The INP-DCDC Bidirectional Converter is applicable for non-isolated DC-to-DC conversion scenarios. This product is a bidirectional DC/DC, with BUCK mode and BOOST mode. The combination of DC/DC converter and energy-storage inverter can be used together in the same system, combined with PV/BAT, to become an efficient DC-coupling solution.
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PRODUCT FEATURES
01
Ultra-wide DC voltage range: 350 – 850 V.
02
One-way MPPT control to support PV access.
03
Supports connection of multiple mainstream batteries.
04
4-way interleaved parallel, low output-ripple current, battery-friendly.
05
Supports multiple operating modes: constant voltage / constant current / constant power on LV or HV side.
06
The entire power device system employs SiC MOSFETs, smaller size and higher efficiency.
PRODUCT TOPOLOGY
| Model | INPDCDC-50 | INPDCDC-100 |
| MPPT Branches | 1 | |
| LV side Voltage Range | 300Vdc~900Vdc(Full load>310Vdc) | |
| LV side Rated Current | 161A | 275A |
| HV side Voltage Range | 300Vdc~900Vdc(Full load>500Vdc) | |
| HV side Rated Current | 100A | 200A |
| Rated Power | 50kW | 100kW |
| Maximum Efficiency | ≥99% | |
| Protection | IP20 | |
| Altitude | 2000m(Full load) | |
| Temperature | -25℃60℃(>45℃ derating) | |
| Humidity | ≤95%(No condensation) | |
| Cooling method | Forced air cooling | |
| Dimension | W520*D600*H133 | |
| Weight | 28kg | |
| Communication | 2*RS485 +2*CAN | |
| Certification | EN/IEC 61000-6-2/4 EN/IEC 62477-1 EN/IEC 62109-1/2 | |
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