Product Description

1.Product Introduction
In response to the burgeoning new energy vehicle sector, increasing battery voltage to boost charging speeds has become essential. Enter the DD30F10025C7 DC charging module by Dongduo Electric, crafted to the State Grid's unified dimensions. This powerhouse delivers an output voltage reaching up to 1000V, maintaining a solid 30kW constant power between 300-1000V.
2.Product Advantages
Designed in line with the trinity of unified sizes set by the State Grid, this module boasts a remarkably wide constant power range spanning 250~500V and 500~1000V.
Enjoy ultra-low standby power consumption, clocking in at just <13W.
Benefit from minimal harmonic distortion: THD≤5%.
Operates seamlessly across a temperature spectrum of: -30~75°C
Features an ultra-wide voltage input range of: 285-475VAC
Experience peak conversion efficiency soaring beyond 96%.
|
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% |
Work 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:Indeed, we excel in offering OEM and customization services tailored to your unique needs. From branding and product design to seamless software integration, our R&D team is adept at crafting bespoke solutions to elevate your brand.
F: What types of EV chargers and core components do you manufacture?
Q:We take pride in crafting a comprehensive range of AC & DC EV chargers, along with essential components like charging modules and main control boards. Our diverse offerings span from 7kW AC units to robust 360kW DC fast chargers, catering to varied market demands.
F: What quality certifications do your products have?
Q:Our commitment to excellence is reflected in our adherence to international standards such as ISO9001, CE, and IEC. Rigorous quality control measures ensure our products meet global safety and performance benchmarks every step of the way.
F:How does your automated production line improve efficiency and product quality?
Q:Our state-of-the-art, fully automated production lines are pivotal in ensuring precision manufacturing, coupled with high efficiency and unwavering product quality. This cutting-edge setup empowers us to upscale production while upholding stringent quality assurance protocols.
F: Do you provide technical support and after-sales service?
Q:Absolutely, our comprehensive technical support offers remote diagnostics, firmware updates, and expert troubleshooting assistance. Our after-sales service is designed to guarantee seamless operation and enduring reliability for every client.
F:What is your typical lead time for bulk orders?
Q:Lead times are contingent on order specifics and customization needs. Standard models typically see production and delivery within 4-6 weeks, whereas custom solutions have timelines tailored to project intricacies, ensuring timely delivery.