Product Name : An Uniniterruptible Power Supply,Online UPS,UPS,เครื่องสำรองไฟฟ้า,ระบบกำลังไฟฟ้าต่อเนื่อง,ยูพีเอส,แหล่งจ่ายไฟสำรอง,หน่วยยูพีเอส,เครื่องสำรองไฟต่อเนื่อง
Model : SU990 Series
Product type : Online UPS
Power Rating : 30kVA~120kVA
Download : Catalog SU990 Series, User Manual SU990 Series
 
Ideal applications :
ISP(Internet Service Provide), IDC(Internet Data Center), computing center, bank and securities, server center, industrial automation, precision equipment, etc.
Features :
1. Three phase in and out system, compatible with utility of 380/400/415, 50/60 Hz

2. Online double conversion, offer the load with best power quality

3. Compatible with all kinds of loads, high overload capability
4. Fully digital control with two DSPs, all the subsystems are digital controlled including the IGBT rectifier, inverter, charger, discharger.
5. Digital circulation current control technology, increases the parallel reliability
6. Wide input voltage window, compatible with different utillities.
7. Green power technology, high input power factor, low current THD(total harmonic distortion), high efficiency
8. Intelligent battery management, extend the battery life.
9. Intelligent self diagonose function, all kinds of fault protection, large capability of history record storage.
10. Fully front maintenance, save the space.
11. Redundancy design of power model fans, increase the system reliability
12. Modularized design of subsystems, conveninent filed maintenance.
13. Very high MTBF (mean time before failure) (>200,000h), very low MTTR (mean time to repair) (<0.5h)
14. Large LCD display, friendly human machine interface.
15. Configured with top and bottom cable connection.
16. All kinds of options include main back feed protection, bypass back feed protection, battery leakage protection, battery start kit and output isolation transformer-lighting protection kit.

 

Technical Specifications :

Model
SU9930
SU9940
SU9960
SU9980
SU99100
SU99120
Capacity
30KVA
40KVA
60KVA
80KVA
100KVA
120KVA
Main input
Input voltage
380V/400V/415V (line to line)
Input connection
Three phase four lines
Power factor
>0.99
Input current THD
<3%
Input voltage window
+20% ~ -20%, full load
-20% ~ -40%, power derating between 100% to 70%
Frequency window
40 ~ 70Hz
Bypass input
Input voltage
380V/400V/415V
Input voltage window
+20% ~ -50%
Input connection
Three phase four lines
Frequency window
40 ~ 70Hz
Output
Voltage precision (balance load)
+-0.5%
Voltage precision (unbalance load)
2%
Output voltage transient
2% (0 ~ 100% load step)
Voltage THD (linear load)
<0.5%
Voltage THD (nonlinear load)
<4%
Power factor
0.8 (lag)
Frequency tracking range
50/60Hz +-3Hz
Frequency precision (free running)
+-0.01%
Phase tolerance
120+-0.5(balance and unbalance load)
Voltage unbalance degree (100% unbalance load)
+-3%
Frequency tracking speed
0.5 Hz/s to 5 Hz/s settable
Overload capability
105% long time operation
110% transfer to bypass after 1 hour
125% transfer to bypass after 10 Minutes
150% transfer to bypass after 1 Minutes
>150% transfer to bypass after 200ms
Bypass overload capability
150% long time operation
150% <load< 180%, last for more than 1 Minutes
>1000%, last for more than 100ms
System
System efficiency (linear load)
Normal mode: 91%
ECO mode: 98%
Battery mode efficiency (linear load)
91%
Display
LCD+LED
EMI
IEC62040-2
EMS
IEC61000-4-2(ESD)
IEC61000-4-3(RS)
IEC61000-4-4(EFT)
IEC61000-4-5(Surge)
Noise (1m)
<62dB
Insulation resistance
>2M(500VDC)
Dielectric strength
(input, output to PE) 2820Vdc, leakage current lower than 3.5 mA, no flashover in 1 Minute
Surge protection
Meet the requirement of IEC60664-1 class IV. endure surge of 1.2/50us+8/20us higher than 6KVA/3KVA
IP Class
IP20
Battery configuration
12V, 40pcs (38 ~ 42 pcs acceptable)
Installation / Connection
Top or bottom cable connection
Operate temperature
0 ~ 40 C
Relative humidity
0 ~ 90 C(non - comdensing)
Noise dB
55
62
65
Weight (kg)
300
320
360
400
570
600
Dimension (mm) WxDxH
700x800x1820
1000x800x1880
Packing Dimension (mm) WxDxH
785x885x1980
1095x895x2100
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