Technical Specifications of Hybrid Solar UPS Brainy
Solar PCU RATING
850VA/12VDC
PV CHARGE CONTROLLER RATING
240Wp
Model No.
Brainy
Type
Technology
Power device
Wave form type
Output Voltage in Volts (AC)
Output frequency in Hz
Efficiency
Distortion (THD)
Forced ventilation
Nominal Input voltage (DC)
Battery Low Voltage warning
Battery Low Voltage cut off
Load Reconnection
Battery Reverse pole protection
Short Circuit protection
Over load Protection
Over Load Shutdown
Over Heating protection
Single Phase Solar Power Conditioning Unit
DSP Based PWM Technology
IGBTs cum MOSFETs
Sine wave
220 V ± 10 %
50 ± 1% Hz
Typical 75% (80-100% Resistive Load)
<5% on linear load
Thru Cooling Fan
12V
10.7V±0.2V
10.5V±0.2V
14.0V+/-0.4V
Dc Fuse Blown
retry for 2 times & permanent out put OFF
150% for >10 Seconds
permanent out put OFF
>105°C
Grid Mains Mode
Grid I/P Range
Solar Priority: Grid power connected to load when battery voltage ≤12.2V ±0.2
battery charging take place by grid power as same as specified changeover time
(<10msec*) if grid is within the specified range (Factory Settable).
Grid Priority: Grid power connected to load when battery voltage ≤13V ±0.2
battery charging take place by grid power as same as specified changeover time
(<10msec*) if grid is within the specified range (Default Setting).
Grid Charging Current (Tubular / SMF / LA)
Charge End Voltage (Battery Boost & Float Charging Voltage)
Change over time:
Wide Window & Narrow Window
Wide Window
Grid low cut
Grid low cut recovery
Grid high cut
Grid high cut recovery
Narrow Window
Grid low cut
Grid low cut recovery
Grid high cut
Grid high cut recovery
Solar Charge Controller
Type
Maximum I/P PV Voltage
Solar Array
Charging Current Imax.
Bulk / Absorption Voltage
Float Voltage
Protection
Automatic Charger Restart Time after High Current
Solar Charge Controller to PV power connection time.
Design service use
Operating Temp.
Storage Temp.
Acoustic Noise @ 1metre
Relative Humidity
Size (WxDxH) ± 10mm
14A ± 2A*
14.4V (SMF, Tubular) / 14.0V (LA) +/-0.2V.(Grid charging stops when battery
reaches float charging 13.6V+/-0.2V and PV power will be >5 to 8W then
System transfer to backup mode as same as specified changeover time(Ups <15
msec. or W-Ups <40msec. **).
Mains to Inverter < 40 milliseconds
Mains to Inverter <15 milliseconds
105VAC ±10V
120VAC ±10V
285VAC ±10V
275VAC ±10V
185VAC ±10V
190VAC ±10V
265VAC ±10V
255VAC ±10V
Series Regulator, PWM based
25V Max. for 12V System
Single Array
14A (Max.)
14.5V+0.2V
14.0V+0.2V
Over Current, Battery over Charge, PV/Battery Reverse Polarity, Reverse Current
Flow,
3.5 Minutes
< 10sec.
Indoor
0°C to + 55°C
0°C to + 55°C
< 60dB
0-95% Non-Condensing
308x343x170
Weight (approx. in Kg) ± 400gm
10Kg
Note: Specifications are subject to change without any prior notice.
As on September 2013