Zhejiang Yonggui Electric Equipment Co., Ltd.

ESC-TB250 Connector

Application:Apply for power transmission of energy storage system (battery pack).


Description:

  • Poka-yoke:

    Orange for positive、Black for negative

  • Installation Method:Screw

  • Termination Methods:Screw termination

  • Direction of outgoing line:

    Both sides can be wired out


The Details of ESC-TB250 Connector

The Details of ESC-TB250 Connector

ESC-TB250 Connector

The Details of ESC-TB250 Connector

ESC-TB250 Mounting Hole Dimensions

Specifications of ESC-TB250 Connector

Basic in formation


Numbers of pins

1

Terminal specifications

22.5 ×3

Electrical specification


Rated voltage

1500V DC

Rated current

200A(50mm²)、250A(70mm²)

Insulation resistance

≥ 100MΩ

Withstand voltage

6800V AC 50Hz

Contact resistance

≤0.3mΩ

Temperature rise

≤45K

Termination method

Termination method

Threaded locking M8/M6

Termination torque: M6 threaded locking torque 5.5 N•m-6 N•m; M8 threaded locking torque 10 N•m-12 N•m

Cable specifications

50mm²、70mm²(Recommended = busbar width :20mm)

Installation method;

M4 screw

Installation torque

1.8-2.2N•m

Mechanical specification

Life cycle

≥ 100 cycles

Vibration and shock

QC/T 1067.1-2017 Vibration level V1

Environmental resistance

Ambient temperature

-40℃ ~ +125℃

Humidity range

5%~95%

Materials/Finish/Outline

Insulator

Engineering plastic

Contacts

Copper alloy

Nickel plating

Standards and certifications

Flame retardant rating

UL94 V0 (main material)

Environment requirements

RoHS 2.0

certification

CE、TUV

Reference standards

UL4128、QC/T1067.1-2017



ESC-TB250 Connector Storage Condition

  • The battery storage connector should be uesd within the specification that provided, Install, use and maintain the products according to the documents.

  • Package: moisture-proof bubble bag and carton.

  • Storage Spec: The packaged products shall be stored in the warehouse within the temperature of -10 ℃~+ 40 ℃, relative humidity less than 80%, and no acid, alkaline or other corrosive gases in the surrounding air. The storage period shall not exceed two years from the production date.

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  • the production of esc tb250 connector
  • manufacturer of esc tb250 connector
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