DSP Sinewave Cards

Leveraging on our sophisticated manufacturing unit we are able to offer a comprehensive range of DSP sine wave inverter cards. Our tested and ready for production range support to OEM supplier and bulk manufacturers. These are customized as per our clients specifications.

 

Specifications: Models

• 600VA,800 VA, 12 V single card solution
• 1400 VA 24V singel card solution

Output Pure Sine Wave

 

Voltage Limits (Inverter Mode)

• Mains A.C. Lower Voltage Limit: 110+ 5V
• Mains A.C. Lower Recovery Volt: 120+ 5V
• Mains A.C. Higher Voltage Limit: 275+ 5V
• Mains A.C. Higher Recovery Voltage: 265+ 5V
• Output Voltage in Inverter Mode: 210V+5%

 

Voltage Limits (UPS Mode)

• Mains A.C. Lower Voltage Limit: 180+ 5V
• Mains A.C. Lower Recovery Voltage: 190+ 5V
• Mains A.C. Higher Voltage Limit: 255+ 5V
• Mains A.C. Higher Recovery Voltage: 245+ 5V

 

Output Frequency

• Main Output Frequency: Same as Input
• Inverter Output Frequency: 50.0+0.3Hz

 

Battery Charging

• Battery Charging Voltage Range: 125V- 275V
• Bulk Charging Current: 11.0+2.0Amp for High, 8-10 Amp for Low
• Boost Charging Current: 6+2.0Amp
• Float Charging Current :< 1 A
• Trickle Charging: 3+0.3A (When Battery Is Fully Discharged)
• Battery Charger Boost Voltage: 14.4+0.2V (Per Battery)
• Battery Charger Bulk Voltage: 13.6+0.2V (Per Battery)
• Provision for HI / LOW charging

 

Battery Lower Voltage Limit: 10+0.3(for 12V System)

 

THD; <1 on no load and <5. % on full load

 

Protection

 

Overload

• 100+3 %( With Auto Reset Function)
• >300 %( With Manual Reset Function)

 

Short Circuit, Low Battery and Reverse Battery (With Manual Reset Function)

 

Indications

• Low Battery
• Battery Charging
• Battery charging On
• Inverter On
• Overload
• low Cut (battery)
• Short Circuit
• Fuse blown
• Reverse battery

 

Charger

DSP controlled CC/CV Charger with Soft Start

 

Charging technology

Embedded with DSP based high frequency five stage dynamic charger & inbuilt battery saver that adjusts itself at battery condition and enhance battery life

 

Technology

Full bridge 20kh PWM for silent operation and fast control.