MODEL

TN-1500-248

OUTPUT

RATED POWER (Typ.)

1500W

MAXIMUM OUTPUT POWER(Typ.)

1725W for 180 sec. / 1875W for 10 sec. / surge power 3000W for 30 cycles

AC VOLTAGE

Factory setting set at 230VAC

200 / 220 / 230 / 240VAC selectable by setting button S.W

FREQUENCY

50 ±0.1Hz   50/60Hz selectable by setting buttonS.W

WAVEFORM        Note.2

True sine wave (THD<3%) at rated input voltage

AC REGULATION (Typ.)

±3.0%

TRANSFER TIME (Typ.)

10ms inverter→ by pass

SAVING MODE (Typ.)

Default disabled. Load≤5W will be changed to standby mode

FRONT PANEL INDICATOR

Battery voltage level, output load level, saving mode, fault and operation status

INPUT

BAT. VOLTAGE

48V

VOLTAGE RANGE (Typ.)   Note. 3, 6

42~ 60VDC

DC CURRENT (Typ.)    Note.5

37.5A

NO LOAD DISSIPATION

≤18W at standby saving mode

OFF MODE CURRENT DRAW(Typ.)

≤1mA

EFFICIENCY (Typ.)     Note.2

91%

BATTERY TYPES

Open & sealed Lead Acid

BATTERY INPUT PROTECTION

FUSE

30A*2

BAT. LOW ALARM    

45V±4%

BAT. LOW SHUTDOWN 

42V±4%

REVERSE POLARITY

By internal fuse open

OUTPUTPROTECTION

OVER TEMPERATURE

68°C ± 5°C

Protection type : Shut down o/p voltage, re-power on to recover ; by internal RTH3 detect on heatsink of power transistor

OUTPUT SHORT

Protection type : Shut down o/p voltage, re-power on to recover

OVER LOAD (Typ.)

105 ~ 115% load for 180 sec., 115% ~ 125% load for 10 sec.

Protection type : Shut down o/p voltage, re-power on to recover

CIRCUIT BREAKER

10A

GFCI PROCTECTION

None

ENVIRONMENT

WORKING TEMP.   Note.1

0~+40°C at 100% load   60°C at 50% load

WORKING HUMIDITY

20%~90% RH non-condensing

STORAGE TEMP., HUMIDITY

-30~+70°C / -22~ +158 F, 10~95%RH

VIBRATION

10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY&EMC

SAFETY STANDARDS

None

LVD

EN60950-1

WITHSTAND VOLTAGE

Bat I/P - AC I/P:3.0KVAC Bat I/P - AC O/P:3.0KVAC AC O/P - FG:1.5KVAC

EMC EMISSION

Compliance to EN55022 class B, 72/ 245/ CEE, 95/ 54/ CE, E-Mark

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11

AC

CHARGER

CHARGE CURRENT (Typ.)

2.7A

CHARGE VOLTAGE

28.5V±4%

SOLAR

CHARGER

MAX OPEN CIRCUIT VOLTAGE

45V

CHARGE CURRENT (max.)

30A

CHARGE VOLTAGE

28.5V±4%

OTHERS

CONTROL WIRING

RJ11 -RS232 (Option)

DIMENSION

420*220*88mm (L*W*H)

PACKING

6.85Kg; 2pcs/15.7Kg/1.61CUFT

NOTE

1. Output derating capacity referenced by curve 1.

2. THD and Efficiency is tested by 1000W, linear load at 13V, 26V, 52V input voltage.

3. Input derating capacity referenced by curve 2.

4. All parameters not specified above are measured at rated load, 25°C of ambient temperature.

5. DC current is tested by 1500W, linear load at 13V, 26V, 52V input voltage.

6. The tolerance of each voltage value by models is:112/212 →±0.5V;124/224 →±1V;148/248 →±2V