Описание
NPB-750-12
Магазин: K.J. Electronics
Meanwell NPB-750-12 Specifications
Model
NPB-750-12
OUTPUT
BOOST CHARGE VOLTAGE (Vboost) (default)
14.4V
FLOAT CHARGE VOLTAGE(Vfloat)(default)
13.8V
CHARGE VOLTAGE RANGE
10.5-21V
MAX. OUTPUT CURRENT(CC)
43A
MAX. POWER
722.4W
RECOMMENDED BATTERY CAPACITY (AMP HOURS)
150-500AH
LEAKAGE CURRENT FROM BATTERY (Typ.)
<1mA
Input
VOLTAGE RANGE
90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR
PF>0.98/115VAC, PF>0.95/230VAC at full load
EFFICIENCY (Typ.)
92.00%
AC CURRENT (Typ.)
8.7A/115VAC 4A/230VAC
INRUSH CURRENT (Typ.)
COLD START 50A at 230VAC
LEAKAGE CURRENT
<1mA/240VAC
PROTECTION
SHORT CIRCUIT
Protection type : Constant current limiting, charger will shutdown after 5 sec, re-power on to recover
OVER VOLTAGE
21.5-26V
Protection type : Shut down and latch off o/p voltage, re-power on to recover
REVERSE POLARITY
Protected internal reverse detection, No damage, re-power on to recover after fault condition is removed
OVER TEMPERATURE
Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION
CHARGING STAGE
2 or 3 stage selectable through DIP S.W on panel
CHARGING PARAMETERS ADJUSTABLE
Programmable: Constant current(CC),Tapper current(TC), Constant voltage(CV) and Float voltage(FV) can be set through SBP-001 with computer
Manual setting: 4 built-in charging curves adjustable via DIP S.W on panel, Please refer to function manual for more detail
AUTO RANGING FOR CHARGING (Typ.)
Please refer to functin manual for more detail (page 8)
Charging current adjustable 50~100% by via potentiometer on panel (Only for auto ranging mode)
CANBUS INTERFACE
CANBus 2.0B, Can control, Setting and monitoring(VO,IO,charging curve, internal temp. and DC output ON/OFF)
CHARGER OK
The TTL signal out, Charger OK = H(4.5 ~ 5.5V) ; Charger failure or protection status =L( -0.5 ~ +0.5V)
BATTERY FULL SIGNAL
The TTL signal out, Battery full = H(4.5 ~ 5.5V ); Charging = L(-0.5 ~ +0.5V)
REMOTE CONTROL
Short : Charger normal work Open : Charger stop charging
TEMPERATURE COMPENSATION
By external NTC
FAN SPEED CONTROL
Depends on internal temperature
ENVIRONMENT
WORKING 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
SAFETY & EMC
SAFETY STANDARDS
CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
Others
MTBF
682.9K hrs min. Telcordia SR-332 (Bellcore) ; 67.7K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
230*158*67mm (L*W*H)
PACKING
1.84Kg; 4pcs/ 9Kg / 1.63CUFT
Цена: 445.0 EUR
Наличие: InStock
