GDS Series 400kW DC‑DC Converter
(Equipment / Material)
Model Number: GDS 400kW
Condition: New
Made in: China
Location or Storage Country: China
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The GDS series DC‑DC converter converts DC power from a PV array (250‑840 V input) to a regulated DC output (600‑900 V) for battery charging. It features a single‑stage topology, MPPT maximum power tracking, and multiple protection functions (overvoltage, undervoltage, overload, short circuit, reverse polarity). The unit has a maximum efficiency of 98.6% and is designed for industrial energy storage systems.
Overview:
| Rated Power | 400 kW |
| PV Input Voltage Range | 250‑840 V DC |
| Battery Output Voltage Range | 600‑900 V DC |
| Maximum Input Current | 100 A × 8 branches (max 800 A) |
| Maximum Output Current | 100 A × 8 branches (max 800 A) |
| Maximum Efficiency | 98.6% |
| MPPT Efficiency | ≥99% |
| Cooling | Forced air cooling |
| Noise | ≤70 dB |
| Communication Interface | RS485, CAN, Ethernet |
| Operating Temperature | -20 °C to +45 °C |
| Altitude | ≤5000 m (derate above 2000 m) |
| Protection Level | IP20 |
| Dimensions (D×W×H) | 800 × 1100 × 2060 mm |
| Weight | 600 kg |
| Certifications | UL listed (module‑level) |
Documentation:
Jiangsu JS Solar Co., Ltd
Locations: No. 1, Chenshan Road, Jintan District, Changzhou, Jiangsu Province, China
Main Products/Services: Polycrystalline PV modules (340‑360 Wp, 144 half‑cut cells), N‑type TOPCon bifacial modules (420‑435 Wp, 108 cells), GST series hybrid inverters (3.5‑12 kW single‑phase, 8‑12.5 kW three‑phase), GSI series off‑grid inverters (6‑400 kVA), GSM series MPPT solar charge controllers, GDS series DC‑DC converters (400 kW), PWD on‑grid/off‑grid switch cabinets, EMS microgrid controllers, and GSB photovoltaic combiner boxes.
Registration: No. 1, Chenshan Road, Jintan District, Changzhou, Jiangsu Province, China
Year Established: 2010