ST, Smart UPS, Battery Backup, Micro ATX Power Supplies, UPS Power Systems

ST, Smart UPS, Battery Backup

• Product Name:
  Smart UPS, Battery Backup
  
  
• Model Number:
  ST
  
  
• Description:
  *Intelligent double conversion,true on-line UPS  
  *MCU control and intelligent operation  
  *IGBT technology and SPWM technique  
  *2*20character dot-matrix LCD display
  *Cold start capability  
  *Output isolated transformer  
  *Standard true RS232 communication port  
  *Short circuit protecction  
  *Auto matic static bypass switch  
  *Offer standard and longer battery runtime &link with generator  
  *Offer A.T.S hot standby redundancy capability
  
  We offer ST UPS, power supply unit, quality control, and after sale services.
  

  Model		ST02	ST03	ST05	ST06	ST10	ST15	ST20
  Rated capacity		2KVA/1.6KW	3KVA/2.4KW	5KVA/4KW	6KVA/4.8KW	10KVA/8KW	15KVA/12KW	20KVA/16KW
  UPS Input	Voltage	220V+-15%-23%
  	Frequency	50Hz+-5%
  	Phase	1P2W+G
  UPS Output	Power factor	0.8 Nominal
  	Voltage	220V+-(1%-5%)Adjustable
  	Voltage regulation	Steady state +-1%
  		Dymamic+-3% Deviation 100% load step
  	Frequency regulation	+-0.5%
  	Frequency slew rate	<1Hz/s
  	Transient condition	+-3% for 100% instantaneous load variation
  	Harmonic disortion	Less than3% at full linear load
  	Overload capacity	120%～150% For 25 seconds
  	Wave from	Pure sine wave
  Efficiency	AC to AC	>85%
  Transfer time	Mains fail or recover	Zero
  	to bypass or bypass to inverter	Uninterrupted transfer at full load
  DC input	DC voltage range	165VDC～275VDC
  Display	LED	Procedure display:AC,inverter,battery,bypass,fault
  	LCD	2*20 character display:model,Input(Output)voltage,current,frequency,battery voltage,load,inside temperatrue,auto-survey,communication window,etc.
  Audible alarm	Battery discharge	sounding every 4 seconds after mians fails,sounding once every second as battery approaches final discharge
  	Fault	Continuous
  Protection	Surge	According with class IEEE527,FCC class A
  Physical	Audible noise	<55dB (at one meter)
  	Operation temperature	0～40℃
  	Relative humidity	10～90% Non-condensing
  Size W*D*H		250*580*440				265*615*720	410*850*1010
  Weight		50	55	63	65	95	150	190

  
  
  Learn more about products detailed description, pricing and service, Please send mail to us!