2 428.3K hrs min. Telcordia SR-332(Bellcore) ; 157.5K hrs min. MIL-HDBK-217F (25 ) power VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH non-condensing 1.3Kg; 10pcs/14Kg/1.13CUFT TEMP. COEFFICIENT ± 0.05%/ (0 ~ 50 ) 180*96*49mm (L*W*H) OTHER DIMENSION PACKING MTBF ENVIRON- MENT 631.8K hrs min. Telcordia SR-332(Bellcore) ; 225.8K hrs min. MIL-HDBK-217F (25 ) PF>0.98/115VAC, PF>0.92/230VAC@12V, PF>0.93/230VAC@24/48V at full load SHORT CIRCUIT Protection type :
Constant current limiting charger will shutdown after 5 sec re power , , - on to recover Note.6 NPB-120-24 NPB-120-48 10.5 ~ 15.2V 21 ~ 30.4V 42 ~ 60.8V 103.4W 121.6W 121.6W 20 ~ 90AH 15 ~ 50AH 7 ~ 25AH 90.5% 90.5% 90.5% OVER VOLTAGE 16 ~ 20V 32 ~ 40V 64 ~ 75V Protection type : Shut down and latch off o/p voltage, re-power on to recover OVER TEMPERATURE Shut down O/P voltage, recovers automatically after temperature goes down 14.4V 28.8V 57.6V 13.8V 27.6V 55.2V 4A 2A VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes 89% 89% 89.5% CHARGING CURVE 2 or 3 stage adjustable by DIP S.W FUNCTION WORK TEMP.
-30 ~ +70 (Refer to "Derating Curve") STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH non-condensing VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC 1.5A/115VAC 0.8A/230VAC INRUSH CURRENT (Typ.) COLD START 55A at 230VAC WORKING HUMIDITY 20 ~ 95% RH non-condensing 1.3Kg; 10pcs/14Kg/1.13CUFT =XLR,AD1,TB REVERSE POLARITY By internal fuse open TEMP.
COEFFICIENT ± 0.05%/ (0 ~ 50 ) 180*96*49mm (L*W*H) 3 NPB-120-12 50% ~ 100% FREQUENCY RANGE 47 ~ 63Hz 6.8A 86.5% 86.5% 87% 2.3 Specification BOOST CHARGE VOLTAGE (Vboost)(default) FLOAT CHARGE VOLTAGE (Vfloat)(default) VOLTAGE ADJUSTABLE RANGE OUTPUT CURRENT Note.5 CURRENT ADJUSTABLE RANGE Note.3 RECOMMENDED BATTERY CAPACITY (AMP HOURS) Note.4 XLR AD1 TB POWER FACTOR (Typ.) EFFICIENCY (Typ.) AC CURRENT (Typ.) NPB-120 series MAX.
POWER DIMENSION PACKING MTBF MODEL OUTPUT PROTECTION ENVIRON- MENT OTHER INPUT 2 MODEL NPB-120-12 NPB-120-24 NPB-120-48 =XLR,AD1,TB OUTPUT BOOST CHARGE VOLTAGE (Vboost)(default) 14.4V 28.8V 57.6V FLOAT CHARGE VOLTAGE (Vfloat)(default) 13.8V 27.6V 55.2V VOLTAGE ADJUSTABLE RANGE 10.5 ~ 15.2V 21 ~ 30.4V 42 ~ 60.8V OUTPUT CURRENT Note.5 6.8A 4A 2A CURRENT ADJUSTABLE RANGE 50% ~ 100% MAX.
POWER Note.3 103.4W 121.6W 121.6W RECOMMENDED BATTERY CAPACITY (AMP HOURS)Note.4 20 ~ 90AH 15 ~ 50AH 7 ~ 25AH INPUT VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.92/230VAC@12V, PF>0.93/230VAC@24/48V at full load EFFICIENCY (Typ.) XLR 86.5% 89% 90.5% AD1 86.5% 89% 90.5% TB 87% 89.5% 90.5% AC CURRENT (Typ.) 1.5A/115VAC 0.8A/230VAC INRUSH CURRENT (Typ.) COLD START 55A at 230VAC PROTECTION SHORT CIRCUIT Note.6 Protection type : Constant current limiting ,charger will shutdown after 5 sec ,re -power on to recover OVER VOLTAGE 16 ~ 20V 32 ~ 40V 64 ~ 75V Protection type :
Shut down and latch off o/p voltage, re-power on to recover REVERSE POLARITY By internal fuse open OVER TEMPERATURE Shut down O/P voltage, recovers automatically after temperature goes down FUNCTION CHARGING CURVE 2 or 3 stage adjustable by DIP S.W ENVIRON- MENT WORK TEMP. -30 ~ +70℃(Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH non-condensing TEMP. COEFFICIENT ±0.05%/℃(0 ~ 50℃) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes OTHER MTBF 631.8K hrs min. Telcordia SR-332(Bellcore) ; 225.8K hrs min.
MIL-HDBK-217F (25℃) DIMENSION 180*96*49mm (L*W*H) PACKING 1.3Kg; 10pcs/14Kg/1.13CUFT MODEL NPB-240-12 NPB-240-24 NPB-240-48 =XLR,AD1,TB OUTPUT BOOST CHARGE VOLTAGE (Vboost)(default) 14.4V 28.8V 57.6V FLOAT CHARGE VOLTAGE (Vfloat)(default) 13.8V 27.6V 55.2V VOLTAGE ADJUSTABLE RANGE 10.5 ~ 15.2V 21 ~ 30.4V 42 ~ 60.8V OUTPUT CURRENT Note.5 13.5A 8A 4A CURRENT ADJUSTABLE RANGE 50% ~ 100% MAX.
POWER Note.3 205.2W 243.2W 243.2W RECOMMENDED BATTERY CAPACITY (AMP HOURS)Note.4 55 ~ 180AH 30 ~ 100AH 15 ~ 50AH INPUT VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.95/230VAC at full load EFFICIENCY (Typ.) XLR 88.5% 92% 92.5% AD1 88.5% 92% 92.5% TB 89% 92% 93% AC CURRENT (Typ.) 3A/115VAC 1.5A/230VAC INRUSH CURRENT (Typ.) COLD START 50A at 230VAC PROTECTION SHORT CIRCUIT Note.6 Protection type : Constant current limiting ,charger will shutdown after 5 sec ,re -power on to recover OVER VOLTAGE 16 ~ 20V 32 ~ 40V 64 ~ 75V Protection type :
Shut down and latch off o/p voltage, re-power on to recover REVERSE POLARITY By internal fuse open OVER TEMPERATURE Shut down O/P voltage, recovers automatically after temperature goes down FUNCTION CHARGING CURVE 2 or 3 stage adjustable by DIP S.W ENVIRON- MENT WORK TEMP. -30 ~ +70℃(Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH non-condensing TEMP. COEFFICIENT ±0.05%/℃(0 ~ 50℃) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes OTHER MTBF 428.3K hrs min. Telcordia SR-332(Bellcore) ; 157.5K hrs min. MIL-HDBK-217F (25℃) DIMENSION 180*96*49mm (L*W*H) PACKING 1.3Kg; 10pcs/14Kg/1.13CUFT