ups,เครื่องสำรองไฟฟ้า,แหล่งจ่ายไฟสำรอง,ระบบกำลังไฟฟ้าต่อเนื่อง,ยูพีเอส,หน่วยยูพีเอส,เครื่องสำรองไฟต่อเนื่อง,แก้ปัญหาไฟดับ,ป้องกันไฟดับ,ไฟเกิน,ไฟตก,ไฟกระชาก,ควบคุมแรงดันไฟฟ้า,Online UPS

	Product Name : An Uniniterruptible Power Supply,Online UPS,UPS,เครื่องสำรองไฟฟ้า,ระบบกำลังไฟฟ้าต่อเนื่อง,ยูพีเอส,แหล่งจ่ายไฟสำรอง,หน่วยยูพีเอส,เครื่องสำรองไฟต่อเนื่อง
	Model : SI800 Series
	Product type : Online UPS
	Power Rating : 1kVA~30kVA
	Download : Catalog SI800 Series, User Manual SI800 Series

Ideal applications :

Data processing center, Computing center, ISP, Banking, Securities, Communications, Taxation, medical service

Features :

1. True on-line dual conversation design

2. Sine wave pulse width modulation (SPWM)

3. IGBT inverter design

4. Wide input voltage window

5. True sine wave output with less than 3% THD

6. Extendable back up time

7. Generator compatiable

8. Cold start

9. EMI/RFI filter

10. Load/Battery capacity display

11. Overload, on-line, battery status LED/LCD display

12. Advanced Battery Management

13. Zero transfer time

14. RS232

15. Optional SNMP card

Technical Specifications :

Model	SI801	SI802	SI803	SI804	SI806	SI808	SI810	SI815	SI820	SI830
VA Rating	1KVA	2KVA	3KVA	4KVA	6KVA	8KVA	10KVA	15KVA	20KVA	30KVA
Real Power Rating	800W	1600W	2400W	3200W	4800W	6400W	8000W	12000W	16000W	24000W
Input
Voltage Range	220VAC+-25%/380VAC+-20%
Frequency	50/60Hz+-5%
Phase	Single Phase + N
Output
Waveform	True Sine Wave
Voltage Range	220VAC+-1%
Frequency	50/60Hz+-0.5%
THD	<3% (Linear Load)
Short Circuit Protection	Current Limitation, Shutdown Automatically
Overload Capability	Overload(110%~150%), Transfer to Bypass after 20s, Automatically Recover when the Load Comes Back to Normal
Battery
Type	Sealed Lead-Acid, Maintenance-Free
DC	48VDC	48VDC(192V Optional)		192VDC
Charge Current	5.0A
Charge Time	90% Capacity after 8 Hours
System
Control Technology	SPWM
Overload	125% for 1 Min, 150% for 1s
Transfer Time	0ms
Efficiency	>85%
Display
LCD	Operating Mode, I/P and O/P Voltage, Frequency, Battery Voltage, Load Percent, UPS internal Temperature
LED	Low Battery, Online, Inverter, Bypass, Abnomal
Communication	RS232
Monitoring Function	1.Power 2.UPS 3.Monitor UPS Status 4.UPS Self-test 5.Auto-save Files
Protection	Short circuit, Over-temp, Battery Low, Output Low, Surge
Audible Noise	<60dB(1 Meter)
Environment
Temperature	0~40 C
Humidity	0%~95%
Net Weight (No Battery)( kg )	35	57	68	62	66	100	110	200	245	300
Dimension(mm) WxDxH	210x490x500	210x580x540		230x540x570		305x585x870		380x700x980	430x810x1100

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