TW5000 was based on transformer technology featuring
pure sine wave output (THD<1% liner load), voltage regulation, AC-DC
isolation, under/over-voltage protection, input filtering and overload
protection. It is suitable for various heavy loads including air conditioner,
emergency lighting, electric motor etc.
It could work with inverter priority mode or AC main priority mode. With
an integrated static transfer switch, it could achieve seamless transfer
between inverter and AC main in the even of main interruption or inverter
It incorporates a DC input breaker and an automatic under/over-voltage
shutdown circuit to protect the inverter. Models are available for use with
DC input voltages of 48VDC, 110VDC and 220VDC. The output is available
for 230VAC, 220VAC, 240VAC, 110VAC and 120VAC.
●Heavy duty ferroresonant transformer ●Intelligent microprocessor controlled ●Pure sine wave (THD<1% for linear load, THD<3% for non-linear load) ●Available up to 60KVA-220VDC, 30KVA-110VDC, 10KVA-48VDC ●AC-DC isolation improving system security ●Typical transfer time less than 1/4 quarter ●High efficiency >85% ●RS232 + RS485 communication port ●User's friendly LED + LCD display ●Complete protection ●DC input reverse polarity protection ●Support 1+1 Redundancy