Congsin Multi-Interface Power Converter — Reliable Portable Power for RV, Solar and Vehicles
Overview
The Congsin Multi-Interface Power Converter is a compact, versatile DC→AC power solution designed for RVs, vehicles, off-grid homes and portable power stations. Combining multiple outputs — AC outlets, USB‑A, USB‑C PD, 12V DC and vehicle connectors — it gives reliable, clean power wherever you need it.
Why Choose Congsin?
Guangzhou Congsin Electronic Technology Co., Ltd. has over 27 years of focused experience designing and manufacturing power inverters and portable power systems. Our factory uses automated production lines and rigorous testing. Products meet ISO9001 and international approvals (CE, EMC, LVD, ETL, FCC, RoHS, E‑MARK), ensuring safety and long-term reliability.
Key Benefits
- Pure sine wave output for sensitive electronics — stable, low-noise power for laptops, medical devices and appliances.
- Multi-interface design — multiple AC outlets, USB‑A fast charge, high-power USB‑C PD (up to 100W), 12V DC/Anderson outputs and solar/vehicle input options.
- Smart management — built-in LCD status display, selectable inverter/charger/UPS modes and optional Bluetooth for remote monitoring.
- Robust protection — overload, short circuit, over‑temperature and low/high voltage safeguards for peace of mind.
- High efficiency and pass-through charging — power appliances while charging batteries from shore or solar panels.
Typical Use Cases
- RV and camping: run kitchen appliances, charge devices and power small air conditioners.
- Off-grid homes: manage mixed loads with solar input and battery backup.
- Field work and patrols: reliable DC→AC conversion for tools and communications equipment.
- Emergency backup: instant UPS switching to keep critical devices running during outages.
Specifications & Support
Available in multiple power ratings and customizable configurations for OEM/ODM partners. All units undergo multi-stage testing for safety and durability. Congsin offers global distribution and after-sales support across Europe, the Americas, Middle East, Africa and Southeast Asia.
Ready to upgrade your power setup? Contact Congsin for model details, customization and bulk pricing. Experience efficient, reliable power backed by decades of inverter expertise.
Product Images
Certifications
CE Certificate Number - TST20220680033-1S0
SGS Certificate
ROSH -Certificate Number - TST20220503108-3RC
Frequently Asked Questions
Which country’s voltage standards does it support?
It defaults to AC 220V output, suitable for regions with 220V voltage standards such as China and Europe; it can also be customized to output AC 110V, suitable for regions with 110V voltage standards such as the United States and Japan.
Do I need to carry inventory?
We offer flexible inventory options based on your market needs, and we can assist with supply chain management.
Does it have protection features?
Yes, it includes overload, overheat, and short-circuit protection.
Can this inverter drive a 3P air conditioner and a refrigerator at the same time?
Yes. The rated power of a 3P air conditioner is about 2200W-2500W, and an ordinary double-door refrigerator is about 150W-300W, with a total power of about 2350W-2800W, which does not exceed the 3000W continuous power; and the peak 6000W can cope with the instantaneous startup impact of the air conditioner. When using, ensure the battery capacity is ≥200Ah (12V) to ensure battery life.
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CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
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