http://electricprotector.com/upload/3824/logo/logo.png http://electricprotector.com http://electricprotector.com For 19 years, Changsheng has been devoted to the design and production of thermal overload relays for equipment protection. http://electricprotector.com/2018/add/rss ETW INTERNATIONAL service@etwinternational.com service@etwinternational.com http://electricprotector.com/ For 19 years, Changsheng has been devoted to the design and production of thermal overload relays for equipment protection. 2018-03-16T17:07:14+08:00 http://electricprotector.com/products.html We have thermal overload relays for motor, air conditioner, battery, dryer, washing machine, automobile, as well as any other electric instruments you may require. 2018-03-16T17:07:16+08:00 http://electricprotector.com/1-thermal-protector.html The thermal overload relay is designed with reasonable structure, small volume, large-capacity contact, and long service life. Temperature of each bimetal has been corrected precisely. 2018-03-16T17:07:16+08:00 http://electricprotector.com/1-1-amd-thermal-protector.html The thermal overload relay / motor thermal protection switch is designed with reasonable structure, compact size, large-capacity contacts, and long service life. Temperature of each bimetal has been calibrated precisely. 2018-03-16T17:07:16+08:00 http://electricprotector.com/1-2-amdz-thermal-protector.html 17AM-D-Z is developed on the base of 17AM-D, widely used throughout the world in electric motors for washing machines, dishwashers, dryers, vacuum cleaners and industrial applications. 2018-03-16T17:07:17+08:00 http://electricprotector.com/1-3-amd-thermal-protector.html 15AM-D series thermal overload relay is able to detect both temperature and current. The most distinctive part of this circuit protection device is that it can be equipped with bimetal strips of different resistivity to achieve different opening time. 2018-03-16T17:07:17+08:00 http://electricprotector.com/1-4-b2d-thermal-protector.html BR-B2D series thermal overload relay / motor thermal protection switch is mainly designed for the electricity protection system of single-phase AC motor (50Hz, 220V) in case of some abnormal working conditions like overload or stalling. 2018-03-16T17:07:17+08:00 http://electricprotector.com/1-5-a1d-thermal-protector.html BR-A1D series thermal overload relay / motor thermal protection switch shares the same property and internal structure with BR-B2D series. The only and biggest difference between the 2 products is that BR-B2D is designed with insulated plastic casing. 2018-03-16T17:07:18+08:00 http://electricprotector.com/1-6-b6d-thermal-protector.html BR-B6D thermal overload relay / motor thermal protection switch is a kind of temperature limit switch working to prevent motor or other electrical devices from overheating. It is rather sensitive to temperature change. 2018-03-16T17:07:18+08:00 http://electricprotector.com/1-7-amb-thermal-protector.html 18AM-B series thermal overload relay works as an overcurrent protection device mainly in single-phase AC motor (50Hz, 220V). It helps to prevent the motor from burning out in some non-normal operating states like overload and stalling. 2018-03-16T17:07:18+08:00 http://electricprotector.com/1-8-amc-thermal-protector.html 18AM-C series thermal overload relay / motor thermal protection switch is a circuit protection device mainly applied in AC single-phase motor (50Hz, 220V) to protect motor from overload or stalling. It is also applicable in air conditioner motor and battery, etc. 2018-03-16T17:07:19+08:00 http://electricprotector.com/1-9-bwt-thermal-protector.html BW-T is a newly developed thermal overload relay / motor thermal protection switch in Changsheng. Its typical applications include air conditioner motor, washing machine motor, pump motor, battery pack, heater, lamp, and ballast, etc. 2018-03-16T17:07:19+08:00 http://electricprotector.com/1-10-bws-thermal-protector.html It employs stainless steel casing. Relying on the temperature sensing of the bimetal and the current thermal effect, BW-S enables the condition of the bimetal to change swiftly, and then makes the circuit open. 2018-03-16T17:07:19+08:00 http://electricprotector.com/1-11-a2d-thermal-protector.html BR-A2D, BR-A, and BW thermal overload relays are in the same series, which has been existed in the market for a long time and is always in great demand. 