Name: DC Vehicle Connector
Brand: Zhejiang Yonggui Electric Equipment Co., Ltd.

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）
No.	Name		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	A±	CC1	CC2	S±
	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
	1	DC+		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	PE		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):

	★ 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)

	★ Model: order according to the demand, order ratio 1:1 (plug: electromagnetic lock component).
	3. PCBA control board assembly (optional):

	★ 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: Temperature correction factor: 7℃ (actual temperature of the terminal = sensor temperature + 7℃)
	B) Temperature sensor NTC 10K 3950 (501021702315) dimensional resistance table: 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):
	YG349-02-00-00KR					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):

	★ 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.