UPS - EA990 series UPS 3/3

La description

Product Title:
EA**0 **0KVA~**0KVA  

EA**0II Series UPS use double conversion technology with a very advanced design criteria improves the performance
of components, minimizes the quantity of raw material used on the magnetics and reduces the number of semiconductors t
hus reducing servicing time and ownership costs. This UPS have high efficiency(>*3%) and power factor(>0.*9)
within output isolation transformer. The inverter transformer prevents the direct feed-through of the battery potential
into the critical load and allows a very high rejection ratio of the power supply disturbances (spikes, surges etc.).

Specification: 
●　Three phase in three phase out; support **0/**0/**5V,*0/*0Hz power grid systems
●　True online dual converstion; provide with high quality power(±0.5%)
●　Double DSP with complete digital control; make IGBT rectifier, inveter, charge, discharge and convertor be completely high frequency digital
●　UPS can carry **0% non-balance load, and half wave load;
●　Wide voltage anti-jamming range(**0%～**0%) and frequency range(*0～*0Hz),adapt to bad power gird environment
●　Green power technology; High power factor(0.*9), low harmonic current(THDI<3%); energy-saving
●　Perfect output short circuit protection
●　1*1 redundant assistant power supply design
●　N+N redundant design for the cooling fan of the main power components
●　Online sense and protection function for components state: all of IGBT，SCR, fuse, fans ect states can be inspected on line and alarm by buzzer and LCD display  
●　Intelligent battery management, prolong the battery life
●　Large LCD screen display, friendly Human-Machine Interface, thousands pieces of history record memorized
●　Blow front face in, blow upward out; It is convenient to install other matched cabinet side by side, and the back door can be installed against wall to save space;
●　Similar Modularize Design, easy maintenance
●　Complete Maintenance can be done from front, all components maintenance and replacement can be done from the front door, and don't need to move unit or take down the side door.
●　Adopt air intake screened, and separate duct from inductance and module,Make sure no dust accumulated inner UPS, improving unit reliablity and prolonging the fan life.
●　Support up and down wire conection manner
●　Dispersive parallel technology; support redundant parallel（up to 6）and expansion online (Next version)
●　Digital circumfluence technology; small circumfluence; high reliable parallel (Next version)
●　Options**-Main circuit backfeed protection, bypass backfeed protection, battery leakage protection, battery cold start function (Next version)

Packaging & Delivery


Packaging Detail:    cartons or wooden box.Or according to customer's need .

Delivery Detail:       ****5 working days. sample within two weeks.
 
 
About  Guangdong East Power Co., Ltd
 
Established in ***9,Guangdong East PowerCo.,Ltd, is one of the top-leading Power Supply manufacturer, having registeredcapital of *9.*5 million RMB and a area of **0,**0m2  producing and R&D space with global topquality facilities in Dongguan and Yangzhou. With **6 representative officesaround Chinaand partners and customers in more that **0 countries, East Power is able toprovide perfect service no matter where you are.
 
Our main products include the following: 
1)  UPS (uninterruptible power supply) 
2)  EPS (emergency power supply) 
3)  AC stabilizer (AVR) 
4)  DC power supply 
5)  Sine wave inverter 
6)  Solar inverter
7)  Lead-acid maintenance-free battery
 
East Power customize products to meet different international standards and specific client requests. And our products have been widely used in different fields, including electric power, 
aviation, traffic, post service, public security, customs, government and other entities domestically and abroad.

East Power rank as top***0 Enterprise of Electronics in Guangdong province, also a top-leading power supply manufacturer in China. With *3 years experience on UPS design, production and sales, East Power are able to supply perfect power solution to meet all kinds of application needs. Now there are more that **0,**0 units of UPS ranging from **0VA to ***0KVA being supplied to customers every month. East Power are pride in being one of the largest global supplier for full range UPS and power solutions.

The R&D team consist of **0 professional engineers and UPS experts and the most advanced test equipments in China. A Postdoctoral Scientific Research Workstation, granted by the National Ministry of Personnel , and two advanced technology R&D centers in Gongguan and Shenzhen, have been launched, which constantly absorb UPS experts to join us. Because of excellent researching team and high quality products, East Power has been granted by State General Administration as "Product Exemption from Quality Surveillance Inspection", and pointed as power supplier for Shenzhou series spacecraft programs.

 

Pays:	China
N ° de modèle:	-
Prix FOB:	(Negotiable) Obtenir le dernier prix
Localité:	-
Prix de commande minimale:	-
Commande minimale:	1 Piece
Packaging Detail:	standard export package
Heure de livraison:	30 days
Capacité de Fournir:	300 Piece per Month
Payment Type:	T/T, L/C, D/A, D/P, Western Union, PayPal, Other
Groupe de produits :	UPS power