COMGUARD SOLAR PCU 2KVA-24V

COMGUARD SOLAR PCU 2KVA-24V
Product Specification
COMGUARD SOLAR PCU 2KVA-24V:

Comguard Off-Grid PCU with PWM Charger (PPCU):

The functioning of this PCU is same as that of Solar Hybrid UPS. The main advantages of this PCU are : (a) the charge controller is designed for the full capacity of the PCU and (b) the transformers used are sufficiently over rated for long durations of working ( inverter works for longer durations by discharging battery and thus ensures maximum usage of Solar power) and are made of Copper for higher efficiency. Thus user can connect 2000W panels to a 24V unit. 

 

Output is pure sine wave and PPCU is available in 2kVA (24V) models. 


INPUT – SOLAR

 

Panel Voltage Nominal (V)

24V

 

 

Maximum Open circuit Voltage (Voc)

50V

 

 

Vmpp

28V -36V

 

 

Charger Type

PWM Charger, current sharing with mains

 

Maximum Charging current (from solar)

50A

 

Maximum Panel Wattage (Wp)

2000W

 

 

Mains Auto disconnect voltage

14.6V ±1%

 

 

Mains Auto Reconnect voltage

23.6V ±1%

 

 

Indication

Solar Present

 

INPUT – GRID

 

Normal Voltage

220V AC Single Phase

 

Input  Voltage window - UPS Mode 

170 VAC to 270VAC

 

Input  Voltage window - Inverter Mode

120 VAC to 290VAC

 

Normal Frequency

50 Hz ±6

 

Minimum Mains voltage for charging

120V AC

 

Maximum charging current

15A(From Mains)

 

OUTPUT

 

Output Voltage

220V AC Single Phase

 

Power Factor

0.8 lag to Unity

 

Nominal Voltage / Regulation

220V AC Single Phase +/- 5%

 

Frequency

50Hz +/- 0.1 Hz

 

Waveform

Pure Sine Wave

 

Total Harmonic Distortion

< 2% for linear load, <3% for non linear load

 

Over Load capacity

150% for 60Sec

 

Inverter Type

PWM

 

Transient Response

Remains within +/-5%, Recovers to 98% within one cycle

 

Changeover Time

<10mS / <4mS (optional)

 

Peak Inverter Efficiency

>90%

 

Protections

Input under/over voltage, Battery deep discharge, Battery overcharge, Output under/over voltage, Output Overload, Output Short Circuit, Anti-MOSFET blast lock on battery disconnection

 



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