The national standard of floor spring door is that the first-class product is opened ≥ 300000 times (actually the minimum standard of qualified products), the high-quality product is opened ≥ 500000 times, and the European standard is the minimum 500000 times.
EverExceed LFP lithium battery telecom solution is mainly used for the backup purpose of telecommunication industry; its performance is in compliance with the requirements in the telecommunication standard, with the adoption of LiFePO4 battery structure packing by flexible plastic film or aluminum alloy rigid packaging, it can satisfy the higher and new requirements of the telecom sector for the communication backup batteries.
Solar pump inverter obtains direct current energy from photovoltaic cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.
Solar Off Grid System with Hybrid Controller, Single phase 1kVa-5kVa
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
6009-2RS (I.D.=45mm, O.D.=75mm, Thickness=16mm); 60009-2RS bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
6206-2RS (30x62x16mm) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.
OPzV series design adopts colloidal electrolyte and tubular positive plate, and has the advantages of valve-controlled battery (maintenance-free) and open battery (floating charge/cycle life), etc.
SFT Handheld 5Inches Presidential Election Android Biometric Fingerprint PDA Device model SF360 is built-in high sensitive Suprema Fingerprint sensor or Futronic sensor optional to meet different projects needs. It also support NFC Type A/B card swiping for National ID card Authentication
Tenlog 3D Printer Double Head EXtruder & Nozzle Kits, also called Tenlog Quick Disassembly Replacement Nozzle Kits. Each kits requires only 4 screws to replace the entire nozzle and extruder kits.
Plastic seasoning cups can be customized in a variety of sizes, and can be used to make a variety of snacks or seasonings. Large quantity and price are more favorable.
You may call them sauce cups, cheese pipkins, oyster cups, monkey dishes, or souffle cups.
SUNKEAN H07V-K is a 70°C PVC insulated flexible conductor. Suitable for internal wiring in electric cabinets, switchboards, motors and other electric equipment.
Sizes 60x30/60x60cm tiles pre-installed to see the continuous veining design.Panda White Marble is a unique marble with a crisp white background and broad waves of contrasting black stripes.
Solar Off Grid System with Hybrid Controller, Single phase 1kVa-5kVa
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
