Product Description

1.Product Introduction
In the burgeoning realm of new energy vehicles, increasing charging efficiency is pivotal. The inevitable trend is boosting battery voltage to enhance charging speeds. In response, Dongduo Electric proudly presents the DD30F10025C7 DC charging module, expertly crafted in line with the State Grid's standardized dimensions. With an impressive output voltage soaring up to 1000V, it consistently delivers a robust power of 30kW across a voltage spectrum of 300-1000V.
2.Product advantages
Designed in harmony with the three unified dimensions of the State Grid, it boasts a generous constant power range spanning 250~500V and 500~1000V.
Remarkable energy conservation with ultra-low standby power usage at under 13W.
Exceptional power purity maintained with ultra-low harmonic current: THD≤5%.
Operates reliably in a broad temperature range: -30~75°C.
Features an ultra-wide voltage input range of 285-475VAC.
Achieves superior energy transformation with peak conversion efficiency reaching 96% or more.
|
AC input
Input voltage |
Rated voltage 380V; Three-phase nocenter line; Operating range 285~475V
|
Input frequency |
45~55Hz
|
Input power factor |
≥0.99
|
Input overvoltage protection |
490+10VAC |
Input undervoltageprotection |
270+10VAC |
Harmonic content |
≤5% |
DC Output
Output rated power |
30kW |
Output voltage range |
50~1000V |
Output current range |
0.5~120A |
Output constant power range |
250~500V,500~1000V
|
Peak efficiency |
≥96%
|
Start time |
3~8S |
Short-circuit protection |
Self-rollback protection |
Stabilized voltage precision |
≤±0.5% |
Precision of steady current |
≤+1% |
Unbalance degree ofcurrent equalization |
≤+5% |
operating environment
Working Temperature |
-30ºC~+75ºC |
Relative Humidity |
<95% No condensation |
Height Above Sea Level |
2000m. Derating is consideredwhen the value exceeds 2000m |
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Detailed Photos



Company Profile




F: Do you offer OEM and customization services for EV chargers and components?
Q: Absolutely, we offer tailored OEM and customization solutions to align with unique client specifications. From branding and product design to software integration, our dedicated R&D team crafts bespoke solutions.
F: What types of EV chargers and core components do you manufacture?
Q: We excel in crafting both AC & DC EV chargers, along with charging modules, main control boards, and vital components. Our offerings span from 7kW AC units to robust 360kW DC fast chargers, adeptly addressing varied market demands.
F: What quality certifications do your products have?
Q: Our products adhere to eminent international standards like ISO9001, CE, and IEC. We employ stringent quality control at every production stage to uphold global safety and performance benchmarks.
F: How does your automated production line improve efficiency and product quality?
Q: Our cutting-edge automated production lines guarantee precision in manufacturing, unparalleled efficiency, and consistent product quality. This sophisticated infrastructure allows seamless scaling of production while ensuring unwavering quality assurance.
F: Do you provide technical support and after-sales service?
Q: Yes, we offer an all-encompassing technical support package, including remote diagnostics, firmware updates, and troubleshooting. Our after-sales service is designed to ensure uninterrupted operation and enduring reliability for our clientele.
F: What is your typical lead time for bulk orders?
Q: Lead times are contingent on order volume and customization needs. Standard models typically undergo production and delivery within 4-6 weeks. For custom solutions, we provide a tailored timeline based on the intricacy of the project.