China Manufacture Cheap CZPT 4 Cylinders 50kw 62.5kVA 3 Phase Low Fuel Consumption Free Energy Permanent Magnet Wind Generator Set Price

产品描述

manufacture cheap CZPT 4 cylinders 50kw 62.5kva 3 phase low fuel consumption free energy permanent magnet wind generator set price

ONEW diesel generators are strong-built, ideal for emergency back-up,job sites and industrial appplications.
Powered by reliable air/water cooled diesel generators sets, industrial grade, great fuel efficiency, less maintenance, long operating life.
Low oil shut-down provides added safety against engine damage.
8-10hours long run fuel tanktank with fuel gauge.
stainless steel parts with door lock and hinge fuel tank lock.
Strong frame/capony, durable and strong protection and security on the job.
Hour meter / maintenance resets – easily monitor run time and track maintenance intervals.
Optional ATS sockets for connecting with an external automatic transfer switch.

ONEW has been focusing solely on diesel products since day one.Products includes AIR/WATER COOLED DIESEL ENGINES, GENERATORS sets and Spare Parts. ONEW Generators to power their homes, factory, contructions,resell, etc.

保修单

The products will be tested stricly 1 by 1 before delivery with testing video to customer.
Germany production processes and quality standards to guarantee the good quality.
Our warranty is 1 year or 1000 running hours whichever comes first.
But based on some special project,we can extended our warranty period.
Please help us to find out the problem, and we will offer free components for service.
All products will be well packaged and will not be damaged in transit.

常问问题

1.How to buy your product?
You can place an order directly through the start order of Made in china
or send email ,add to talk
2.Do buyers need to contact the seller after placing an order?
No, we will contact you as soon as possible by made in china and prepare to ship.
3.How long does it take to receive the product after placing an order?
3-15 days from deposit, after your order, we will contact you and tell you the specific time.
4.how many MOQ?
MOQ is 1
5. Are you a manufacturer or trading company?
We have large factorys, R&D teams and foreign trade teams.
6.How spare parts supply of generator?
We can send u free spare parts during warranty by DHL
7.What kind of diesel use?
#0 diesel
8.How could I trust you?
Diesel Service & Supply stands behind the quality of all the used generators and industrial power equipment we sell. If you are not convinced by the pictures, videos, check-in reports, load tests, customer experiences and sales associates’ knowledge about the generator you are interested in, then we invite you to come visit our expansive yard and shop facility to witness a load test and see the professional operation we have going on here.
ONLINE PAYMENT TRADE ASSURANCE AVAILABLE

If You Are Interesting In ONEW, Pls Contace Us Freely ,Welcome To Visit ONEW!!

如何选择合适的空气压缩机

空气压缩机利用压缩空气为各种工具提供动力。它们最常用于驱动钉枪和冲击扳手。其他常见的用途包括驱动喷漆枪和冲击扳手。虽然所有空气压缩机的基本结构相同，但它们的用途各不相同。归根结底，它们的区别在于能够输送的空气量。请继续阅读，了解各种类型空气压缩机的相关信息。这些工具用途广泛，选择合适的空气压缩机取决于您的具体需求。

电动机

选购空气压缩机电机时，兼容性至关重要。并非所有电机都适用于同一种空气压缩机，因此购买前务必查看制造商的使用说明。这样做可以避免购买不兼容的电机而造成浪费。另一个重要的考虑因素是转速。电机的转速是指其旋转速度，以每分钟转数 (rpm) 为单位。务必购买转速足以满足空气压缩机需求的电机。
通常，空气压缩机的电机功率为1.5马力。它非常适合用于医疗设备和金属切割机。即使在连续运转的情况下，它也能保持良好的性能，并具有高效节能的特点。此外，它的价格也极具吸引力，使其成为众多应用领域的理想之选。如果您正在寻找空气压缩机电机，ZYS系列电机无疑是您的最佳选择。
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with 2 digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
选择电机时，应考虑其是否与空气压缩机品牌兼容。有些电机可能兼容，而有些则可能需要高级电子技术才能维修。不过，大多数空气压缩机都有保修，因此在更换电机之前，务必先向制造商确认保修是否仍然有效。如果电机无法正常工作，则应更换电机。

油浴

空气压缩机需要适当的润滑才能高效运转。活塞必须以最小的摩擦力吸入空气。根据设计，空气压缩机可分为油润滑式和无油式。前者使用润滑油来减少活塞摩擦，而后者则将润滑油溅到气缸轴承和缸壁上。这种空气压缩机通常被称为油浸式空气压缩机。为了保持油浴清洁，建议在粉尘浓度较高的场所使用。

启动/停止控制

空气压缩机可以通过启停控制进行控制。这种控制方式会在空气需求低于预设限值时向主电机发送信号，从而启动压缩机。这种控制策略对小型空气压缩机非常有效，并且有助于降低能源成本。启停控制最适用于气压变化不频繁且压缩机无需持续运行的应用场景。
要解决这个问题，您需要检查压缩机的电源。检查供电侧时，请使用电压表来确定是否有电流流向压缩机。确保压缩机的电源始终稳定。如果电源波动，压缩机可能无法按预期启动或停止。如果您无法找到空气压缩机电源的问题，则可能需要更换电源。
除了启动/停止控制之外，您可能还需要为空气压缩机购买额外的储气罐。这可以增加储气容量，减少压缩机的启动和停止次数。另一种减少每小时启动次数的方法是增加储气罐的数量。之后，您可以根据需要调整控制设置。您还可以安装一个压力表来监测压缩机的运行状况。
空气压缩机的启停控制可能比较复杂，但其基本组件相对容易理解。一种测试方法是打开或关闭压缩机。这些组件通常位于电机外部。如果您不确定这些组件的位置，请检查电容器，并确保在不使用空气压缩机时它不会运转。如果压缩机运转，请尝试移除电容器。
可变排量控制是另一种调节压缩机进气量的方法。通过控制进气量，该控制系统可以延迟启动其他压缩机，直到有足够的空气供应。此外，该装置还可以监测压缩机的能耗。这种控制方法可以显著节省能源。使用可变排量控制甚至可以节省电力。它对于高效的压缩空气系统至关重要。

变速驱动

变频器（VFD）是一种能够根据空气需求调节转速的电机。它是降低能源成本和提高系统可靠性的有效途径。事实上，研究表明，电机转速降低20%即可节省高达50%的能源。此外，变频器还能监测压缩机油压和电机温度等其他变量。通过省去人工检查，变频器能够提升应用性能并降低运行成本。
除了降低能源成本外，变频驱动器还能提高生产效率。变频空气压缩机可将系统泄漏风险降低 30%。它还能通过降低系统压力来减少泄漏风险。鉴于这些优势，许多政府都在其产业界推广这项技术。许多政府甚至提供激励措施，帮助企业升级到变频驱动器。因此，变频驱动器可以使许多空气压缩机装置受益。
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between 40 percent and 80 percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
变速空气压缩机也可用于控制系统压缩的空气量。该功能可根据需求调节电机供电频率。如果空气需求量低，电机频率会降低以节省能源。另一方面，如果空气需求量过大，变速压缩机会提高转速。此外，这种类型的空气压缩机比定速空气压缩机效率更高。
变频器（VFD）对压缩空气系统有很多好处。首先，它有助于稳定管网压力，从而减少上游压力造成的功率损耗。它还有助于降低因上游压力波动而导致的能耗。其益处远不止于此。只要气压和供气量合理，变频器就能帮助优化压缩空气系统的效率。