Quick Details
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- Supply Ability: 500 Sets Per Month
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Detailed Description
Abstract
DC EVSE for EV is basically irreplaceable facilities as the large-scale industrialization of EV. In accordance with the requirements of EV with new energy, promoting the construction of
basic facilities of EV with new energy, CAMA(Luoyang)Electronics
Co.,Ltd. has independently developed a series of overall automatically intelligent supply equipment. KMCS-60-750-A10 DC EVSE
applies AC input in accordance with Three-Phase-Five-Wire Electronic Control System, designed based on the relevant standards of and , the communication protocol is base on .
Acknowledgement
Please read carefully the operating instructions in order to correctly use KMCS-60-750-A10 DC EVSE and timely resolve problems in case of malfunction.
The operating instructions are applied for KMCS-60-750-A10 DC EVSE, and the relevant contents will renew as the updating of control software and display interface.
DC EVSE is designed to charging for Li-ion power battery, it can output energy no more than the power rating while keeping the higher output volt and the accuracy current. The display is
the most important man-machine conversation interface of the DC EVSE, the main function of display is to show the stat of charging and batteries and errors when DC EVSE is working. Before
charging , you can set parameter of volt and current and charging mode through it, it also used to manage authority of parameter.
Safety Information to Use DC EVSE
l Disassembling any parts of the DC EVSE without
authorization is strictly prohibited.
l Run under dry and ventilated conditions, stay
away from wet environment, stay away from flammable and combustible goods.
l Please confirm the charging finished before
disconnect the DC EVSE and electric vehicle.
l Please cut off the AC power supply under the
unsupervised or long-term unused situation.
l The DC EVSE can’t be covered in charging, and
should run the ambient temperature below 40 degrees.
l The period between the twice power-on can’t be
less than 10 seconds (cut off the input power supply).
Working Environment
l Operating environmental temperature is among
-20℃~50℃, average temperature is ≤35℃ for 24 hours, E2
series environmental temperature is among -30~55℃;
l Operating environmental humidity (RH) is
among 5%~95%;
l Atmospheric pressure is among
80kPa~110kPa;
l Vertical degrees of installation is
≤5%;
l Severity level of shake and shock is
≤Ⅰ level, density of external magnetic flux in any directions is ≤1.5mT;
l Keep clean from dangerous explosives on site,
medium nearby cannot include corroded metal, harmful gas destroying insulation and conducting medium, no steam and severe mycete;
l Avoid from direct sunlight, set up sunshade
outdoors;
l When there are special requirements from the
users, please contact directly CAMA(Luoyang)Electronics Co.,Ltd.
Diagram 2-1 Technical Parameters of DC EVSE
Item
Technical Parameters
model
KMCS-60-750
-A6-E1
KMCS-120-750
-A6-E1
KMCS-150-750
-C6-E1
Input of line voltage
AC380V±15%
AC380V±15%
AC380V±15%
Frequency of AC power network
50Hz±10%
50Hz±10%
50Hz±10%
Output voltage
300~750V Continuously adjustable
300~750V Continuously adjustable
300~750V Continuously adjustable
Output current
5A~100A
5A~200A
5A~250A
Max 100A as 300~600V
Max 80A as 600~750V
Max 200A as 300~600V
Max 160A as 600~750V
Max 250A as 300~600V
Max 200A as 600~750V
Output power
60kW
120kW
150kW
Stabilized voltage precision
≤0.5%
≤0.5%
≤0.5%
Stabilized current precision
≤1%
≤1%
≤1%
Ripple coefficient
≤0.5%
≤0.5%
≤0.5%
Power factor
Full-load power≥0.98
Full-load power≥0.98
Full-load power≥0.98
Leakage current
≤10mA
≤10mA
≤10mA
Insulation resistance
≥10MΩ Test voltage 1000VDC
≥10MΩ Test voltage 1000VDC
≥10MΩ Test voltage 1000VDC
Noise
≤55dB
≤55dB
≤55dB
Protection grade
IP54
IP54
IP54
Working temperature
-20℃~50℃
-20℃~50℃
-20℃~50℃
Relative humidity
5%~95%
5%~95%
5%~95%
Number of Charging Guns
Two
Two
Four
Charging Mode [2]
Alternative output for double guns
/simultaneous output for double guns
Alternative output for double guns
/simultaneous output for double guns
Output by turns for double guns
/simultaneous output for double guns
Auxiliary Supply [3]
DC12V/10A
DC12V/10A
DC12V/10A
Specification size (mm)、
(Inclusive gun)
900(Length)*450(Depth)*1520(Height)
Exclusive pallet and caster
935(Length)*750(Depth)*1700(Height)
Exclusive pallet and caster
935(Length)*750(Depth)*1700(Height)
Exclusive pallet and caster
weight
300kg
440kg
510kg
Table 2-2 General Technical Parameters for DC Charger
Name of Technical Index
Technical Parameter
Remarks
Stabilized voltage precision
≤0.5%
Stabilized current precision
≤1%
Ripple factor
Effective value ≤ 0.5% peak-to-peak value ≤ 1%
THDi
≤8%
Half load and above
Power factor
≥0.98
Half load and above
Efficiency
≥92%
Peak value
Leakage current
≤10mA
Insulation resistance
≥10MΩ
Testing voltage 1,000 VDC
Level of protection
IP54
Notes:
[1]. Output current: when output current is no more than 600 V, the charger can output the max current;
[2]. Output mode:
①
Alternative output for double guns: insert the two guns to two electric vehicles at the same time and the charger can begin to charge automatically according to
demand. Charging will automatically switch to the other vehicle after one is fully charged and only one can be charged at one time;
② Simultaneous output for double guns: insert the two guns to two electric vehicles at the same time and the charger will
automatically and equally divide power to the guns to support the simultaneous charging of two vehicles;
③ Output by turns for four guns: insert the four guns to four electric vehicles at the same time and the charger can begin to charge
automatically according to demand. Charging will automatically switch to the another vehicle after one is fully charged and only one can be charged at one time;
Prohibit inserting the two guns of the single DC charger to the same vehicle, otherwise the charger and the vehicle
will be damaged!
[3]. Auxiliary supply:
① DC
charger outputs DC 12 V auxiliary supply by default, which is compliant with GB/T 18487.1-2015. When used to charge BMS, it can supply power for the electric vehicle of DC 12 V grade;
②
Before the issue of GB/T 18487.1-2015, only electric vehicle and charger of 12 V and 24 V grades are on the market and these two types cannot be mixed. The DC charger of the Company, under the
special requirement from customer, can supply DC 24 V or DC 12 V/DC 24 V double-switch auxiliary supply system!
Unless otherwise specified, the default auxiliary supply is DC 12 V. Therefore, please make sure to confirm the power supply type for
the BMS of electric vehicle!