Dc circuit breaker has first-class current limiting performance, can accurately protect relay protection and automatic devices from overload, short circuit and other faults and has the advantages of current limiting and arc extinguishing ability.
DC surge protector, also known as surge protector, is an electronic device that provides security protection for various electronic equipment, instruments and communication lines.
The DC fuse mainly plays the role of protecting the circuit. When the current in the circuit exceeds a certain value, the fuse will break due to the heat generated by itself, so that the complete circuit is disconnected to achieve the role of protecting the circuit
The DC isolation switch solves the AC/DC short circuit accident caused by the insulation strength reduction of the insulation due to the damage of the insulation between the AC motor shell and the decelerating mechanism with DC current in the control system of the prior art DC isolation switch, or the leakage of the AC motor.
AC Circuit Breaker In the normal operation of the system, it can cut and switch on the circuit and various electrical equipment unloaded and loaded current; When the system fails, it and the relay protection cooperate, can quickly cut off the fault current, in order to prevent expanding the scope of the accident
The AC SPD is used in the AC power supply system. It is installed on the live line and neutral line of the AC power supply line to prevent surge voltage from invading along the neutral line of the live line and causing damage to the AC power equipment.
FTS 2P Micro-Breaking Dual Power Transfer Switch(hereinafter referred to as transfer switch) is suitable for AC 50Hz/60Hz dual power supply system with rated operating voltage of 400V and rated operating current from 10~63A. Optional transfer of dual power can be made according to requirements. The product owns short circuit, overload, under voltage and loss-of-voltage protection function, as well as fire protection, double-break and output ON signal function. It is especially suitable for lighting circuit of office buildings, malls, banks, bus station and high-rise building requiring fire protection. The product complies with GB/T14048.11 standard.
Established in 2000, YUEQING FEEO ELECTRIC Co., Ltd. Specializes in manufacturing Solar PV product. Located in WENZHOU we enjoy convenient access to major transportation networks. Our company covers an area of 2000m2 And has around 70 staff members.
Product Description: FDIS-NHV series enclosure Isolator switch applied to circuits of DC 50Hz/60Hz with working voltage up to 1500V and rated working current up to 32A.
FEEO FDIS-32 series of DC ISOLATOR(DISCONNECTOR)with Connector is designed for out door solar system. The protection level is IP66. Rated Current from 16A-32Amp,can be customized to 58Amp. Rated voltage:1000VDC.
The box is pv design, waterproof, dustproof and UV protection. The high and low temperature test is strictly and widely used. Simple installation, simplified system wiring,The box body is made of PVC engineering materials, with fire-retardant, temperature rise, anti-impact, anti-ultraviolet and other tests, and the protection level reaches IP65.
FSCB 4/2 photovoltaic combiner box is suitable for inverters with the maximum input voltage of DC550V/DC1000V, the number of PV input channels is 4, the output is 2 channels, the number of MPPT is two inverters, and the cabinet is made of PVC engineering materials. Manufactured, with fire-retardant, temperature rise, anti-impact, anti-ultraviolet and other tests, and the protection level reaches IP66.
FEEO series of T Branch is designed for solar system which can easily make 2 different cables into 1 single cable.
Yueqing Feeo Electric Co.,Ltd is a manufacturer of Solar Electrical Products/DC Circuit Breaker/DC SPD/DC FUSE/Waterproof Box with well-equipped testing equipment and strong technical force.
FEEO series of CONNECTOR is designed for solar system. connector is made of red copper and covered by silver with UV protection shell. Bear with 32Amp and 1000VDC.
