IEC62893 CCS2 EV DC fast charing cable

IEC62893 CCS2 EV DC fast charing cable

How do we choose the charging cables size as we need?

1. The charging pile is divided into single-phase and three-phase. No matter whether it is two-phase or single-phase, it must first be converted to the AC incoming current.

(1) For single-phase charging pile (AC charging pile) I=P/U

(2) For three-phase charging piles (DC charging piles) I=P/(U*1.732)

After calculating the current in this way, select the cable according to the current size.

2. Cable selection can be related to manuals or regulations such as:

(1) The single-phase charging pile is generally 7KW (AC charging pile) I=P/U=7000/220=32A, and a 4 square millimeter copper core cable should be used.

(2) Three-phase charging pile (DC pile)

15KW current 23A cable 4 square mm

30KW current 46A cable 10 square mm

60KW current 92A cable 25mm²

90KW current 120A cable 35 square mm

All charging piles should have neutral and ground wires. Therefore, a three-core cable is required for single-phase, and a five-core cable is required for three-phase.

TUV certified IEC62893 CCS2 EV DC fast charing cable

Reference Standard ：IEC62893-4-1:2020

Conductor: bare copper  

Color: Yellow/Green，Blue，Brown、Black、Gray

Filler: PP or cotton yarn

Tape:Non-woven fabric

Sheath:TPU

Color:  Any color

Rated temperature: -40℃~90℃

Rated Voltage: DC1500V

Flame Test: Testing method according to EN60332-1-2

Min:Bending Radius: ≥6*OD

Dielectric Voltage: 2.5kVAC for main core, 2.0kV AC for CC/CP

Low temperature impact: -40℃No cracks

Hot Shock: 150℃/1h No cracks

Oil Resistance: IRM 902 100℃168h 

Tensile Strength Variation: <±40%，

Elongation Variation: <±30%

Crush resistance: Sq≤4crush force ≥4KN;4≤Sq≤35 crush force≥11KN

Resistance to Acid and alkali: 168hTensile 

Strength Variation: ≤30% 

Elongation: ≥100%  

Environmental Requirements: Compliant with RoHS2.0 and REACH