OEM & Volume Supply • Industrial Power Electronics Direct Factory RFQ: info@vqnix.com
Hardware Portfolio

Power Electronics Products & Platforms

Engineered for OEMs, renewable energy systems, and industrial electrical equipment. High conversion efficiency, digital DSP controls, and generous thermal deratings.

High Frequency Inverter High Power Density

High Frequency Inverters

Ultra-compact pure sine wave inverters utilizing 50kHz+ high-frequency transformer isolation, eliminating heavy iron transformers while delivering clean 230V AC with THD < 2.5%.

DC Input: 12V / 24V / 48V DC
Output Power: 1 kVA to 5 kVA Compact
Efficiency: > 94.5% Peak
Acoustic Noise: Silent (High-Frequency Switching)
Grid Tie Inverter IEEE 1547 / IEC 62116

Grid Tie Inverters (GTI)

High-efficiency solar grid-tied inverters featuring fast digital MPPT, active anti-islanding protection, ultra-low current harmonic distortion, and compliance with modern utility grid codes.

PV Input Voltage: 120V - 800V DC (Wide MPPT)
Grid Output: 230V 1-Phase / 415V 3-Phase
Peak Efficiency: 98.6% Conversion
Current THD (THDi): < 2.5%
Hybrid Inverter Intelligent Energy Arbitration

Hybrid Inverters

Intelligent bi-directional solar energy storage inverters coordinating solar generation, battery storage (LiFePO4 / NMC / Lead-Acid), and utility power with sub-10ms UPS grade transfer.

PV Input: 60V - 450V DC (MPPT)
Battery Voltage: 24V, 48V & High-Voltage Battery
Switchover Speed: < 10 ms UPS-Grade
Telemetry: BMS CAN 2.0B / RS485 Modbus
EV Fast Charger Power Stage 30kW ~ 60kW SiC LLC

EV Chargers (DC Fast Charge)

High-density modular AC-DC power conversion sub-assemblies for electric vehicle DC fast charging stations. Resonant LLC Silicon Carbide topology with ultra-wide 150V - 1000V DC output.

AC Input: 3-Phase 380V ~ 480V AC
DC Output Span: 150V - 1000V DC (400V & 800V EV)
Power Factor: > 0.99 Active PFC Stage
Peak Efficiency: 96.8% (SiC Power MOSFETs)
EVSE Smart AC Charging Station Smart AC Charging

EVSE (Smart AC Charging)

Commercial and residential AC Level 2 smart charging stations and embedded EVSE controller boards. Features Type 2 pilot handshake, RFID billing, OCPP 1.6J/2.0.1, and 6mA DC leakage protection.

Power Output: 7.4 kW (1-Ph) / 22 kW (3-Ph)
Communication: OCPP 1.6J, 4G / Wi-Fi / Ethernet
Authentication: RFID / NFC Card & App QR
Safety Leakage: Integrated 6mA DC + 30mA AC RCD
Multifunction Digital Panel Meter True RMS Class 0.5s

Multifunction Panel Meters

Precision DIN 96x96 and DIN-rail digital power and energy panel meters. Measures True RMS Voltage, Current, Frequency, kW, kVA, Power Factor, and Harmonic Distortion with RS485 Modbus RTU telemetry.

Accuracy Standard: IEC 62053-22 Class 0.5s
Input Voltage: Direct up to 500V L-L AC
Current Input: 1A or 5A CT Secondary
Telemetry: RS485 Modbus RTU (up to 38.4kbps)

Need Custom OEM Hardware or Volume Pricing?

We provide custom voltage boundaries, custom communication protocols (CAN/Modbus), and custom enclosure form factors for OEM volume programs.

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