Specifications are as listed for this product. Intorfilters confirms ratings, mating parts, compatibility, packing and lead time with you before you order.
Specifications
Type
250A~1500A
Conductor Type
Stranded
Application
Electric Vehicle DC Fast Charging Station
Model NO.
250A~1500A 750V/1500V DC
Conductor Material
Copper
Sheath Material
TPU / PUR
Insulation Material
XLPE
Material Shape
Round Wire
Range of Application
CCS2 EV DC Fast Charging Station / Public EV Charg
Certification
ISO9001, CE, RoHS, VDE
Transport Package
Carton Box + Wooden Case
Specification
250A~1500A, DC 1000V, IEC 62196-3 Standard, TPU Sh
Scope
European standard CCS2 natural-cooling DC charging connectors, liquid-cooled DC charging connectors, supporting cooling units, and complete single-gun / dual-gun liquid-cooled charging system configurations.
Note
Specifications below are translated from the provided source material and presented in a cleaner English technical format. Values marked as customizable remain subject to the original product configuration.
Natural-cooling DC charging connectors
250 A and 300 A
Liquid-cooled DC charging connectors
400 A, 500 A, and 600 A
Cooling units
single-gun and dual-gun configurations
System compliance reference
IEC 62196; interface standard: CCS2
Lightweight cable structure
each power conductor is divided into multiple fine strands for reduced cable weight.
Enhanced thermal performance
multi-strand power conductors are arranged in a circular pattern to improve heat dissipation.
Slim cable outer diameter
φ22-φ25 mm.
High flexibility
minimum bending radius R ≤ 125 mm.
Cooling method
immersion-type liquid cooling with high heat removal efficiency.
Cable structure
series cooling channel design for a compact profile and fewer potential leakage points.
Coolant
environmentally friendly Shell E4.
Two system architectures are available
a dual-gun configuration with one cooling unit serving two liquid-cooled charging connectors, and a single-gun configuration with one cooling unit serving one liquid-cooled charging connector.
CCS2 DC Charging Connectors and Liquid-Cooled Charging System English translation and refined technical presentation
Scope: European standard CCS2 natural-cooling DC charging connectors, liquid-cooled DC charging connectors, supporting cooling units, and complete single-gun / dual-gun liquid-cooled charging system c
Parameter
250 A Natural-Cooling
300 A Natural-Cooling
Model
ZQOG-250A-XL22
ZQOG-300A-XL25
Rated current
250 A
300 A
Operating voltage
750 V / 1500 V DC
750 V / 1500 V DC
Protection rating
IP67
IP67
Temperature rise
< 50 K
< 50 K
Operating environment
-30 °C to +50 °C
-30 °C to +50 °C
Mating cycles
≥ 10,000
≥ 10,000
Withstand voltage
50 Hz / AC 3500 V / 1 min, no breakdown
50 Hz / AC 3500 V / 1 min, no breakdown
Cable outer diameter
φ22 ± 1 mm
φ25 ± 1 mm
Cable length
≥ 10 m (customizable)
≥ 10 m (customizable)
Interface standard
CCS2
CCS2
Parameter
400 A Liquid-Cooled
500 A Liquid-Cooled
600 A Liquid-Cooled
Model
ZQOY-400A-XL28
ZQOY-500A-XL28
ZQOY-600A-XL28
Rated current
400 A
500 A
600 A
Operating voltage
750 V / 1500 V DC
750 V / 1500 V DC
750 V / 1500 V DC
Protection rating
IP67
IP67
IP67
Temperature rise
< 50 K
< 50 K
< 50 K
Operating environment
-30 °C to +50 °C
-30 °C to +50 °C
-30 °C to +50 °C
Mating cycles
≥ 10,000
≥ 10,000
≥ 10,000
Withstand voltage
50 Hz / AC 3500 V / 1 min, no breakdown
50 Hz / AC 3500 V / 1 min, no breakdown
50 Hz / AC 3500 V / 1 min, no breakdown
Cable outer diameter
φ28 ± 1 mm
φ28 ± 1 mm
φ28 ± 1 mm
Cable length
≥ 10 m (customizable)
≥ 10 m (customizable)
≥ 10 m (customizable)
Interface standard
CCS2
CCS2
CCS2
Connector head outline
Liquid-cooled charging connector
4. Cooling Unit Configuration. The cooling unit mainly consists of a cooling module, circulation pump, enclosure, piping, and control unit. The cooling module absorbs and dissipates heat, the control
Parameter
