ST-DC7K-CCS2 — 7 kW Portable DC Fast Charger (CCS2)
High-Density, Scalable, Robust.
Technical Specifications
18 months from date of invoice.
Detailed Specifications
PARAMETERS
| PARAMETER | VALUE |
|---|---|
| Rated Power | 7 kW |
| Output Voltage Range | 200–1000 Vdc |
| Output Current | 0–20 A |
| Connector | CCS2 |
| Charging Protocol | DIN70121 / ISO15118 |
| Efficiency | >93% at nominal output |
| Power Factor | >0.99 |
| Input Voltage | 187–264 Vac |
| Input Frequency | 50 Hz |
| Operating Temperature | -20 to +70 °C (50–70 °C derated) |
| Humidity | ≤95% RH (working) |
| Altitude | <2000 m |
| Display | 2.4" TFT LCD |
| Dimensions (L×D×H) | 16.7 × 6.4 × 12.5 in |
| Protective Class | NEMA 4, IK06 |
| Cooling | Air-cooled |
| Weight | 13.5 kg |
| Charging Cable | 3 m / 5 m |
| Surge Protection | 10 kA built-in Type II SPD |
| Compliance | CE, RoHS |
INTERFACE
| INTERFACE | VALUE |
|---|---|
| AC Input | 187–264 Vac, 50 Hz |
| DC Output (CCS2) | 200–1000 Vdc, 0–20 A |
| Charging Protocol | DIN70121 / ISO15118 |
| Display | 2.4" TFT LCD |
PROTECTIONS
| PROTECTION | DESCRIPTION |
|---|---|
| Surge | 10 kA built-in Type II SPD |
| Over/Under-Voltage & Over-Current | Protected |
| Output Short Circuit | Output disabled on short circuit |
| Over-Temperature | Sensors at coupler & power electronics |
| Emergency Stop | Emergency-stop breaker disables output |
FEATURES
| FEATURE | VALUE |
|---|---|
| Cooling | Air-cooled |
| Display | 2.4" TFT LCD |
| Portability | Portable, carry handle; 3 m / 5 m cable |
Additional Details
The ST-DC7K-CCS2 is a 7 kW portable DC fast charger for new-energy vehicles. It delivers a 200–1000 Vdc, 0–20 A output over a CCS2 coupler using DIN70121 / ISO15118 protocols, in a rugged NEMA 4 / IK06 air-cooled enclosure with a 2.4″ TFT display, built-in Type II surge protection and an emergency-stop breaker.
Applications: new-energy vehicle DC fast charging; portable / field charging.
Frequently asked questions
What is the ST-DC7K-CCS2 — 7 kW Portable DC Fast Charger (CCS2)?
The ST-DC7K-CCS2 is a 7 kW portable DC fast charger for new-energy vehicles. It delivers a 200–1000 Vdc, 0–20 A output over a CCS2 coupler using DIN70121 / ISO15118 protocols, in a rugged NEMA 4 / IK06 air-cooled enclosure with a
What are the key specifications of the ST-DC7K-CCS2?
Output — 200–1000 Vdc · 0–20 A · 7 kW · >93%. Input — 187–264 Vac, 50 Hz, PF >0.99.
What are the ST-DC7K-CCS2's efficiency, ingress protection and operating conditions?
Peak efficiency: >93% at nominal output. Operating temperature: -20 to +70 °C (50–70 °C derated). Cooling: Air-cooled.
What communication interfaces and charging standards does the ST-DC7K-CCS2 support?
CCS2 connector; DIN70121 / ISO15118 charging protocol; 2.4" TFT LCD. Charging standards: CCS, DIN 70121, ISO 15118.
What protection features does the ST-DC7K-CCS2 include?
Built-in protections: Surge, Over/Under-Voltage & Over-Current, Output Short Circuit, Over-Temperature, Emergency Stop.
What is the warranty on the ST-DC7K-CCS2?
18 months from date of invoice.
