Product name: DC to AC pure sine wave 300w inverter Model No.: NP300Working principle:Inverter is the DC power (battery, accumulator jar battery) into alternating current (usually 220v 50Hz 60Hz puresine wave). In general, an inverter is a device that con
Solar garden light with solar radiation for energy, using solar panels to the battery during the day and night use battery to power a courtyard light source, without complex and expensive pipeline laid, can be arbitrary adjust the layout of the lamps and
Product name: DC to AC 12v 220v 700W Pure Sine Wave Inverter for solar Model No.: NP700-12V/24V Working principle:Inverter is the DC power (battery, accumulator jar battery) into alternating current (usually 220v 50Hz 60Hz puresine wave). In general, an i
1. No flicker of driving LED, can also be used in digital electronic power supply products;2. Isolated transformer, safer for human body;3. Full load high temperature burn-in, 100% aging test of the product, low defect rate
The circuit breaker contact system consists of main and arcing contacts. One of the methods to assess the condition of arcing contacts is to inject high direct current (DC) through the circuit breaker contacts and measure the voltage drop during the break
Our DC motors are widely used in smart home equipment (electric curtains, integrated cookware, coffee machines, smart toilets, sweeping robots, dishwashers, range hoods, electric locks), medical equipment, communication equipment, beauty care, Health mass
The inner and outer surfaces of a single-wall corrugated pipe are corrugated, and their bending and flexibility are excellent, but their fluid resistance is large, and the deposition of suspended matter at the inner surface of the spiral groove is easy to
API 5L Psl1 Line Pipe;API 5L lined pipe cover seamless and welded carbon steel line pipe which suitable for use in conveying gas and oil industry. Our factory can offer high quality API5L line pipe to all of worlds with API certificate.
In traditional Chinese medicine, Burdock Root, in combination with other herbs, is used to treat sore throats, tonsillitis, colds, and even measles. It is eaten as a vegetable in Japan and elsewhere. Burdock is a mild laxative. It also aids in the elimina
Power transmission and distribution systems send electricity from distant power plants to customers through regulation, electricity is transmitted through high-voltage transmission lines and then reduced at several substations before it is suitable for us
Very suitable for laser carving, This hand-made circular cooked board made of black walnut, as a corporate gifts, promotional products, company gifts.foodie gift or newlywed gift!