Product Name : An Uniniterruptible Power Supply,Online UPS,UPS,เครื่องสำรองไฟฟ้า,ระบบกำลังไฟฟ้าต่อเนื่อง,ยูพีเอส,แหล่งจ่ายไฟสำรอง,หน่วยยูพีเอส,เครื่องสำรองไฟต่อเนื่อง
Model : SU880 Series
Product type : Online UPS
Power Rating : 6kVA~30kVA
Download : Catalog SU880 Series, User Manual SU880 Series
 
Ideal applications :
Data processing center, Computing center, ISP, Banking, Securities, Communications, Taxation, medical service
Features :
Advanced DSP-----digital control technology

The inverter control, phase synchronous, I/P rectify control, logic control systems all take advantage of the DSP technology so that the UPS has the following features: high precision, high speed; simplified control circuit and high reliability.

High input powe factorr-----green and energy -saving power
The I/P power factor is above 0.99; Input current THDI<5%, which greatly reduces the harmonic pollution of the AC network, and at the meantime, the efficiency of the AC network, and at the meantime, the efficiency of the usage of the utility is improved, and the installation cost and the noise is reduced. The speed of the fan can be auto- adjustable as well; all these make the UPS green energy-saving power.
Wide input voltage and frequency range
With the wide input voltage and frequency range, it reduces the frequency of battery discharge so that the battery life can be prolonged and in the meantime, it is convenient to connect the oil generator.
Reliable parallel technology
It adopts the most advanced parallel control technology and digital equal flow control technology to make the UPS highly compatible and have the choice of N + 1 parallel and redundancy and share battery sets.
Standard Matching Output Isolating Transformer
Prevent equipment from danger of UPS output voltage DC ponderance;Effectively reduce the output zero to earth voltage,and meet some special field's special requirement for the zero to earth voltage; Effectively reduce the direct interference of the load harmonic current against UPS, and improve the inverter reliability; Industrial level UPS, which adapt to industrial production ect situation, apply to a larger situation.
Flexible network monitoring and management
The UPS is avaliable with RS232, RS485(Optional), SNMP(Optional), dry contact(Optional) etc; it can support TCP/IP protocol with remote control; The network monitoring and management enables the UPS to have the function of self-diagonosis, timingly sending the demanding instruction, email, automatically saving the files and turning off the UPS etc.
Perfect protection
The UPS has I/P & O/P over -protection, short voltage protection, Overload protection, short-circuit protection, over-heat protection, surge protection, lightning protection and including RFI/EMI suppressor.
Cold start and AC start function
When AC fails, UPS can be started by battery directly; In AC mode, UPS can be started by AC directly without battery; when the battery discharges and there is low voltage protection, after AC returns, the UPS can start up automatically.
Easy maintenance design
Large LCD display in both Chinese and English, manaul bypass design, failure information enquiry orientation all is conveninent for user and in the meantime, improving the usability and maintainablility of the system.

 

Technical Specifications :

Model
SU8806
SU8810
SU38810
SU38815
SU38820
SU38830
Rated capacity
6KVA
10KVA
10KVA
15KVA
20KVA
30KVA
Working principle
online, static bypass switch (uninterruptible transfer), dual conversion
Phase
Single phase in single phase out
Three phase in single phase output
Input
Input power factor
>0.99
>0.95
Rated voltage
200/208/220/230/240VAC
380/400/415VAC
Input voltage range
+-20%
210 ~ 280VAC(Half load), 280 ~ 485VAC(Full load)
Rated frequency range
50Hz/60Hz
Input frequency range
+-6%
Bypass Input voltage range
+-15%
THDI
<5%
----
Charge
Float charge
220VDC
Charge Current
6 ~ 24A(extendable)
Protection
Charge voltage, over current protection, short circuit protection
Battery
Model
Lead acid maintenace free battery
Battery quantity
16pcs 12V battery connection
Rated battery voltage
192VDC
Output
Power factor
0.8 (lag)
Phase
L + N + G
Rated voltage
200/208/220/230/240VAC+-1%
Rated frequency
50Hz/60Hz
Frequency distortion
+-0.1Hz
Voltage distortion
+-3%
Output Current crest factor
3:1
Wave distortion
Linear load<3%; unlinear load<5%
Dynamic load voltage instant distortion
Linear load <+-5%(from 0-50%-100%)
Dynamic response recover time
<40ms
Overload capacity
105% ~ 125% 10min; 125% ~ 150% 30s; >150% 1s
Alarm
AC abnormal
Intermission 4s, beep 1 s; 1 min auto alarm eliminate
Battery low voltage
Intermission 1s, continuous beep 1s
Overeload
Intermission 4s, continuous beep 2s
Failure
continuous beep
System
Protection
O/P short circuit, overload, O/P over/low voltage, battery low voltage, over temp protection
Efficiency
100% linear >85%
Communication interface
RS232, USB(Standard); RS485, SNMP(Optional)
Operate temp
0 ~ 40 C
Relative humidity
0 ~ 95% (non-comdensing)
Noise dB
<45dB(< 1M)
<60(< 1M)
Surge protection
IEC60664-1
Electromagnetism capability
GB7260.2-2003
Weight(kg)
70
130
180
220
260
350
Dimension(mm) WxHxD
260x700x545
330x900x670
350x1030x810
400x1150x860
520x1160x910
Packing Dimension(mm) WxHxD
350x825x655
410x1130x820
440x1230x950
480x1370x1000
570x1460x1020
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