400 A Single-Gun
500 A Single-Gun
600 A Single-Gun
Model
ZQY-4A-D
ZQY-5A-D
ZQY-6A-D
Cooling capacity
2300 W
2800 W
3300 W
Operating voltage
220 V AC
220 V AC
220 V AC
Flow rate
1.3 L/min
1.5 L/min
1.8 L/min
Operating environment
-30 °C to +50 °C
-30 °C to +50 °C
-30 °C to +50 °C
Coolant
Shell E4
Shell E4
Shell E4
Dimensions (L × W × H)
246 × 146 × 248 mm
413 × 166 × 368 mm
413 × 166 × 368 mm
Dual-Gun Cooling Unit Specifications
Parameter
400 A Dual-Gun
500 A Dual-Gun
600 A Dual-Gun
Model
ZQY-4A-S
ZQY-5A-S
ZQY-6A-S
Cooling capacity
4400 W
≥ 5000 W
≥ 6000 W
Operating voltage
220 V AC
220 V AC
220 V AC
Flow rate
2.2 L/min
2.6 L/min
3.0 L/min
Operating environment
-30 °C to +50 °C
-30 °C to +50 °C
-30 °C to +50 °C
Coolant
Shell E4
Shell E4
Shell E4
Dimensions (L × W × H)
246 × 146 × 248 mm
420 × 166 × 368 mm
420 × 166 × 368 mm
Dual-gun cooling unit
Single-gun cooling unit
5. European Standard DC Liquid-Cooled Charging System The complete liquid-cooled charging system consists primarily of the European standard liquid-cooled DC charging connector, cooling unit, coolant
Dual-gun system diagram
Single-gun system diagram
Dual-gun system diagram
Single-gun system diagram
Description
300A CCS2 Natural Cooling EV Charging Connector IEC 62196 is part of our battery, ev & high-voltage connectors range (Power & Energy Connectors).
Key details
Type: 250A~1500A
Application: Electric Vehicle DC Fast Charging Station
Certification: ISO9001, CE, RoHS, VDE
Conductor Type: Stranded
Conductor Material: Copper
Sheath Material: TPU / PUR
Insulation Material: XLPE
Material Shape: Round Wire
Available configurations include conductor material, sheath material, insulation material, material shape and slim cable outer diameter. Custom pin counts, colors, cable assemblies and packaging can be quoted on request.
Ordering through Intorfilters
Minimum order is 1 piece at US$300.00 – 720.00 per piece. Send one inquiry with the part number, quantity and destination, and Intorfilters confirms specification, compatibility, price, lead time and shipping, checks the goods before dispatch and ships them to you.
Frequently asked questions
What is the minimum order quantity (MOQ) for 300A CCS2 Natural Cooling EV Charging Connector IEC 62196?
The listed minimum order is 1 piece, at US$300.00 – 720.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Intorfilters confirms what is possible for your size.
What are the main specifications of 300A CCS2 Natural Cooling EV Charging Connector IEC 62196?
Type: 250A~1500A; Application: Electric Vehicle DC Fast Charging Station; Certification: ISO9001, CE, RoHS, VDE; Conductor Type: Stranded; Conductor Material: Copper; Sheath Material: TPU / PUR. The full specification table and any technical parameter tables are listed on this page.
Can this product be customized (OEM)?
Listed configurations include conductor material, sheath material, insulation material, material shape and slim cable outer diameter. Pin count, contact plating, housing color, cable length and assembly, packaging and labels can be quoted to your specification.
What is the lead time and how is it shipped?
Lead time depends on quantity and customization and is confirmed in your quote. Intorfilters checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.
Which other battery, ev & high-voltage connectors are available?
Intorfilters supplies connectors and terminals to equipment makers, harness and cable-assembly shops, distributors and maintenance teams. Orders go through one controlled process: part number, ratings and mating parts confirmed, samples approved, pins, plating and fit checked before packing, then packed for export — standard or custom.
Equivalents and cross-references for branded part numbers
Custom pin counts, colors, cable assemblies and private label
Dimensions, plating and mating fit checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production
