Communication and telecommunication inverter

communication and telecommunication inverter DC are +48V or -48V ,220V.whith LCD display,.RS232 or SMNP card optional

    communication  inverter:

Feaures: 1) CF series inverter is special for electric communication and telecommunication system. 2) its input voltage is DC----48V,110V,220V direct current supply mainly. 3) CF series inverter, we can improve it into two different models named DC mode and AC mode based on customers' requirements. 4) With special filter system built-in , which is used to clear up noise that interferes the telecom system effectively. 5) Its output wave form is pure sine wave , Hi-Fi and it can meet the electric power source requirements for telecom system 6) With complete protective functions, such as protection against short-circuit and so on. 7) Circuit completely controlled by CPU ,which create high cost performance and high quality inverter. 8) with insulated output,which cannot disturb the power grid,also with strong driving-loads capability.

model	CF 300W-800W	CF 1kw-1.5kw		CF 2kw-4kw		CF 5kw-10kw		CF 10kw-20kw
capacity(W)	300-800	1000-1500		2000-4000		5000-10000		10000-20000
Input frequency	50HZ± 5HZ
Output voltage	Four steps AVR, (110V,220V,230V,240V)± 10%
Invert frequency	50HZ/60HZ± 2%
DC voltage	±48V or 220v				220v
Output wave form	Prue sine wave
THD	≤ 3%
Transfer time	≤ 4ms Automatic transfer
Low-voltage protection	±39.2						196
High-voltage protection	±57						250
Recharge current	5—25A						30—90a
Unit size(mm)	510*420*170		550*300*590				555*360*720
Transfer efficiency	87%--90%
Protections	Protection against short-circuit,over load,high-voltage,reverse polarity protection and low-voltage protection

Communication and telecommunication inverter