Neutral cheap 15000 VA / 12000 W online ups circuit diagram for industry

     Neutral cheap 15000 VA / 12000 W online ups circuit diagram for industry

         Function & Characteristic:

• True double-conversion
• DSP technology guarantees high performance
• Output power factor 0.8
• Wide input voltage range
• 50Hz/60Hz frequency converter mode
• ECO mode operation for energy saving (ECO)
• Emergency power off function (EPO)
• Generator compatible  
• SNMP+USB+RS-232 multiple communications
• 3-stage extendable charging design for optimized battery performance
• Optional maintenance bypass switch

We specialized in export storage battery, UPS, inverter, solar power system and so on, rely on abundant  technical strength, full support of our customers and careful and strict management, our products are safe and sealing technology levels are industry-leading. we believe that the product quality is the base of the enterprise.  

Product Specification

OEM & ODM:

         1.Could have your logo, or change the capacity as your design.

            2.Factory price, pricing could be lower while the quantity rising.

            3.Strict QA, QC process, guarantee the quality and delivery time.

Sample & Mass Production:

            1.Sample ready in 7-15 days, depends on the requests.

            2.Mass production ready in 15-30 days, depends on the qty & factory’s producing.

Hunan Coowone Trading Co., Ltd. was founded in 2014, businessed as a professional sales of back-up power and storage battery. Product quality, reasonable prices, and perfect after-sale service are always the reasons our customers praised us for. With the help of owned factory’s production and excellent sales teams, Coowone products have been sold over 20 countries and regions in the world.

Our products are widely used in different fields, such as banking, securities, telecommunications, transportation, taxation, health care, education, military, government agencies, scientific research machinery and mining production enterprise.

Product quality and reasonable price are always the base of our development. We have industry certificates such as ISO9001:2000, and a completed quality control system. Our team continuously improve the service, delivery, and other works to build a win-win cooperation with our customers.

If you are interested in any of our products, please feel free to contact us for further information. We look forward to becoming your business partner in the near future.

Shipment:

             1. Trade term: FOB or EXW.

             2. If by air, we can arrange an international express (UPS, DHL, FEDEX, EMS, etc.)

             3. If by sea, we usually use the port of Changsha, but Shenzhen, Guangzhou, or other ports are ok.

 Payment:

              1.Sample: 100% of the sample cost before sampling.

              2.Mass Production: 30% deposit in advance, 70% balance when finished.

              3.Payment terms: usually T/T, also support West Union, PayPal, etc

Quality Insurance:

              1.All products will have 5 layer's of QC before delivery.

              2.Checking the raw material after they arrived in our factory.

              3.Checking all the details while the production line operated.

              4.Testing the products after they’re finished from productions.

              5.Checking all the products and cartons after they’re packed.

              6.Some products will have different QC processes but strict also.