Product Features

★Low frequency transformer,pure sine wave output.

★Automatic   Voltage Regulation(AVR).Wide input voltage 145～275VAC,accurate output.Can adapt to any extreme voltage   conditions.

★Intelligent   battery charging, the charging current can be adjusted according to the   equipped battery, it is faster,more reliable and can increase the service   life of the battery.

★Intelligence LCD   display indicates output voltage,frequency,battery capacity,fault,over   load,load.

★Users can set up   realize unattended and automatic timing shutdown function through RS232 or   USB communication software program.(optional)

★Automatically   start up with mains supply.

★Advanced   automatic constant current charging circuit, extend battery life.

★Perfect battery   under voltage, overload protection, short circuit protection function,safe   and reliable.

 

Product Display

 

 

 Product Parameter Details

Model: W9-50248

Model	W9-50248/96
Nominal battery voltage	48VDC
Mains input voltage range	170-275VAC
Mains input frequency range	45-65HZ
Output voltage range (mains mode)	50/60HZ±1%
N.W	48.1KG
G.W	50.1KG

About our company 

 

 

 

Introduction of our company 

Established in the year 2006, GUANGDONG XINDUN POWER TECHINOLOGY is a professional manufacturer of pure sine wave inverter and other power supplys.

After more than 9 years of unremitting practice and efforts, we have developed products with self-mastered intellectual rights and core competence. The main products include pure sine wave inverter, UPS uninterruptible power supply, AC and DC power supply, solar controller, battery and solar system. The performance of the products has reached IEC and EMC standards. CE certification required by the EU as well as various inspection certifications issued by National Information and Industry Department and National Electric Industry Department.

Our products are extensively applied to the fields of telecommunication, electric power, railways, finance, security, aviation, airports, taxation and customhouse as well as frontier defense, transportation, education, public security, national defense, energy sources and national key projects.

　　

Meanwhile, we can also create customized associated products for use in various demanding applications. Furthermore, we also provide free design and development services to meet our customers' requirements in the most cost-effective manner.

With "customers first" as our policy, we are trying our best to meet customers' expectations in terms of product quality, customer service and on-time delivery. We are gaining end customers compliments by our complete varieties, reliable quality and perfect after-sales service. XINDUN, a believable brand, is providing you with the best quality, the lowest price, punctual shipment and cordial and complete service.

Along with China's participation in the international economic market, we are pleased to create a prosperous future and march forward together with you based on our science and technology as well as sincerity.

Certificate

 

 

 

 

 

Packing&shipment

1.pakage:by carton or wooden package

2.shipment:by sea,air,express

 

 Cooperation&Bussiness  

 

Our Guarantee and Service

1 Solar charge intelligant PV controller gurantee period :12 months.

2 Ensure the maintenance spare parts supply freely at gurantee period.

3 Professinal guide for your requirment.

4 The same before & after sale service:professional and delicated.

5 Offer you tje competive price.

6 Goods delivery always be on time.

7 We insist in people-oriented,your satisfy is the power of us.

 

More Information:waiting for you ask...

1 About the quality?

2.How to use the product?

3.Can get some discounts?

4...

5......

 

Choose us,you are right!

Choosing us is the smartest dicision you ever made

May be we are not selling the lowest price product

But we are selling the most suitable product for you

You may be not professional in this aspect 

You may not understand what kinds of product you need

So we are here for solving these problems from you

 

We will offer you the most usefull advice and product just for helping you

We will find out the solution for you with our professional experience

You are not only our client,But also a friend

 

 

More information will be offered to you once receiving your requirement!