Welcome to the official website of Yueqing Sofielec Electrical Co., Ltd.!
The AFM range AFDD consists of a McB (Miniature CircuitBreaker) and a Arc fault detection module in a 1 Pole +N, 2module DIN rail mounted unit. They combine short circuit,overload and arc fault protection and will switch off in the eventof these faults being detected.
Sofielec hot selling 3 phase RCBOs, free combination 4P 63A mcb/rcd, reliable quality 10 years manufacturing experience, with SEMKO,CB,CE certificate and test report. 10kA electronic and 6kA Magnetic rcd/mcb. welcome to enqurie to us, sofia@sofielec.com
singel phase AC Contactor (Contactor for short) is mainly designed for 50Hz or 60Hz Circuits with 230V rated operating voltage. In AC-7a usage, rated operating voltage up to 230V, rated operating current up to 100A, it functions as long distance breaking and circuit controlling. This product is mainly applied to household appliances or low inductance loading and home electromotor loading control used for the similar purpose.
JVM9-63 mcb Protection against overload and short circuit,6KA high short circuit , beautiful appearance with transparent window. The rated working voltage 24/415V. Completely rated current from 1 amp to 63 amp. Widely use for houses,offices, commercial complex,motor system(D curve) and industrial installation-for switching , control,protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.
New design SFM3-125，80-125A MCB 10kA, 18mm, space saver. AC 63A, AC125A, DC63A, DC125A. both AC & DC available. welcome to enquire to sofia@sofielec.com
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment
Elegant appearance; cover and handle in arc shape make comfortable operation. Contact position indicating window Transparent cover designed to carry label.Provides complementary protection against direct contact by human body. Effectively protects electric equipment against insulating failure Contact position indication Provides protection against over-voltage
Sofielc DC circuit supplementary protectors for photovoltaic installations, 1P DC250V,2P DC500V,3P DC750V,4P DC1000V, up to 63Amp. both AC/DC adaptable. with TUV,CB,SAA,CE approval. classical high level design and material. laser printing with high level good looking. DC MCB non-polarized free IN/OUT connection. welcome to enquire to Sofielec.
Professional Circuit Protection: mcb,rcd,rcbo,isolator,spd,timer,contactor,relays.
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment
Provides protection against earth fault/leakage current and function of isolation High short-circuit current withstand capacity Applicable to terminal and pin/fork type busbar connection Contact position indication Equipped with finger protected connection terminals Fire resistant plastic parts endures abnormal heating and strong impact Automatically disconnect the circuit when earth fault/ leakage current occurs and exceeds the rated sensitivity. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Measuring frequency 45Hz~65Hz, knob setting . LED indicator shows working status. Rated voltage three-phase three-wire 208V~440V & three-phase four-wire 120V ~ 254V universal. N-phase phase failure protection , DIN-rail mounting .
Honghao Electrical Technology Co,. Ltd., specializes in the sale and service of low-voltage and medium-voltage circuit breakers and other electrical power distribution equipment.
Sofielec breakers, reliable quality, with CB,SEMKO,CE approval. sold to worldwide. welcome to enquire to us.
Company Sofielec is wrapping up 2018, which will be our most successful year yet. We’ve got lots of reasons to be thankful: burgeoning operations from Circuit Breaker Sales and attending the 124th Canton Fair
Thank customers for their trust， we deliverd their oem order successfully! This order is about the box type high voltage sustation according to the customer's reuirement.
Sofielec attends Canton Fair Oct.15-19th,2018, booth No.10.3I22