The term used to describe an electronic device or circuitry that converts direct current (DC) to alternating current (AC) is an inverter, commonly known as a power inverter. The specifications of this device or circuitry, including input voltage, output voltage, frequency, and power capacity, are determined by its design. It is important to note that the inverter does not create power but rather utilizes the power provided by the DC source.
SPECIFICATION:
• Brand: Kevin
• System Capacity: 850VA
• Battery Voltage: 12V
• No Load Current: <2.2A
• Output Voltage @ No Load: 220V ±7V
• Output Voltage @Full Load: 195V-220V
• DC Current @ Full Load: 53A ± 2A
• Output Frequency: 50HZ ± 1HZ
UPS Mode
• Low Cut Voltage: 180±10V
• Low Cut Recovery: 9V-12V HYSTERSIS
• High Cut: 260V ± 10V
• High Cut Recovery: 9V-12V HYSTERSIS
• Change Over Mains to UPS: <=10ms
• Change Over UPS to Mains: <= 10ms
Normal Mode
• Low Cut Voltage: 100±10V
• Low Cut Recovery: 9V-12V HYSTERSIS
• High Cut: 280V ± 10V
• High Cut Recovery: 9V-12V HYSTERSIS
• Change Over Mains to UPS: <=50ms
• Change Over UPS to Mains: <= 10ms
Charging Mode (HC/QC)
• Max Charging @ Mains Only: 13A ± 1A
• Mains charging current Adding in HC Mode , Max charging current at below 13.7 V Battery voltage, > 13.7 charging current is 15A ± 1A
Charging Mode (NC/EC)
• Max Charging @ Mains Only: 13A ± 1A
• Max charging current at below 13.7 V Battery voltage,> 13.7 charging current is 15A ± 1A, system will cut off the mains when battery voltage reach at Boost voltage level and Output load transferred to Battery Power.
Battery Charging Voltage
• Boost Voltage: 14.4 V ± 0.2V
• Float Voltage: 13.7 V ± 0.2V
Protection
• Over Load Warning: Yes
• Over Load Protection: Yes
• Over Load Shut Down Reset: Through PCU Switch & Mains
• Battery Low Alarm per battery: Yes
• Battery Low Protection per: Yes
• Battery Low Shut Down Reset: Through PCU Switch & Mains
• Over Temperature Alarm: Yes
• Over Temperature Protection: Yes
• Short Ckts (Mains Mode): AC Fuse Trip
• Short Ckts Protection (battery): Yes
• Short Ckts Retry (battery): Yes
• Short Ckt Reset: Yes
• Mains MCB Trip/Fuse Trip: Yes
• No Load Shut Down: NO
