Control Box CВ-20

WE-CB20 - Control cabinet for WE3000 with the charger from WES 20A and charger by solar power 10 W PV modules 150

cabinet control device for start-stop VES, VES control work and for charging batteries from wind power and / or solar photovoltaic plant, as well as integrated programmable control function other external sources or loads the User.
Case control Box has dimensions of 600 mm x 400 mm x 240 mm, it has a weight of 8 kg and is made in refractory metal body.
All model CB-XX type control cabinets are designed to work with a battery with nominal voltage, 240VDC (200VDC-300VDC).
CB-control cabinet 20 may be formed with a green or blue, large, graphical, semistrochnym LCD display displaying not only operating current and voltage sources, but also the speed of the wind, the rotation speed of the wind power plant, the instantaneous power depletion th power, maximum power sources and power connected loads (for inverters with consumption of no more than 40A)

Standard, the cabinet 20 CB-device included:.
charging apparatus 240VDC (20 batteries 12V) from the WEC
charging apparatus 240VDC power from solar 240VDC rated voltage and current of up to 15A (10 photovoltaic panels 24VDC voltage (max 37VDC) connected in series with a maximum current of up to 15A)
apparatus VES stop
display device (the battery voltage, the voltage at the energy source, the battery charging current)
load resistor

Additional to the cabinet CB-20 devices can be connected:
Maximum total power charger 6 kW
maximum voltage at the output of the charger 280 in
nominal voltage on the battery, in 240
maximum current battery charge, A 25
Battery Nominal current 20 A
Number of connected rechargeable batteries with a voltage of 12V, pc. 20
Battery capacity, A / h 26-1000
Protection against short circuit and overheating Yes
WPP Auto-lock when fully charged batteries Yes
WPP Auto lock when gale force winds
Yes Automatic lock windfarm in excess of the permissible current Yes
WPP Auto lock when exceeding maximum speed yes
Automatic start WEC after declining gale Yes
Automatic start WEC after stopping Yes, after 30 minutes