DSP Sine wave Three Phase Inverter Series



Salient Features*

  • DSP Based double conversion topology with enhanced control over the voltage and frequency.
  • In-Built requisite safety & protections like Short circuit, over temp, Battery Low/High, etc. With comprehensive display.
  • Wide Input Voltage and frequency range.
  • Pure Sine Wave Output.
  • Generator Compatibility.
  • (Remote) Monitoring and Auto – Shutdown software.
  • Inbuilt Isolation Transformer.
  • Extremely Low Total Harmonics distortion (<3%)
  • Web, SNMP & GSM based monitoring (optional)
  • Cold Start.
  • LCD Display.
  • Ability to handle 100% phase imbalance on output while maintaining perfect balance on the input phases.

Applications:
  • Major Power Back up source in corporate offices as well as call centres.
  • Banks & ATMs.
  • Defence & Para Military operations complex.
  • Life saving medical equipments and diagnostic labs.
  • Photography and colour labs.
  • Emergency Devices (Lights/Alarms)
  • Fire Devices.
  • Telecommunication Devices.
  • Vital real time & process control equipment in industries.
  • Aviation and broadcasting.

Product Range:

Product Description

In industrial environments the power supply is quite noise due to a variety of loads. Operating critical, expensive and sensitive electronic devices in such environments put them at risk. Harmonics, voltage fluctuations, voltage peaks, mains failure, abrupt low voltages and blackouts are common in such environments. Lightning and electrostatic discharges are another threat to sensitive data equipped with CMOS chips. The solution is to use Lento DSP sine wave online UPS. Lento online UPS DSP power supplies incorporate inverters that draw power from the mains and deliver highly stabilized, noise-free supply for sensitive electronic equipments. Simultaneously, the batteries are kept in a state of full charge through a sophisticated monitoring and control circuit. Lento DSP UPS deliver 50 Hz 230V stable supply with variations kept within tight limits of 1-2%. Power automatically shifts to battery backup in case of over voltage of mains, low voltage, rapid fluctuations or total failure. This makes it ideal for computers and other sensitive equipments for seamless transition that avoids resets.

Lento has gained a reputation for quality, high performance DSP sine wave online UPS Three Phase system in a wide range of configurations ranging from 5KVA to 100 KVA and more in customized designs. These DSP online UPS systems can have additional modules for network monitoring and logging plugged into them for remote monitoring. High reliability and faultless operation in the most demanding conditions makes Lento DSP UPS the automatic choice for data centres, research institutions, banks and industries that must have a reliable source of power, free from mains borne noise and interference.

Product Details

  • DSP Based Design with absolute and stable output voltage and frequency
  • Sophisticated PWM technology and comprehensive display
  • Electronic change over, hence much better reliability
  • Quiet operation of AC motors as well as other inductive loads unlike the noise that emanates from modified Sine Wave Systems.

DESCRIPTION

3-PHASE(3IN-3OUT)

MAINS MODE

7.5KVA

10KVA

15KVA

20KVA

10KVA

15KVA

20KVA --- 100KVA

Output Wave Form

 

 

 

 

 

Nominal Battery Voltage

360 VDC

WEIGHT AND DIMENSIONS

WEIGHT AND DIMENSIONS

With Packaging LXWXH in mm

700x500x770

710x500x770

860x630x950

860x630x950

860x630x950

With Out packaging LXWXH in mm

550x350x670

550x350x670

700x460x830

700x460x830

700x460x830

 Net Weight  ( In Kg)

92

107

106

115

172

115

115

Gross Weight ( In Kg)

108

122

118

122

189

122

122

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