HEP-600C USER`S MANUAL

2.This charger is equipped with output voltage and current adjusting features, that is,
the output voltage and output current parameters can be adjusted by the user via
internal potentiometers. I o ADJ. is used to adjust the current while Vo ADJ. can be
used to adjust the output voltage (VFLT). The adjustable range is as follows:
Tcase
126.6mm
Io Vo
ADJ. ADJ.
47mm
I/P
1
2
3
1
2
3
4
O/P
5
6
7
Model
Voltage Adj. Range
Current Adj. Range
HEP-600C-24
23 ~ 30.2V
10.5 ~ 21A
HEP-600C-48
46.1 ~ 60.5V
5.2 ~ 10.5A
Caution: Vo ADJ. should be adjusted while the charger is not
connected to a battery. The adjustment will also affect
the Vboost voltage. For example if the original VFLT
was 13.6V, Vboost 14.4V, adjusting VFLT during no
load to 13.2V will also adjust Vboost to 14V. Before
adjusting the voltage, users should inquire battery
manufacturer what voltage is suitable for charging
to prevent over or under charging the battery.
LED
※ Tcase: Point of highest case temperature
HEP-600C-12
11.5 ~ 15.1V
17.5 ~ 35A
Charging current and operating ambient temperature curve is shown in the figure below:
100
80
Pin No.
1
2
3
HEP-600C
DC Output Terminal Pin No. Assignment
Assignment
FG
AC/L
AC/N
Pin No.
1
2
3
Assignment
RC+
RC- & GND
+5V SB
Pin No.
4,5
6,7
Assignment
-V
+V
60
Load (%)
AC Input Terminal Pin No. Assignment
40
20
Safety Guidelines:
1.Keep the HEP-600C away from spark or flame to avoid danger of explosion.
-40
-25
2.While charging batteries in series, do not mix old and new batteries in the same series.
USER'S MANUAL
3.Before charging, please verify that the charging voltage and current of the HEP-600C
are suitable for the prospective battery.
4.Please do not stack any objects on the case of the HEP-600C. Please make sure case
temperature is under 75°C to maintain proper heat dissipation in order not to affect
-10
0
15
30
50 55 60
Output wire gauge selection:
Select appropriate wire gauge according to charging current. The minimum requirements
are in the table below.
Warning: Small or inappropriate wiring will cause the wire to
product lifetime.
5.Do not try to use the HEP-600C to charge non-rechargeable batteries or frozen batteries.
overheat and cause possible fire hazard
6.This charger may possess high temperature during operation. Please do not touch the case.
7.If the FG connection on the AC input terminal cannot be connected to PE (protective
earth), then the chassis will need to be grounded or the leakage current may harm the
users who touch the case.
8.When connecting or disconnecting wires, please ensure the charger is OFF.
AWG
2
CROSS SECTION(mm )
12
14
16
18
3.309
2.081
1.309
0.823
MODEL
OUTPUT
INPUT
HEP-600C-12
HEP-600C-24
HEP-600C-48
BOOST CHARGE VOLTAGE
14.4V
28.8V
57.6V
FLOAT CHARGE VOLTAGE
13.6V
27.2V
54.4V
VOLTAGE ADJ. RANGE
11.5 ~ 15.1V
23 ~ 30.2V
46.1 ~ 60.5V
CURRENT ADJ. RANGE
17.5 ~ 35A
10.5 ~ 21A
5.2 ~ 10.5A
70 ~ 210AH
35 ~ 105AH
21A
10.5A
RECOMMENDED BATTERY
135 ~ 400AH
CAPACITY(AMP HOURS)(Note 2)
BATTERY TYPE
Open & Sealed Lead Acid
OUTPUT CURRENT
35A
VOLTAGE RANGE
90 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.98/115VAC, PF>0.95/230VAC, PF>0.93/277VAC at full load
EFFICIENCY (Typ.)
93.5%
7A / 115VAC
INRUSH CURRENT (Typ.)
COLD START 70A(twidth=1010μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVER VOLTAGE
Warning: Before connecting a battery, please make sure the
polarities are correct to avoid damaging the charger
Assembly Procedure:
1.Please make sure the charger is OFF before connecting the battery to the output terminal.
Choose a cable with suitable wire gauge according to the charging current to connect
95.5%
2.9A / 277VAC
Terminal(+) to Battery(+); Terminal(-) to Battery(-), and take notice that the positive
and negative polarities are not shorted.
2.After applying AC to the charger, check the color of the LED indicator. If it is red, then
the battery is being charged ; If the LED is green, then the battery is already fully charged.
