Standard 19-inch rack-mounted .
True sine wave output with a Total Harmonic Distortion (T.H.D) less than 3%.
An LCD display that shows equipment parameters in real time, making the operation status clear at a glance.
Dual-CPU intelligent control technology, ensuring excellent performance.
It supports settings for grid mode, energy-saving mode, and battery mode, providing flexible applications.
Equipped with an RS232 communication port.
Features power-on self-test, soft output start, and automatic restart when AC or DC power is restored.
Has an auto-switch function: switching between DC to AC and AC bypass takes less than 6 ms.
Conducts real-time monitoring of the system operating status, with audible and visual alarms.
Records historical alarm messages for easy query.
Built-in voltage regulator to stabilize the AC voltage.

Parameters:

Technical Data
Model	TF12/220-3000MW
INPUT
AC Input Voltage	170~270 VAC (220V _Norm)
AC Breaker	13.63A MCB
Battery Input Voltage	12Vdc
Battery Voltage Range	10-15Vdc
Battery Input Breaker	250@MCB
Cooling	Force Cooling
DC Input Current	300A Max
Output Frequency	50Hz±0.1%
OUTPUT
Rated Output Capacity	3000W
Rated output Voltage	220VAC (Inverter Mode)
Rated Output Current	13.63A
Output Voltage Range	220Vac(Tolerance ±5% @Inverter Mode)
AC Output Socket	NEMA L5-30R*2
Output Efficiency	85~90% (Inverter Mode)
Output Frequency	50Hz
Frequency Range	47~53Hz
Output Wave	Pure sine wave
THD	≤3% (Line Load)
Switch Time (By pass to Inverter mode)	≤6ms (With Load)
PROTECTIVE FEATURE
AC Under Voltage Switch Protection	≤170Vac (Backlash voltage≥10Vac)
AC over Voltage Switch protection	≥280AC
Over-Temperature	Yes (Auto Switch)
Battery under voltage protection point	≤85
Battery Low-voltage alarm	12.6±0.5
Output Over Current Protection
Over Load Capacity	Continue working 30s @ overload 110%~120%
Over Load Capacity	Continue working 300ms @over load 160%
Over Temp. Protection	Yes
short circuit Protection	Yes (Don’t test under AC Connect)
Reverse connection protection	Yes
Output OVP	≥140VAC(Inverter Mode)
Output low voltage alarm	≤85VAC (Inveter Mode)
SAFETY AND EMC
Dielectric strength(AC-Chassis)	3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC Input priority)
Dielectric strength(DC-Chassis)	750Vdc/10mA/1min. No flash over, no breakdown
LVD	EN 60950-1
EMC/EM I	EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4
ROHS	IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
ENVIRONMENT TEST PERFORMANCE
Ambient Temp.	0~ +40℃
High temperature operation	40±2℃ (rated load 24H)
Low temperature operation	0±2℃ (rated load 24H)
High temperature storage	50±2 ℃,24H
Low temperature storage	-150±2℃,24H
Humidity	0~90%,No moisture condensation
Operating Altitude (m)	Altitude Full power up to 2000m.derating -2% / 100m, max altitude 5000m
COMMUNICATION
Rs232	Yes
LCD DISPLAY
LCD Status	Input and output Voltage, Frequency ,Output Current,Temp., Load Rate, etc.
Inverter Status	Normal Mains, Normal Inverter, Battery Under-voltage and output overload etc.

( Custom- made , 1KW/2KW/3KW , Battery Input 12Vdc Output 220Vac Colors can be grey or black )

Inquiry Cart 0