EV Charger

1 KW EV Battery Charger

Products Specification

Output Battery DC Voltage 48V
DC Maximum Voltage 65V±0.5%
Max. DC Charging Current 15A±0.5%
DC Voltage Ripple <600mV
Voltage Tolerance ±2%
Line Regulation ±2%
Load Regulation ±2%
Input Voltage Range 180-280VAC 250-395VDC
Frequency Range 47-63Hz
Total Harmonic Distortion THD<20%(@Load≥60% / 120VAC
230VAC; @Load≥75% / 280VAC)
Efficiency >90% @ Full Load
Power Factor Pf≥0.95 / 120VAC, PF≥0.93 / 230VAC
PF≥0.92 / 280VAC @ Full Load
Protection Output Over Load 95-100%
  Output Short Circuit Hiccup Mode, Autorecovery from Fault Condition
  Output Over Voltage 65V±0.5%
  Over Temp. with Auto Recovery Available
  Battery Reverse Available
  Over Charging Available

Neenjas has indigenously developed two types of EV Chargers for E-Bikes & E-Rikshaws

Variant 1:
  • 48V 15A, EV charger for 2 wheeler and E-Ricksaw
  • Advanced high efficiency resonant topology
  • Fully Digital control system enabling high efficiency at different loads with adaptive control strategy
  • Charging profile tuned for LEAD ACID Batteries
Variant 2
  • 72V 30A, EV charger for 2 wheeler and E-Ricksaw
  • Advanced high efficiency Phase Shift Full Bridge topology
  • Hybrid control system enabling high efficiency at different loads
Features
  • 3 stage intelligent charging algorithm for long battery life
  • Active power factor correction with input power factor >0.9
  • Very low THD results in low EMI
  • Efficiency > 90% at full load
  • Wide input working range (150 – 280Vac 50Hz)
  • Line imposed surge protection up to 6kV
  • Cell Equalisation
  • Specific Gravity Control

3.3 KW EV Battery Charger

Products Specification

Output Battery DC Voltage 72V
DC Maximum Voltage 95V±0.5%
Max. DC Charging Current 40A±0.5%
DC Voltage Ripple <600mV
Voltage Tolerance ±2%
Line Regulation ±2%
Load Regulation ±2%
Input Voltage Range 180-280VAC 250-395VDC
Frequency Range 47-63Hz
Total Harmonic Distortion THD<20%(@Load≥60% / 120VAC
230VAC; @Load≥75% / 280VAC)
Efficiency >90% @ Full Load
Power Factor Pf≥0.95 / 120VAC, PF≥0.93 / 230VAC
PF≥0.92 / 280VAC @ Full Load
Protection Output Over Load 95-100%
  Output Short Circuit Hiccup Mode, Autorecovery from Fault Condition
  Output Over Voltage 65V±0.5%
  Over Temp. with Auto Recovery Available
  Battery Reverse Available
  Over Charging Available

Neenjas has indigenously developed two types of EV Chargers for E-Bikes & E-Rikshaws

Variant 1:
  • 48V 15A, EV charger for 2 wheeler and E-Ricksaw
  • Advanced high efficiency resonant topology
  • Fully Digital control system enabling high efficiency at different loads with adaptive control strategy
  • Charging profile tuned for LEAD ACID Batteries
Variant 2
  • 72V 30A, EV charger for 2 wheeler and E-Ricksaw
  • Advanced high efficiency Phase Shift Full Bridge topology
  • Hybrid control system enabling high efficiency at different loads
Features
  • 3 stage intelligent charging algorithm for long battery life
  • Active power factor correction with input power factor >0.9
  • Very low THD results in low EMI
  • Efficiency > 90% at full load
  • Wide input working range (150 – 280Vac 50Hz)
  • Line imposed surge protection up to 6kV
  • Cell Equalisation
  • Specific Gravity Control