Product Features

HIGH FREQUENCY ONLINE 1-3K/S SERIES
TECHNICAL PARAMETERS
Model		SDH1K	SDH1KS	SDH2K	SDH2KS	SDH3K	SDH3KS
Rated Capaticy		1KVA/0.7KW		2KVA/1.4KW		3KVA/2.1KW
Input	Rated volttage	220VAC
	Voltage Range	115-300VAC
	Frequency Range	50/60Hz(Adjustable by   Software)
	Power Factor	＞0.98
Output	Voltage	220×（1±2%）VAC
	Frequency	50Hz±0.1%(Battery Mode)
	Wave Form	Pure Sine Wave
	THD	Linear Load≤3%,Non-linear   Load≤6%
	Overload Capatity	Mains   Model:While Load＞105-150%,30Sechonds;Whild Load＞150%,300MS;Switch into Bypass   Mode and Alarm                                       Battery Model:While Load＞105-150%,30Sechonds;Whild   Load150%,300MS;Shut down the Output and Alarm
	Current Crest Factor	3:01
Battery	Type	VRLS Batteries
	Nominal Voltage	36VDC		72VDC		96VDC
Backup   Time(Full/HalfLoad)		5/15Min	Flexible	5/15Min	Flexible	5/15Min	Flexible
Transfer Time		Zero(The Main and Battery)
Protection Ability		Overload,Short Circuit,Over   Voltage,Under Voltage Over heat,TVSS
Display	LED	UPS Working Status   Indicator,Battery Capacity,Load
	LCD	UPS working Status   Indicator,Input&Output Voltage,Frequency,Battery   Voltage&capacity,Load,Temperature
Alarm		Battery Status,Abnormal   Mains,Under Battery Voltage,Overload,Failure Sound and Lamplight Alarm
Niose(1Meter   Distance)		＜45dB		＜50dB
Communication Interface	RS232	Standard RS-232
	Intelligent Slot	Compatible with optional   SNMP Card,AS400 Card
Operation Environment	Temperature	0～40℃
	Humidity	0-95%(Non-Condensating)
Net Weight(Kg)		14	7.5	32	15	33	16
UPS   Dimension(W*D*H)MM		145×400×220		192×460×340

The use of dual conversion pure online architecture, is an effective solution to the reliability of all power supply problems. The architecture can effectively block the impact of abnormal power supply to the load, and ensure the stability of output power, precision and reliability, so that the load safe operation. Especially for the rack application design, suitable for protecting rack servers, storage rack network equipment products etc..

1. True on-line double conversion technology with advanced microprocessor control

2. Wide input voltage range

3. LCD display

4. Zero transfer time

5. Protection against all type of power problems

6. Self test while start of the UPS

7. Site wiring fault warning

8. On-battery power-on function

9. Smart RS232 communication interface

10. Intelligent slot available

Sealed lead-acid, maintenance free battery