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Zhejiang Yonggui Electric Equipment Co., Ltd.
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DC Vehicle Connector GB

The Details of DC Vehicle Connector-GB

The Details of DC Vehicle Connector-GB
YG 762 vehicle connector


The Details of DC Vehicle Connector-GB
YG762A vehicle connector


The Details of DC Vehicle Connector-GB

Electrical schematic diagram


Specifications of DC Vehicle Connector-GB

Model details of   YG 762 DC vehicle connector (this specification applies to the model in the following table):

No.

Name

Port wiring specification (mm²)

DC+

DC-

PE

A+

A-

CC1

CC2

S+

S-

1

The YGC762-EV-P9P-80 plug

20

20

25

4

4

0.75

0.75

0.75

0.75

2

The YGC762-EV-P9P-125 plug

35

35

25

4

4

0.75

0.75

0.75

0.75

3

The YGC762-EV-P9P-160 plug

50

50

25

4

4

0.75

0.75

0.75

0.75

4

The YGC762-EV-P9P-200 plug

70

70

25

4

4

0.75

0.75

0.75

0.75

5

YGC762-EV-P9P-250 plug

80

80

25

4

4

0.75

0.75

0.75

0.75

6

The YGC762A-EV-P9P-125 plug

35

35

25

4

4

0.75

0.75

0.75

0.75

7

The YGC762A-EV-P9P-160 plug

50

50

25

4

4

0.75

0.75

0.75

0.75

8

The YGC762A-EV-P9P-200 plug

70

70

25

4

4

0.75

0.75

0.75

0.75

9

YGC762A-EV-P9P-250 plug (250A ultrasound)

70

70

25

4

4

0.75

0.75

0.75

0.75

10

The YGC762A-EV-P9P-250 plug

80

80

25

4

4

0.75

0.75

0.75

0.75

Adapt cable

No.

Specifi cations

Adapt cable specifications

Number of cable core

OD (mm)

1

80A

TPE 2x20mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(6x0.75mm2)

15

Φ 32±1

2

125A

TPE 2x 35mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(6x0.75mm2)

15

Φ 36±1

3

160A

TPE 2x50mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(6x0.75mm2)

15

Φ 36.5±1

4

200A

TPE 2x70mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(6x0.75mm2)

15

Φ 40±1

5

250A

TPE 2x 80mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(6x0.75mm2)

15

Φ 40±1

6

80A

TPE 2x20mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 32±1

7

125A

TPE 2x 35mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 36±1

8

160A

TPE 2x50mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 36.5±1

9

200A

TPE 2x70mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 40±1

10

250A (Ultrasonic welding)

TPE 2x 70mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 40±1

11

250A

TPE 2x 80mm2+25mm2+2x4mm2+2xP(2x0.75mm2)+P(7x0.75mm2)

16

Φ 40±1

Attention

★ The above is the general product model, wiring, please choose according to the line diameter requirements, if there is any customized requirements, please consult our company;

★ Cable harness for customized products need to be specific models according to the actual application, consult our company for details.

Electrical parameters

Port definition

DC±

PE

CC1

CC2

Wiring specification (unit:

mm2)

25

35

70

70

80

25

0.75~

4

0.75

0.75

0.75

Contact Terminal Diameter

(mm)

Φ12

Φ6

Φ3

Φ3

Φ3

Φ3

Rated Operating Voltage

(DC)

750V/1000V

/

0~30V

0~30V

0~30V

0~30V

Rated Operating Current

(DC)

80A

125A

200A

250A

250A

/

2~20A

2A

2A

2A

Contact Resistance

≤0.3mΩ

≤0.4mΩ

≤3mΩ

Insulation Resistance

≥2000MΩ(1000V AC)

Pressure withstand (50Hz,

AC normal)

Test after plug wiring:

① Resistance voltage between DC + and DC-3500V AC 1min;

