• High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²
  • High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²
  • High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²
  • High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²
  • High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²
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High Voltage High Current connector 250A interlocked 1 Pin Elbow Metal Plug Shield 35 mm²/50 mm²/70 mm²

  • KRX
  • China
  • 3-5 days
  • 300000pcs/Month
KRX300 Series High voltage connectors designed to support up to 250A at 1500V DC. They are built to endure extreme temperature ranges from -40°C to +125°C. With an IP67 waterproof rating, they offer excellent resistance to both dust and moisture. The connector is easy to install and highly reliable. It is made of high-quality materials and has excellent durability. Part No.: KRX18X-301-70 Position: 1 Pin WaterProof: IP67 Rated Currrent: 250A Rated Voltage: 1500V Shield and HVIL function: Support Wire Range: 35 mm²/50 mm²/70 mm²

Download Center


Your one-stop destination for fast and secure access to all essential datasheets, operation instruction, product drawing and catalog of this connector. Please feel free to download the attachment.

High voltage connectors automotive  KRX18-500 Straight Plug_2D drawing

HVIL HV connectors  Product-Catalogue_V5


Gerneral Information


Connector Type:

Male Plug

Orientation:

Elbow

Positions:

1 Pin

Shell Material:

Zinc Alloy

MOQ Limited:1 pcKey:X, Y, U, V, W

Rate Current:

150A/200A/250A

Rated Voltage:

1500V

Mounting Type:

Terminal Crimp

Ingress Protection:

IP67

Shield:

Yes

HVIL:

Intergrated

Salt Spray:

48 Hours

Temperature Range:

-40°C ~ 125°C

Mechanical Life:

500 Times

Insulation Resistance:

1000MΩ

Wire Range:

35 mm² /50 mm² /70 mm² 




Features & Benefits


HVIL HV connectors

Touch-safe design


HVIL HV connectors

Wide cable ranges  


HVIL HV connectors

IP67 Ingress Protection 

HVIL HV connectors

Multiple coding options

HVIL HV connectors

HVIL: integrated, internal 

HVIL HV connectors

360° shielded connection

HVIL HV connectors

Secondary latching function



HVIL HV connectors

No tool required to unmate

HVIL HV connectors

Compact design & low weight

HVIL HV connectors

Quick Lock and Press-to-Release Design

HVIL HV connectors

High current load at high ambient temperatures

HVIL HV connectors

Temperature sensor options

HVIL HV connectors

90° and 180° female plugs options



Excellent Key Technologies

Our advantage

High voltage connectors automotive

Safety Consideration

KRX's touch-safe technology is designed to protect individuals handling high-voltage connectors. In addition, greater creepage and clearance distances between conductive materials can lead to higher voltage levels.


HVIL HV connectors

Outstanding Conductivity

We utilize an advanced antioxidant treatment and meticulously choose premium raw materials to ensure our product delivers superior conductivity, enabling faster and more reliable signal transmission.


300A Elbow plug

Compact & Sealing Design

We designed it to be compact, saving space with light weight. Robust sealing technologies can prevent the ingress of moisture, dust, and other contaminants, they also can maintain a stable connection even in harsh environments.


High voltage connectors automotive

Custom Molded Service

We can supply product design and development services. Our technical dept. can give you professional advice and solutions based on your real needs. The product can be provided by custom-molded or CNC processing.


How to Order


KRX28X-301-70

④ 

① Master code: KRX

② Product type: 18 is 180° straight plug, 28 is 90° plug

③ Positions: X, Y, U, V, W

④ Rated current: 30--300A 

⑤ HVIL: 1 is Yes, 0 is No 

Wire Range: 35-35mm², 50-50 mm², 70-70mm²


KRX00X-301-10M8-T


⑥ 

① Master code: KRX

② Product type: 00 is receptacle

③ Positions: X, Y, U, V, W

④ Rated current: 30--250A

⑤ HVIL: 1 is Yes, 0 is No 

⑥ Copper row connection hole specification: 10D8, 10M8, is optional 

⑦ Temperature sensor: T is Yes, No mark is No


Mounting Dimensions

HVIL HV connectors

Product Applications


Our High-voltage connectors are used in a wide range of industries, including electric vehicles, electric boats, energy storage system, Evtol, railway transportation, etc.

300A Elbow plug

DC-to-DC Converters


300A Elbow plug

AC/DC Charging Station


300A Elbow plug

Electric Vehicles




300A Elbow plug

Motor controller


300A Elbow plug

High-current battery pack

300A Elbow plug

Hybrid electric vehicle


300A Elbow plug

HV Power Distribution Units

300A Elbow plug  PTC & Auxiliary
300A Elbow plug

On-Board Charger (OBC)

300A Elbow plug

Inverters

300A Elbow plug

HV Wire Harness

This is not a list of definitions of applications for this product. It represents some of the more common uses. 

Need your HV-PDU parts customized? We will reply as soon as possible (within 12 hours)

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