Shenzhen Upsen Electric Co., Ltd.

China Manufacturer with main products: UPS, Inverter, Battery, Controller, Solar Power, UPS Power, UPS System, Online UPS

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Uninterrupted Power Supply High Frequency Online UPS with Factory Prices

FOB Price: 1.00 - 500.00 USD/Piece
Supply Ability: 50,000 Piece/Pieces per Month
Shipping: FOB.CIF.CFR etc.
Payment Terms: L/C, T/T, Western Union, MoneyGram
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Packaging Details: carton

Quick Details

  • Application: Telecommunications
  • Type: On-line
  • Output Voltage: 3 x 400 VAC (3Ph+N)
  • Protection: Short Circuit
  • Phase: Three Phase
  • Model Number: View Star Series 10K-30Kva
  • Brand Name: UPSEN
  • Optional RS232 or USB Functions: Yes
  • Warranty: 12 Months
  • Optional Internal Batteries: Yes


Uninterrupted Power Supply High Frequency Online UPS with factory prices
Model: High Frequency Online UPS View Star Series 10K-30Kva (3ph in/3ph out) 

Quitckly View:
<1>Zero transfer time
<2>High input power factor
<3>Ture on-line double conversion technology
<4>Controlled by fully digitized microprocessor

Key Features  
1:True double-conversion
2:Intelligent slot available
3:Accepts dual-mains inputs
4:50Hz/60Hz frequency converter mode
5:Active power factor correction in all phases
6:DSP technology guarantees high performance
7:Pirect starup in battery model. Auto startup when the mains comeback
8:Digital circulating current control technology, increasing the parallel reliability
9:Intelligent slot available for AS-400 Dry contact and SNMP card Remote control
10:Emergency Power Off (EPO): UPS can be instantly shut off in case of any emergency
11:Adopt the new IGBT devices, realize the input mains super-wide anti-grid fluctuation range
12:Large Blue Ground LCD digital display shows Detailed Real-Time UPS Status and parameters
13:Excellent input frequency range makes UPS suitable to different power supply devices, i.e. generator set
14:Advanced IGBT-based the latest rectifier and inverter technology, high input power factor and low output harmonic.
CNC machines,Textile machinery,Lifts & elevators,Air conditioning,Critical network devices, solar energy,wind energy,ship,satcom equip,communication,water pump,microwave oven,Telecom  etc.

Technical Specification

MODEL  VS33 10K(L)  VS33 15K(L) VS33 20K(L) VS33 30K(L)
PHASE 3 phase in / 3 phase out
CAPACITY 10000 VA / 8000W 15000VA /12000W 20000VA /16000W 30000VA / 24000W
Nominal Voltage 3 x 400 VAC (3Ph+N) 
Voltage Range  305-478 VAC (3-phase) @ 100% load
190-520 VAC (3-phase) @ 50% load 
Frequency Range 46~54 Hz or 56~64Hz 
Power Factor >= 0.99  @ 100% load
Output Voltage 3 x 400 VAC (3Ph+N) 
AC Voltage Regulation (Batt. Mode) ± 1%
Frequency Range (Synchronized Range) 46~54Hz or 56~64Hz
Frequency Range (Batt. Mode) 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Current Crest Ratio 3:1 (max.)
Harmonic Distortion <= 2 % THD (Linear Load)  <= 5 % THD (Non-linear Load)
Transfer Time AC mode to Battery mode zero
Inverter to Bypass zero
Waveform (Batt. Mode) Pure Sine Wave
AC Mode 89% 89% 89% 90%
Battery Mode 86% 88% 87% 89%
Standard Model Battery Type 12 V / 9 AH
Numbers 20pcs(18-20 adjustable)
20 pcs 
(18-20 adjustable)x 2 strings

20pcs  (18-20adjustable)     x 3 strings
Typical Recharge Time 9 hours recover to 90% capacity
Charging Current (max.) 1A 2A 2A 4A
Charging Voltage  273 VDC ± 1%(based on 20 pcs batteries)
Long-run Model Battery Type Depending on the capacity of external batteries
Charging Current (max.) 4A 4A 4A 12A
Charging Voltage 273 VDC ± 1%(based on 20 pcs batteries)
LCD Panel
UPS status, Load level, Battery level, Input/Output voltage, 
Discharge timer, and Fault conditions

Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding twice every second
Fault Continuously sounding
Standard Model

815 x 250 x 826
815 x 250 x 826 815 x 250 x 826 815 x 300 x 1000
Net Weight (kgs) 109 164 164 233.5
Long-run Model

592 x 250 x 826
592 X 250 X 826 592 X 250 X 826 815 x 250 x 826
Net Weight (kgs) 38 40 40 64
Operation Humidity 0-95 % RH @ 0- 40°C (non-condensing)
Noise Level    Less than 60dB     @ 1 Meter Less than 65dB @ 1 Meter
Smart RS-232/USB
Supports Windows? 2000/2003/XP/Vista/2008, 
Windows?  7/8, Linux, Unix, and MAC

Optional SNMP
Power management from SNMP manager and web browser
* L means long-run model
Competitive Advantages:
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
2: Good after-sales service, we will be full responsible for any faults caused by our side
3: Professional experience in power field more than 10 years
4: Professional technical support before and after sales                                         
5: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests. 
6: Free OEM & ODM Service                                                                           
7: Competitive price, quality and mature products

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