② DC +, DC-and PE, S +, S +, A +, A-resistance voltage 1500V AC 1min; ③ PE and S +, S-, A +, A-respectively resistant voltage 1500V AC 1min; ④ S +, S-, CC1, A +, A-two resistance voltage of 1500V AC 1min;

Test after the socket is wired:

① Resistance voltage between DC + and DC-3500V AC 1min;

② DC +, DC-and PE, S +, S-, CC1, CC2, A +, A-resistance voltage 1500V AC 1min; ③ PE and S +, S-, CC2, A +, A-resistance voltage 1500V AC 1min;

④ S +, S-, CC2, CC1, A +, A-two mutual voltage resistance of 1500V AC 1min

Mechanical performance parameters

Service life:

10000 times
Insertion force:<140N
Lock-in force:200N

Environmental performance parameters

Before insertion:

YG 762 / YG762A IP54;
After insertion:YG 762 / YG762A IP55; YG762A The electrical part can reach IP67 (except the connection interface with the socket).
Note:Avoid the tail wiring bending radius <6 cable OD
Ambient temperature:-30℃ ~ + 50℃

Material

Enclosure:

Engineering plastics (high-performance PC)
Terminal:copper, surface plated silver / nickel
Seal parts:silicone rubber or elastic insulation material
Flame-retardant grade:UL94 V-0

Implementation standards

GB / T 18487.1-2015 EVs-Part 1:

General Requirements
GB / T 20234.1-2015 Connecdevices for conductive charging of electric vehicles-Part 1:General Requirements
GB / T 20234.3-2015 Connections for EV Transmission Charging; Part 3:DC Charging Interface

Electrical principle

Function definition of each terminal:
No.
Terminal identification
Function definition
1DC+

The DC power supply is positive, and the DC power supply is connected to the battery cathode

2
DC-

The DC power is negative, connect the DC power is negative and the battery is negative

3
PEimg-62222.jpg

Protective ground (PE), connect to the ground wire of the power supply equipment and the vehicle body ground wire

4

S+

Charging communication CAN _ H, connecting the communication line between non-on-board charger and electric vehicle

5

S-

Charging communication CAN _ L, connecting the communication line between the non-on-board charger and the electric vehicle

6

CC1

Charging connection confirmation 1

7

CC2

Charging connection confirmation 2

8

A+

The low-voltage auxiliary power supply is connected to the low-voltage auxiliary power supply provided by the non-on-board charger for electric vehicles

9

A-

Low voltage auxiliary power supply is negative, connected to the low voltage auxiliary power supply provided by non-on-board charger for electric vehicles

10

T1+

The temperature sensor is positive on the right side of the DC power supply

11

T1-

The temperature sensor of the DC side is negative

12

T2+

The negative-side temperature sensor of the DC power supply is positive

13

T2-

The temperature sensor is negative on the negative side

★ T1-and T2-are available
14

Electronic lock at 12V

The electronic lock in the vehicle connector is positive

15

electronic lock GND

The electronic lock inside the vehicle connector

16

Electronic lock feedback

SIGN +

The electronic lock in the vehicle connector works (unlock / lock) and the feedback is positive

17

Electronic lock feedback

SIGN-

The electronic lock in the vehicle connector works (unlock / lock) and the feedback is negative

★ Electronic lock GND and electronic lock feedback SIGN-availabl
Accessories for vehicle connector
1. YG762 Plug protection cover assembly (optional):
custom wire harness manufacturers

★ Model: YG 762-01-02-00 (112980000706) to order according to the demand, the order ratio is 1:1 (plug: YG

762 plug protection cover assembly).

2. YG 762 Electromagnetic lock assembly (required):

YG 762 (normally open and normally closed)

YG 762-01-01-00 (112980000700 closed)

YG 762-01-01-00 / 01 (112980001628 regular open)

Y G762A Electronic gun lock (normally open and

normally closed)

501021703907 (Motor electronic lock)

501021703906 (Motor motor lock)

cable wire harness manufacturersconnector wire harness

★ Model: order according to the demand, order ratio 1:1 (plug: electromagnetic lock component).

