Digital Power Links

Saravanampatti, Coimbatore, Tamil Nadu

Having launched many successful power conditioning products, the desire to innovate new equipments is ever increasing.   M/s Digital Power Links proudly introduces Auto Phase Selector (APS) System.  This is a micro controller based device and is used with three phase electrical supply.  Whenever the supply of one or two phases of a three phase electrical line goes off, the APS system automatically distributes the electrical supply from the active phase to the failed phases.  This ensures continuous power supply through all the three phases even if one phase is active.  Whenever there is a disturbance in the Neutral line of the electrical supply due to natural calamities or due to poor maintenance, there is a possibility for a high voltage to enter into our lightings and all 230 volts power based equipments and damage the same.  To prevent such situations the APS system has a built in Neutral Sensing Circuit which is introduced for the first time in India by M/s Digital Power Links.  This circuit will sense the neutral line and disconnect the electrical supply with an audio alarm thereby safeguarding all power based equipments from damage.   Salient Features :       Micro Controller Based    Delayed changeover to avoid phase to phase clash   High current Relays and Contractors are used in changeovers to get longer life and trouble free operation   Neutral Sensing protection to avoid high voltage damages   13 LED indications to display actual power status   Elegant design   Easy wall mounting Installation

• Three Phase :6KVA - 250KVA
• Single Phase :2KVA- 10KVA,.

• Frequency50Hz (+/- 0.01%)
• DC Voltage12/24/36/48/60/72/96/120/240V (depending upon system rating)
• InterfaceVoice power alert software suitable for win95/98/NT (R.S.232)
• IndicatorsMAINS on/inverter on/ups on Battery,Output High,Output Low, Trip
• Over load Capacity105% continuous/125%  20 Sec/150%  10Sec
• T.H.D.Less than 5% at linear load.
• AlarmBattery low with audio alarm
• WaveformSine wave
• Power Rating Range250 VA to 50 KVA
• Output 230V, AC Single Phase +/- 1%
• InverterPWM Technology (Pulse width modulated), Mosfet/IGBT based
• Input AC single Phase, 230V (165-270V)/440V three phase, 50Hz +/- 5%
• MetersDC volts AC volts load current
• By pass provisionAuto or static by pass-optional