The GW4A-40.5 isolating switch produced by our company has a double-column central breaking structure. It is a product that has been improved in accordance with the regulations of the State Grid Corporation of China.
Single-core photovoltaic line series, double insulation, electron beam cross-linked electronic cable, used for photovoltaic power generation. Conductor cross-section 1.5mm ²- 120mm ² (Other specifications can be customized), the conductor is tinned copp
The switch contacts are made of high quality silver alloy material, which have a good performance against electric arc and melt weld, the on-off operations exceed 40000 times.
DZ47Z-63 DC circuit breaker is used for overload and short-circuit protection in lines with rated dc voltage up to 1000V and rated current up to 63A.It can also be used for infrequent operation conversion of the line.
NBT2-125DC high breaking capacity circuit breaker is specially for solar PV system. The current is form 63A to 125A and voltage up to 1000VDC.Standard according to IEC/EN60947-2.
It is suitable to use for transmission and distribution electric circuit with rated voltage up to 35kV in various fields such as nuclear power station, tunnel, broadcasting station, television station and so on.
Hex bolts, commonly called hex cap screw, are bolts with a hexagonal or six sided head. A hex cap screw is actually manufactured with tighter tolerances and can be used anywhere a hex head bolt is used. Often equipped with features that prevent loosening,
The product is composed of a mask body, a nose clip and a mask band. The whole is made of non-woven fabric and has a three-layer structure. The inner and outer layers of the mask are non-woven fabrics. The middle filter material is melt-blown cloth.
1. With excellent ergonomic design, the product has good feel, and it is comfortable and convenient to use.2. The product is safe and reliable with superior materials.3. All live parts are completely sealed.
Powder free disposable nitrile gloves has the properties of anti-static, ageing resistance and oil resistance. The modeling of glove is designed according to the human hand shape, with great alertness, excellent tensile properties and puncture resistance,
The basic functions of the combined inverters Fangpusun Xtender are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically.
Professional manufacturer with more than 22 years' experience producing switch and socket factory OEM, logo and packing can follow your requirement Wholesale Low MOQS(accept small order), cheap freight charge factory lowest price, we offer you good price
1.SF6 gas insulated : SF6 is a electric insulating gas of non-poison and nonflammable, and have a good arc suppression feature.2.Bushing diversity: Except for standard porcelain bushing, there are also provide various rubber bushing.3.Visible open circuit
Characteristics: Stabilize battery voltage and high discharge current.Application: Batteries sets used in the non-interrupted places is suitable for our Stand-by battery AGM separator
This high efficiency DC-AC inverter converts 12/24 Volts DC to 600 Watts of pure sine-wave AC power at 110/120/220/230 Volts, 50 or 60 Hz. Features include overload protection, low battery alarm / shut down, low idle power draw.