KEY FEATURE

• Micro Controller Based Intelligent Control Design.
• LED Display Indications (Status & Fault)
• CCCV Technology with Auto Trickle Mode
• Smart Overload Sense and Short Circuit Protection
• Battery State Monitoring
• Multi Stage Battery Charger
• Mains Input Voltage Range Slide Selection Switch

 DISPLAY

• MAINS ON
• UPS ON
• BATTERY CHARGING
• OVERLOAD
• BATTERY LOW
• FAULT INDICATION
• 
  

• MODEL

  HEAVY DUTY 1550 (12V) DG

   

  INPUT
  INPUT VOLTAGE (Standard range)	90V ~ 300V
  INPUT VOLTAGE (Narrow Range)	180V ~ 260V

   

  OUTPUT
  OUTPUT VOLTAGE (Main Mode)	Same as INPUT
  OUTPUT VOLTAGE (UPS Mode)	200V ~ 230V + 10%
  OUTPUT WAVE FROM (Main Mode)	Same as INPUT
  OUTPUT WAVE FROM (UPS Mode)	TPZi (Trapezoidal Waveform)

   

  CHANGE-OVER
  SWITCHOVER (Mains>UPS / UPS>Mains)	AUTOMATIC
  UPS TRANSFER TIME	<15 msec

   

  TECHNOLOGY
  DESIGN	Micro Controller Based Design With IPS Technology
  BATTERY CHARGING CURRENT	10% of the Rated Battery Current in AH
  UPS OVERLOAD / UPS SHORT CIRCUIT	110% / 300%
  BROWNS ON MAINS VOLTAGE	100V + 40V
  EFFICIENCY (BATTERY MODE)	>80%
  AUTO RESET FEATURE	YES
  INPUT DC RANGE	10.5V ~ 14.2V
  CHARGING CURRENT (Standard)	12 Amps + 1 Amps