2018-03-16T17:07:19+08:00 http://electricprotector.com/1-12-b5d-thermal-protector.html BR-B5D series thermal overload relay / motor thermal protection switch is applied in the overcurrent protection system of air conditioner motor (≤ 0.5hp), transformer, ballast, and other electric devices. 2018-03-16T17:07:20+08:00 http://electricprotector.com/1-13-three-phase-protector.html SBW series thermal overload relay is mainly designed for 3-phase motor to control and protect the electric appliances connected in parallel. It has 2 contacts on the bimetal, corresponding to the 2 static contacts on the base. 2018-03-16T17:07:20+08:00 http://electricprotector.com/1-14-brs-thermal-protector.html Don't touch the bimetal or other temperature sensing elements when you are installing or using the thermal overload relay, or it may be inaccurate. 2018-03-16T17:07:20+08:00 http://electricprotector.com/1-15-amc-thermal-protector.html The most salient feature of 8AMC series thermal overload relay / motor thermal protection switch is large volume and large current carrying capacity. It is mainly used for capacitor-start motor, automobile motor, ballast, and transformer, etc. 2018-03-16T17:07:21+08:00 http://electricprotector.com/1-16-ccs9-thermal-protector.html CCS9 series thermal overload relay / motor thermal protection switch features open structure and high thermal conductivity. Its bimetal is competent in responding rapidly to little temperature change. 2018-03-16T17:07:21+08:00 http://electricprotector.com/1-17-compressor-protector.html The basic function set of the 4TM thermal overload relay with plug-on feature is to protect the motor in a refrigeration compressor from overheating as a result of locked rotor or running overload. 2018-03-16T17:07:21+08:00 http://electricprotector.com/2-thermostat.html With fixed working temperature, reliable operation, and long service life, thermostat has found large popularity in electric appliances like boiler, water heater, vacuum cleaner, duplicator, electric stove, etc. 2018-03-16T17:07:22+08:00 http://electricprotector.com/2-1-thermostat.html KSD series bimetal disc thermostat is mainly applied in occasions where the circuit should be automatically switched on or off as the temperature changes, keeping the temperature of the electric devices varying within a certain range. 2018-03-16T17:07:22+08:00 http://electricprotector.com/2-2-adjustable-bimetal-thermostat.html We use ceramic as KST thermostat's insulation material, which is capable to withstand high temperature. As a disc bimetallic thermostat, it possesses precise temperature controlling, simple structure and reliable performance. 2018-03-16T17:07:23+08:00 http://electricprotector.com/3-1-thermal-fuse.html Thermal fuse is typically found in many electric appliances, like hair dryer, electric iron, rice cooker, electric stove, transformer, motor, water dispenser, and coffee maker, etc. 2018-03-16T17:07:22+08:00 http://electricprotector.com/3-1-thermal-fuse.html Thermal fuse is a kind of circuit protection device working to break the circuit when the temperature reaches a predetermined value. Its housing is made from brass plated with sliver, so insulating sheath is required when applying it to your electric device. 2018-03-16T17:07:22+08:00 http://electricprotector.com/about-us.html Changsheng Electric Appliance Company has been dedicated to developing thermal overload relay since 1997. 2018-03-16T17:07:14+08:00 http://electricprotector.com/certificates.html Changsheng has passed ISO9001, ISO14001, and TS16949 certificate, and all of our products have been certified by UL, VDE, KC, CE, and CQC. 2018-03-16T17:07:15+08:00 http://electricprotector.com/service.html Changsheng is committed to offering users the optimal thermal protection and circuit control solutions basing on a comprehensive customer need analysis. 2018-03-16T17:07:15+08:00 http://electricprotector.com/factory.html Incoming inspection Energy dispersive fluorescence spectrometer Bimetallic strip punching 17AM-D Production Capacity and Process Control 2018-03-16T17:07:15+08:00 http://electricprotector.com/contact.html Jiangsu Changsheng Electric Appliance Co., Ltd. Tel.: +86-519-85920008 Fax: +86-519-85922866 2018-03-16T17:07:16+08:00