16.5 ~ 20.5V
32.5 ~ 36.5V
68 ~ 73V
OVER TEMPERATURE
Shut down o/p voltage, re-power on to recover
At the beginning stage of operation, the charger provides the largest current with 14.4Vdc
REMOTE ON/OFF CONTROL
Power on : "Hi" >2 ~ 5V or Open circuit
5V STANDBY
5VSB : [email protected] ; tolerance ±5%, ripple : 100mVp-p(max.)
of output voltage(for 12V batteries) to charge batteries, the LED indicator will lighten in
WORKING TEMP.
-40 ~ +70℃ (Refer to "Derating Curve")
red. After a period of time (probably a couple of hours, based on the capacity of the batteries),
20 ~ 95% RH non-condensing
the charging current will decrease gradually. When the charging current is below 50%
-40 ~ +85℃, 10 ~ 95% RH
of the largest current, the LED indicator will turn yellow . After reducing to 10% of its maximum
Power off : "Low" <0 ~ 0.5V or Short circuit
TEMP. COEFFICIENT
±0.05%/℃ (0 ~ 60℃)
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 72min. each along X, Y, Z axes
value, the charger will go into “float charge” stage. Output voltage will drop to 13.6V and
SAFETY STANDARDS
UL60950-1, TUV EN60950-1 approved
the LED indicator will turn to green. The relationship between charging current and
I/P-O/P:3KVAC
charging voltage for each operation stage is shown in the curves below:
I/P-FG:2KVAC
O/P-FG:1.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55022 (CISPR22), radiation class A, conduction class B, EN61000-3-2,-3
Start
V boost
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A
EMC IMMUNITY
MTBF
73.1K hrs min.
DIMENSION
280*144*48.5mm (L*W*H)
PACKING
3.9Kg; 4pcs/16.6Kg/0.9CUFT
V FLT
MIL-HDBK-217F (25℃)
℃




Charge Voltage
100%
Model
Recommended Capacity of Battery
HEP-600C-12
HEP-600C-24
HEP-600C-48
135-400Ah
70-210Ah
35-105Ah
Note:1.W
hen the capacity of battery is larger than the recommended value, charging time
will become longer but no harm will come to the battery.
2.If there are doubts on the allowable charging current for the battery, please refer
to the technical data provided by the battery manufacturer or inquire the battery
manufacturer.
Troubleshooting:
or shock hazard. If you are not able to clear the failure condition according to the following
instructions, please contact us or your nearest distributor for repair service.
Failure State
Possible Reasons
Recommended Solutions
Output is reverse connected
Return charger for repair
No output voltage
Over Temperature
Protection
Make sure the ventilation
is not blocked and the
ambient temperature is not
too high.
Has been charging
for an extended
amount of time but
cannot reach float
stage (green LED)
Output wire is too small
Choose an appropriate wire
Battery is old or damaged
Change to a new battery
50%
Charge Current
LED Color
Model
V boost
V FLT
Constant
Current
Constant
Voltage
stage 1
stage 2
stage 3
Yellow
Green
Red
HEP-600C-12
14.4V
13.6V
HEP-600C-24
28.8V
27.2V
10%
HEP-600C-48
57.6V
54.4V
Note:When charging a fully charged battery, it is normal if the LED indicator is either
constant green or flashing as (1)RED
YELLOW
LED OFF
GREEN
1
Applicable Battery Type: Lead Acid
Any inappropriate use or unauthorized modification to the product may cause damage
:
Status under general operation
SAFETY & WITHSTAND VOLTAGE
EMC
ISOLATION RESISTANCE
(Note.3)
EMC EMISSION
NOTE
94.5%
3.3A / 230VAC
Recommended capacity of battery:
is available at a cost.
Protection type : Shut down o/p voltage, re-power on to recover
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
OTHERS
9.Under normal operating conditions, the HEP-600C has a 5 year warranty including
free repairing services. If failure is caused by man or natural disaster then this service
between the charger and the battery. Battery polarity must be connected correctly:
AC CURRENT (Typ.)
PROTECTION
FUNCTION
127 ~ 373VDC
Max.Current(A)
UL1015(600V 105℃)
22
12
8
6
4
2
SPECIFICATION
70 (Horizontal)
Ambient Temperature(℃)
3
MEAN WELL ENTERPRISES CO., LTD.
No.28, Wuquan 3rd Rd., Wugu Dist., New Taipei City 248, Taiwan (R.O.C.)
http://www.meanwell.com
5
1JJ8HEP-600C