| Customization: | Available |
|---|---|
| Layers: | Multilayer |
| Certification: | RoHS, ISO, FCC, CE |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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CATEGO
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PROJECT
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SPECIFICATIONS
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REMARK
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APPEARANCE
STRUCTURE
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Product Name
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7 kW single - phase AC charging
pile main control board
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AC3073
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Product Size
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130*100* 40 ( L*W*H )mm
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Main control board size
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Installation
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Wall Mounted/F loor Mounted
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Use with enclosures and accessories
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Main - board Weight
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210g
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Only main control board
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ELECTRIC
INDICATORS
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Input Voltage
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90-265V
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Only the working voltage of the main board . T he
power outputting need to modify, cooperate with the
output over -voltage and under -voltage protection
points
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Input Frequency
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50/60Hz
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Output Power
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7 kW MAX
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Output Voltage
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175 -265V
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C hange the outputting over -voltage and under -
voltage protection points to output power
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Output Frequency
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32A MAX
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C hange the setting through the mini program and
other independent modification, requiring the
corresponding communication function
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ENVIRONMENTAL
INDICATORS
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A pplicable Scene
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I ndoor/ Outdoor
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Use with enclosures
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Operation Temperature
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-30ºC ~ +55ºC
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Operation Humidity
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5% ~ 95% No Condensation
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Operation A ltitude
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<2000m
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Cooling Method
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Natural Cooling
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Safety Standards
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IEC61851. 1
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PROTECTION
FOUNCTIONS
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over -voltage Protection
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265V
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C hange the default setting independently through
the mini program, requiring the corresponding
communication function
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under -voltage Protection
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175V
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||
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Over-current Protection
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≥ 110% Rated output
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Leakage Protection
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A + DC6mA or A
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Two options are available
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Ground Protection
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C lose the default setting independently through the
mini program, requiring the corresponding
communication function
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Over-temp Protection
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80ºC
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||
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Lightning Protection
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COMMUNICATION
METHODS
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Bluetooth
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Optional
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CBU -IPEX
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Ethernet
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Optional
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ETH1
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4G
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Optional
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4G1 - EN, Band: LTE FDD: B1/3/ 5/7/8/20
WCDMA: B1/ 5/8
GSM: B3/8
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Card Reader
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Optional
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HMI
(H uman -computer
interaction)
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Display Screen
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Optional
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4 . 3 inch
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LED I ndicator
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According to enclosures
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STARTING
METHODS
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Swipe card, scan code, mini
program, plug and charge, etc.
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According to the actual needs of customers and
communication methods to achieve the requirements
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INSULATION
RESISTANCE
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I nput - Output
I nput - Ground
Output - Ground
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DC500V, 60S, > 10MΩ
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The input L and N, and the output L and N are
respectively short-circuited and tested
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VOLTAGE
RESISTANCE
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Ground
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AC2000V, 60S, < 10mA
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Test after the input L/N , and output L/ N are short-
circuited. Remove the ground surge protection device
before testing
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Protection Function Parameter
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|||
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PROTECTION
FUNCTION
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PROTECTION
VALUE
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RESTORED
VALUE
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REMARK
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Over-voltage Protection
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265± 5V
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255± 5V
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Under-voltage Protection
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175± 5V
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185± 5V
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Over-current Protection
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110%
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-
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Leakage Protection
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AC :30mA, DC :6mA
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-
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Ground Protection
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-
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-
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Protect when input ground line
is not connected
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CP Voltage
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± 1V
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-
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Vehicle Diode Protection
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-
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-
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Protect when vehicle diode is
short-circuited
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Relay Bonding Protection
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Single circuit relay, is protected
by two circuit bonding
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Relay Fault
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Alarm when relay does not work
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PCB Main Board Over-temp
Protection
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80ºC
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60ºC
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Fault Code
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PROTECTION FUNCTION
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FAULT
CODE
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LAMP SIGNAL
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REMARK
(Fault code require display screen support)
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Over-voltage Protection
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E1
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Red LED flash 1 time
