dolycon CT112 Series - Page 14

Solar Pump Inverter Chapter 2 Solar Pump Inverter
10
Output
specification
Rated output voltage 3PH 220V
Output frequency
0～600.00Hz（default: 0～
60.00Hz
）
Fault protection Built-in Protection
Protection of light load,
over-current, over-voltage,
output phase-lose, under-load,
under-voltage, short circuit,
overheating, water pump run
dry etc.
CT112-4T-0.7G
~132G
Input
specification(PV
Input)
Maximum Input DC
Voltage
(PV Open-circuit Voltage)
780VDC
Recommended MPPT
Voltage Range
540~630VDC(Vmp)
Recommended Input
Operation Voltage
670~780VDC (VOC)
Input
specification(Grid
or backup
generator input)
Input Voltage Range
Three phase 380VAC(-15%～
30%)
Output
specification
Rated output voltage
3PH 380VAC
Output frequency
0～600.00Hz（Default 0～
60.00Hz）
Fault protection Built-in Protection
Protection of light load,
over-current, over-voltage,
output phase-lose, under-load,
under-voltage, short circuit,
overheating, water pump run
dry etc.
Keypad display
LED display Highlight LED digital tube displays the inverter information
LCD display LCD displays inverter information
Others
Application Site
No direct sunshine, no dust, corrosive gas, comb
ustible gas,
oil mist, steam, dripping or salinity etc.
Altitude
0～
2000m, Derated use above 1000m,per100m, the rated
output current decrease 1%.
Environment
Temperature
-10℃～50℃ (Environment Temperature be 40℃～50℃,
please keep derated use.)
Humidity 5～95%,non-condensation
Vibration
less than 5.9 m/s
2
（
0.6g
）
Storage
Temperature
-20℃～+70℃
Efficiency
Rated Power Run≥93%
Installation Wall or rail mounting
Cooling
Forced Air Cooling