3. PCBA control board assembly (optional):

wire connector harness

★ Model: order according to demand, order ratio 1:1 (plug: PCBA control board assembly)

YG762-01-12-00(112980001149)0.4M

YG762-01-12-00/01(112980002602)1.5M

YG762-01-12-00/02(111009802061)1.5M Band terminal

4. Temperature sensor (required):

A) Temperature sensor PT1000 (Φ 3.010mm) (501021701034) Size resistance table:

harness cable connector

harness side connector

Temperature correction factor: 7℃ (actual temperature of the terminal = sensor temperature + 7℃)


B) Temperature sensor NTC 10K 3950 (501021702315) dimensional resistance table:

harness connector

harness connector types

Temperature correction factor: 7℃ (actual temperature of the terminal = sensor temperature + 7℃)

C) NTC 3435 10KΩ (501021701772)

D) Temperature switch (90 ± 5℃ off) (501021701036) Resistance table

E) Temperature Switch (100 ± 5℃ off) (501021702297)

★ The plug selects two sensors or temperature switches in DC + / DC-according to the standard.


5. Empty seat (optional):

types of wire harness connectors

YG349-02-00-00KR

harness pin connectors

YG762-50-00-00KR

★ Model: YG 349-02-00-00 KR (112980000394) YG 762-50-00-00 KR (111000500836)

★ Choose according to the demand, and match the plug order, order ratio 1:1 (plug: empty seat)

★ According to the demand, the tail line can be connected to the connector;

6. YG762A. Simple emergency unlocking lever (optional):


harness pins

★ Model: YG762 Simple Emergency Unlocking Rod (114039803419)

★ According to the demand, and order with the plug, a charging pile site according to the actual situation.

Announcement information

explain:

★ The announcement logo corresponds to the model table "name"

★ Note: there is no announcement of the plug-type socket, our company will increase according to the actual situation

Announcement logo

temperature control device

Electromag
netic lock
device
Strong inspection
report number
CQC report number
YGC762-EV-P9P-80
have
have
QA16EE1EB4141
QA16EG1EB4141
QA16XX1EFC341
YGC762-EV-P9P-125
have
have
QA16EE1EB4141
QA16EG1EB4141
QA16XX1EFC341
YGC762-EV-P9P-200
have
have
QA16EE1EB4141
QA16EG1EB4141
QA16XX1EFC341
YGC762-EV-P9P-250
have
have
QA16EE1EB4141
QA16EG1EB4141
QA16XX1EFC341
YGC762A-EV-P9P-80
have
have
QA18EE1XZ5471
C QC20029252191
YGC762A-EV-P9P-125
have
have
QA18EE1XZ5471
C QC20029252191
YGC762A-EV-P9P-200
have
have
QA18EE1XZ5471
C QC20029252191
YGC762A-EV-P9P-250
have
have
QA18EE1XZ5471
C QC20029252191


DC Vehicle Connector-GB Notes for Use

  • Prohibit exposure of YG 762 products to rain water environment.

  • When using the charging socket:

(1) When the vehicle connector is inserted and stuck, check whether there is any foreign body drilling in the socket hole. If there is no foreign body after inspection

Method Normal plug and pull, contact the manufacturer for processing;

(2) When reporting the insulation fault, first ensure that the battery service switch is disconnected, and close the main gate of the car body circuit system when necessary,

Check whether the socket is leaking, if there is water leakage, first wipe, with a multimeter to detect the insulation between the terminals

Resistance (except between PE and CC1), the resistance value of 2000M Ω is normal, otherwise contact the manufacturer for treatment;

(3) In case of abnormal charging connection, make sure that the battery service switch is in an disconnected state and close the body circuit system if necessary

For the total gate, detect the resistance value between PE and CC1, if the resistance value is 1000 + / -30 Ω is normal, otherwise contact

Manufacturer processing;

(4) Regularly wipe and clean the charging interface with alcohol, especially the metal jack inside the socket.



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