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Fault code require display screen support
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Under-voltage Protection
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E2
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Red LED flash 2 time
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Over-current Protection
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E3
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Red LED flash 3 time
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Leakage Protection
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E4
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Red LED flash 4 time
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Ground Protection
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E5
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Red LED flash 5 time
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CP Voltage
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E6
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Red LED flash 6 time
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Vehicle Diode Protection
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E7
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Red LED flash 7 time
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Relay Bonding Protection
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E8
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Red LED flash 8 time
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Relay Fault
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E9
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Red LED flash 9 time
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PCB Main Board Over-temp Protection
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E10
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Red LED flash 10 time
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Input Plug Temp Protection
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E11
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Red LED flash 11 time
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TBD, require input plug support
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Output Charging Gun Temp Protection
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E12
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Red LED flash 12 time
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TBD, require Charging Gun support
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Socket Location Definition
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LOCATION
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NAME
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DESCRIPTION
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REMARK
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CN1
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N-IN
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Input null line
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M4 screw
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CN4
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N-OUT
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Output null line
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CN3
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PE
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Protect ground line
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CN2
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L-IN
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Input live line
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CN5
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L-OUT
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Output live line
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CN7
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RCD-A
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Transducer interface of leakage protection
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Type A leakage
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CN9
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RCD-
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Interface of leakage protection module
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Type A +DC6mA leakage
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CN6
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B CP
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Electron gun/seat, CP cable interface
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CC
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Charging seat, CC cable interface
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Used for charging gun out of the base
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CN8
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EL+, EL-
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Electron gun lock
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Gun lock control 2 wires, DC12V
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ELS,GN
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Electron gun lock FB signal
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Gun lock FB 2 wires, dry contact
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CN11
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D
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Reserved signal indicator interface
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Reserved, standby
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CN10
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Reserved RS485 communication interface
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Reserve external electric meter or
communication, etc.
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SW1
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RS485
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Swipe card, ground connection and so on
Functional Dip-up
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CN14
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Stop button interface
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SW :stop button, normally open
LED :stop light, 12V
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CN17
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Function interface: display screen, LED light, card
reader, gun lock, etc.
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PBC board with different function use
with enclosures
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CN12
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Burn interface
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CN13
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4G communication board interface
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External 4G
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CN15
CN16
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Ethernet board interface
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External Ethernet
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U2
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Bluetooth board interface
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CBU-IPEX
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Remark: The CC signal of the boot system, is controlled by the charging gun,
needs to be implemented in the gun, the circuit board is not processed.
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Q1: Are you trading company or manufacturer?
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A: We are a professional EV charging station manufacturer for over 9 years.
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Q2: Why we can choose you?
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10 years manufacture experience of new engery ev charger.
4000 square meters production workshop.
23+ industrial R&D and design team,structure engineer team.
4 existing automatic and semi-automatic production lines.
60+ patent certificates.
Sample customization, light customization, and SKD services
20+ test instruments.
3 days delivery time.
Product diversification
Good service,response timely.
Compatible with 95% of vehicle models.
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Q3: How much is MOQ?
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A3 : It depends on customer requirements and product features.
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Q4: How about the shipping cost?
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A4: If your goods is not large, we can send goods to you via express, such as FEDEX,DHL,EMS,TNT,etc.If your goods is large, we will send to you via sea or air, we can quote the price base on FOB, as you like, then you can choose whether use our forwarder or yours.
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Q5: How about your delivery time?
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A5: Generally, it will take 3 to 25 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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Q6: How about the price?Can you make it cheaper?
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A6: The price depends on the shape, size and quantity of products you need.Beat quotation after receving full description of the item you want.
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Q7: Can I custom my LOGO?
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A7: Yes. You can not only custom LOGO, but also color, cable, enclosure box and carton. Just contact us if you have special needs.
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Q8:How long to fully charge a car?
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A8: To know how long to charge a car, you need to know the OBC(on board charger) power of the car, the car battery capacity, the charger power. The hours to fully charge a car =battery kw.h/obc or charger power the lower one. For e.g, the battery is 40kw.h,obc is 7kw, charger is 22kw, the 40/7=5.7hours. If the obc is 22kw, then 40/22=1.8hours.
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Q9:Do you test all your chargers before shipping?
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A9: All major components are tested before assembly and each charger is fully tested before shipped
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