We specialize in the research and development of special-purpose temperature-controlled circuit with annual output of over RMB 25 million. Our products'' quality is as good as the like ones in foreign countries, leading other domestic craft brothers.
The products has the main features below
1、High sensitivity:Resistance temperature factor reach — (2～5）% when the temperature changes perdegree.
2、High precision:the B value and R value may reach±0.5% respectively in precision.
3、Excellent stability: Using good prescription, resources and special manufactory crafts the products'' lifetime can arrive 10 years.Relative changing
rate of resistance value and B value can reach 0.5% per year around room temperature.
4、wide range of B and R value: R value from 0.1 kohm to 1000 kohm and the B value from 1960k to 5000K, it can be used in different situation with
different layout shape.
5、wide range of operation temperature:from 55℃ to 250℃.
6、Small thermal time constant and power consumption.
7、A strength of flexible production: it can be manufactured and delivered on time according to the special requirement of B value,R value,precision,
dimension and etc.
8、wide range of being used: the NTC thermostats and temperature sensors have a wide application in all fields for the measuring controlling and
compensation of temperature, the relay and suppressing of surge current, and so on.
The products are widely applicable in measurement unit, clinical thermometer, automobile, household aircon, refrigerator, electric water heater, medical area, environment protection, chemicals, foodstuff,mechanism, office automalization, printer, mobile phone battery, charge, instrument and etc. Our company is also the sale agency of Japan, Korea NTC thermostat Specialists and Ksd Temperature Wwitch, RY、BW Temperature fuse-wire.
Our products enjoyed a ready sale over abroad, in china hongkong, Taiwan, and over 20 provinces nationwide.
Our products have successfully passed the attestation of ISO9001 quantity management. |
