‧3 stage charging
‧AC 115/230VAC selected by switch
‧Built-in passive PFC function compliance to EN61000-3-2 Class A (option)
‧Protection: Short circuit / Reverse polarity / Over voltage / Over temperature
‧Cooling by free air convection
‧Charger for lead-acid batteries
‧2 color LED loading indicator
‧Low cost, High reliability
‧3 years warranty
■ Features :
P:With Passive PFC
N:Without Passive PFC
PB 300 12
SPECIFICATION
PB-300 -12□PB-300 -24□MODEL
BOOST CHARGE VOLTAGE
FLOAT CHARGE VOLTAGE
MAX. OUTPUT CURRENT(Typ.)
Note 7
CONTINUOUS OUTPUT
CURRENT (Typ.) Note 6
BATTERY TYPE
VOLTAGE ADJUSTABLE RANGE
RECOMMENDED BATTERY
CAPACITY(AMP HOURS)
Note 5
OUTPUT
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)INPUT
FUNCTION
ENVIRONMENT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER TEMPERATURE
REMOTE CONTROL (CN5)
SAFETY STANDARDS
SAFETY &
EMC
(Note 4)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
OVER VOLTAGE
REVERSE POLARITY
SHORT CIRCUIT
PROTECTION
AC CURRENT (Typ.)
14.4V 28.8V
13.6V
20.85A
12.5A
Open & Sealed Lead Acid
60 ~ 200Ah
13 ~ 14.7V
27.2V
26 ~ 28.8V
10.5A
6.25A
30 ~ 100Ah
90 ~ 132VAC / 180 ~ 264VAC selected by switch 127 ~ 187VDC / 254 ~ 370VDC
47 ~ 63Hz
85%
6A/115VAC 3A/230VAC
COLD START 60A
<3.5mA / 240VAC
By internal fuse
O/P Built in fuse (FS100) to protect short circuit condition, shut down o/p voltage and can not re-power on
Protection type : Shut down o/p voltage, re-power on to recover
Protection type : Automatically derate charge current until zero
Open: Normal work Short: Stop Charging
IEC60335-2-29 CB approved by TUV(except for 48V), UL60950-1 approved
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 (only P type)
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
-10 ~ +50 (Refer to "Derating Curve")℃
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH ℃
± ℃ ℃0.05%/ (0 ~ 45 )
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
MTBF 115.8Khrs min. MIL-HDBK-217F (25 )℃
253*135*48.5mm(L*W*H)
DIMENSIONOTHERS
NOTE
PACKING 1.45Kg; 6pcs/9.7Kg/0.95CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
5. This is Mean Well's suggested range. Please consult your battery manufacturer for their suggestions about maximum charging current limitation.
6. Test condition is at 25 , charging current will change under different temperature.℃
7. Maximum charging current will be in the range of 90~110% rated output current.
P
File Name:PB-300-SPEC 20 1 4-0 3-31
(P type only)(except for 48V)
86%
16 ~ 18V 31 ~ 35V
12:14.4V
24:28.8V
48:57.6V
PB-300 -48□
57.6V
54.4V
52 ~ 58.6V
5.3A
3.2A
15 ~ 50Ah
59 ~ 64V
88%
300W Single Output Battery Charger PB-300 series
POWER FACTOR (Typ.) >0.65 (with P type) at 230VAC
EMC IMMUNITY
EMC EMISSION
Mechanical Specification
Charging Curve
File Name:PB-300-SPEC 20 1 4-0 3-31
Case No.801B Unit:mm
State
Vboost 14.4V
PB-300-12
28.8V 57.6V
PB-300-24 PB-300-48
VFLT 13.6V 27.2V 54.4V
Charge Current
Constant Current
sta ge 1 stage 2 stage 3
Constant Voltage
Start
Charge Voltage V
FLT
100%
10%
Red Green
LED COLOR
boost
V
Output Load VS Temperature
40 50 603020 25-10 0 10
90
100
80
70
60
40
30
Air flow
direction
48.5
-V
54
127
5.5
+V
235
253
12
PWM CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
PASSIVE P.F.C.
POWER
SWITCHING FILTER PROTECTION
&REVERSE
RECTIFIERS POLARITY
+V
-V
I/P
FG
CONTROL O.V.P.
O.C.P.
EXTERNAL CASE TEMPERATURE ( )℃
Remote Control(CN5) : JST B2B-XH or equivalent
Assignment
PIN1,2 Open: Normal work
PIN1,2 Short: Stop Charging
Mating Housing
JST XHP JST SXH-001T-P0.6
or equivalent or equivalent
Terminal
Block Diagram
300W Single Output Battery Charger PB-300 series
fosc : 70KHz
