Cheap Low frequency backup UPS with cpu controlled

$20.00 - $500.00
Min. Order
1 Piece
Company Information

Guangdong Xindun Power Technology Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 20,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: Foshan, Guangzhou and Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 5000 Piece/Pieces per Month
Place of Origin: Guangdong China
Brand Name: Xindun
Model Number: XD-UPS series
Phase: Single Phase
Protection: Over load, short circuit
Weight: 4.85~18kg
Output Voltage: 110VAC or 220VAC
Type: Back up
Application: Home/industry
Product name: Low frequency backup UPS with cpu controlled
Certification: ISO CE
Wave Form: Pure Sine wave
Transformer type: low frequency
Input frequency: 50~60HZ
Color: Black,white
Rate power: 300w/390w/480w/600w/720w/1200w
Warranty: 1 Year
Battery Capacity: 5A/7.2AH/9AH/2X7 AH/2X7.2AH/4X7.2AH
Character: Mini,price
Delivery Detail: Shipped in 15 days after payment
Packaging Detail: Generally packed with PVC bag and plastic foam inside and then in carton.
Product Description


1.The real short-circuit protection, regardless of how long the short time the products and electrical

appliances are safe.                                                                                                  

2.The multi-purpose socket design, it is suitable for any plug.                                                                  

3.Under voltage, overload, over current, high temperature and high pressure, short circuit and multiple    protection

function, to ensure that products and electrical safety                                                                        

4.Advanced circuit design, high-quality imported components, low heat and extremely low repeat rates.                                                    
5.Unique SMT + module combination of processing technology, more stable performance.

6.Range of application: mobile phone charging, laptops, lamps and lanterns, camera, TV, shaver, CD, fan, video game,

security, professional tools, instruments of all electrical power.


Product Parameter                                                                                                           




Rated power300W390W480W600W720W1200W
Input voltage range75V-125V or 145V-275V
Input Frequency45Hz-65Hz
Output voltage range110V +/-10% or 220V+/-10%
Output frequency(HZ)50Hz or 60 Hz
Output wave formPure sine wave
Transfer time≤4ms
Battery type5AH7.2AH9AH2*7AH2*7.2AH4*7.2AH
Backup timeone pc       5-8 minsone pc     10-15minsone pc     17-22 minstwo pcs   10-15 minstwo pc     12-17 minstwo pc  30-35 mins
Battery protectionSelf-detect, protection against overcharge and under voltage
ChargeSuggest to charge battery at least 6 hrs each 3 months averagely
AlarmSound each 4 secs
Battery low voltage alarmSound each secs
Package size(mm)   305*145*200(optional)372*150*220(optional)445*193*270(optional)545*193*270(optional)


Product pictures                                                                                                              



Product  application                                                                                                         

Package and shipping

Package and shipping                                                                                                     


1,We would pack all components into one plywood case and put much foam inside of plywood case, this

 packing way can make all components stand long distance transportation.


2.shipping way:

 Fedex/ DHL/ TNT/ UPS for samples ,door to door .

  By air or by sea  for batch goods, for CFL, Air port/Port receiving.


3.We would ship the system to any bigger port near to customers, customers need to go to the port and

 pick up the system,FOB,CIF CNF price is depends on your need.


4. Delivery time: 3 -5 days for samples; 7 to 15 days for batch goods.


Payment  Terms                                                                                                               


1. Payment: T/T, Western Union, Paypal, Moneygram.  LC at sight.

2. MOQ: 30 PCS in total

3. Warranty: 12 months






Our Services

Why choose us?                                                                                                            


1. We are Alibaba assessed 3 years gold supplier.

2. We are a professional manufacturer of power inverter and controller with over 8 years experience.

Best production capability, best quality control, best service.

3. 100% QC inspection and testing before shipment.

4. CE listed, competitive price.

Company Information


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Factory  show                                                                  

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Our Certification                                                               



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24 Hours After-service consultancy just for you and to make your problems to solve easily


Welcome to contact me 


Contact person : Kathleen

Mob/wechat : 15024262879

Tel :86-757-82219499

Fax: 86-757-8262 4982

Company: Guangdong Xindun Power Technology Co., Ltd

 Add: 3/F, Bldg.3, area C, European Industry Park, Chancheng Dist., Foshan, Guangdong, China