250W High Reliable Built-in Type True Sine Wave DC-AC Power Inverter NTS-250P series 2 , , E13 IEC62368-1 TPTC004 AS/NZS 62368.1 % , 1 ) - ) 0 , - 0 23 4 % && ) , - . ( % 5 ,, , & ) & ( , 26 78. * ) 9 ,, 3 8 . % :8 , , % +&&- , - , , % <= - % . ,, - / - +9 +55 % 0 % % , , % , 6 > , 2 - % 2 - ,) - + + 7) + + % 8 , ) - , 7 & , /7 0: >: & % - , , & % , - 907 , . ) ) && , - 2 - 8 6 , / & , , - ) A , % ) ( / , , % ) , % , % , 1 ) - ) & ,, ( , . / - B , & ( <= - % % +9 +55 - - , % , % 3 8 . % :8 % & , 8 % - ) , ) 907 , , & , , %% % % % , - ) ,, - ) , - & , 0 ) ) ) % ( % % - 8 2 > - 7 , % File Name:NTS-250P-SPEC 2021-03-15250W High Reliable Built-in Type True Sine Wave DC-AC Power Inverter NTS-250P series SPECIFICATION MODEL NO. NTS-250P-112 NTS-250P-124 NTS-250P-148 NTS-250P-212 NTS-250P-224 NTS-250P-248 RATED POWER(Continuous) 250W OVER RATED POWER(3 Min.) 287.5W PEAK POWER(10 Sec.) 375W SURGE POWER(30 Cycles) 500W Default setting set at 110VAC Default setting set at 230VAC AC VOLTAGE AC OUTPUT 100 / 110 / 115 / 120Vac selectable by DIP S.W 200 / 220 / 230 / 240Vac selectable by DIP S.W Default setting set at 60Hz0.1Hz Default setting set at 50Hz0.1Hz FREQUENCY 50/60Hz selectable by DIP S.W 50/60Hz selectable by DIP S.W WAVEFORM Note.1 True sine wave (THD<3%) AC REGULATION 3.0% at rated input voltage LED STATUS Please refer to page3 24V 48V 24V 48V DC VOLTAGE 12V 12V VOLTAGE RANGE (Typ.) 10 ~ 16.5Vdc 20 ~ 33Vdc 40 ~ 66Vdc 10 ~ 16.5Vdc 20 ~ 33Vdc 40 ~ 66Vdc DC CURRENT (Typ.) 25A 13A 7A 25A 13A 7A 10W 10W 12W 10W 10W 12W Non-Saving mode NO LOAD DC INPUT DISSPATION Default disable,1.2W ~ 1.5W by models auto detec AC output load 10W will be changed to saving mode Saving mode (Typ.) 1.2W 1.3W 1.5W 1.2W 1.3W 1.5W OFF MODE CURRENT DRAW <1mA at battery ~DC input must be disconnected EFFICIENCY (Typ.) Note.1 91% 91% 92% 92% 93% 93% BATTERY TYPES Lead Acid or Li-ion FUSE(Internal) 30A*2 30A*1 10A*2 30A*2 30A*1 10A*2 ALARM 110.3Vdc 220.5Vdc 441Vdc 110.3Vdc 220.5Vdc 441Vdc LOW SHUTDOWN 100.3Vdc 200.5Vdc 401Vdc 100.3Vdc 200.5Vdc 401Vdc RESTART 12.50.3Vdc 250.5Vdc 501Vdc 12.50.3Vdc 250.5Vdc 501Vdc ALARM 15.50.3Vdc 310.5Vdc 621Vdc 15.50.3Vdc 310.5Vdc 621Vdc HIGH SHUTDOWN 16.50.3Vdc 330.5Vdc 661Vdc 16.50.3Vdc 330.5Vdc 661Vdc RESTART 150.3Vdc 300.5Vdc 601Vdc 150.3Vdc 300.5Vdc 601Vdc BAT. POLARITY By internal fuse open OVER TEMPERATURE Protection type : Shut down o/p voltage, re-power on to recover OUTPUT SHORT Protection type : Shut down o/p voltage, re-power on to recover 105 ~ 115% load for 180 sec., 115% ~ 150% load for 10 sec. OVER LOAD (Typ.) Protection type : Shut down o/p voltage, re-power on to recover REMOTE CONTROL Power ON-OFF remote control by front panel dry contact connector (by RELAY), Open : Normal work Short : Remote off FUNCTION Tx/Rx Support Tx/Rx for monitoring power inverter status WORKING TEMP. -20 ~ +70(Refer to Derating curve) WORKING HUMIDITY 20% ~ 90% RH non-condensing ENVIRONMENT o -30 ~ +70 / -22 ~ +158 F, 10 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY VIBRATION 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes CB IEC62368-1 for all models E13, EAC TPTC004,AS/NZS 62368.1 for NTS-250P-212/224/248 SAFETY STANDARDS WITHSTAND VOLTAGE DC I/P - AC O/P:3.0KVac AC O/P - FG:1.5KVac Parameter Standard Test Level / Note FCC for 112,124,148 only Class A SAFETY Radiated EN55032(CISPR32) for 212,224,248 only Class A EMC EMISSION & Harmonic Current EN61000-3-2 ----- EMC (Note.3) Voltage Flicker EN61000-3-3 ----- Parameter Standard Test Level / Note EMC IMMUNITY ESD EN61000-4-2 Level 4, 15KV air Level 4, 8KV contact Radiated EN61000-4-3 Level 2, 3V/m Magnetic Field EN61000-4-8 Level 1, 1A/m MTBF 279K hrs min. Telcordia TR/SR-332 (Bellcore) 84K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 186*100.5*32mm (L*W*H) 0.75Kg 18pcs/ 14.5Kg/ 0.97CUFT PACKING 8C&& 0 2 , . 8 8 8 % , , & % , & % % , & , 8 80) - , , , , ) & ( % , & % ) ) -) , , % % , - ) ) NOTE ,8 5 ) - & % ) , , , , & D6 , & % - , ,8E , ) ---8% - 8 % 2 , % 5 & % , &