Keitiklis 4000W, modifikuotos sinusoidės, su LCD įtampos ekranu

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Prekė: Keitiklis 4000W, modifikuotos sinusoidės, su LCD įtampos ekranu. Kategorija: Įtampos keitikliai.

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🔌 Product Overview

This heavy-duty car power inverter converts DC 12V/24V vehicle battery power into standard AC 220V household electricity, with a peak power of 4000W and continuous rated power of 650W. Adopting modified sine wave output, built-in intelligent MCU chip and comprehensive multi-layer protection circuits, it is equipped with a real-time LCD digital display, dual universal AC outlets, 3 USB ports, 20W Type-C fast charging port and dual car cigarette lighter sockets. Ideal for cars, trucks, RVs, camping, road trips, outdoor work and emergency home power supply.

✨ Core Product Features

1. Clear LCD Digital Dual Display Screen

Two independent LED digital tubes show real-time DC input battery voltage and AC output voltage intuitively. You can monitor battery status and working voltage at a glance to avoid abnormal power supply and battery damage.

2. Rich Multi-Port Output Design for Multi-Device Charging

• 2 x Universal AC power sockets for laptops, small home appliances, power tools
• 1 x 20W PD Type-C fast charging port
• 3 x 5V/5A high-current USB ports for mobile phones, tablets, power banks
• 2 x cigarette lighter output interfaces for car accessories

  Charge multiple devices simultaneously during driving, highly convenient for travel and outdoor use.

3. Full-Range Intelligent Safety Protection System

Built-in mature microprocessor control circuit with 8-fold comprehensive safety protection to greatly extend service life:

✅ Undervoltage protection

✅ Overvoltage protection

✅ Overload protection

✅ Overheat high temperature protection

✅ Short-circuit protection

✅ Surge voltage protection

✅ Reverse connection alarm prompt

✅ External replaceable fuse protection

When abnormal conditions occur, the inverter will automatically cut off output with reminder to protect the inverter, battery and connected electrical equipment.

4. Stable Modified Sine Wave Output & Soft Start Technology

Adopts full-bridge circuit topology and advanced anti-interference design, matched with soft start circuit to effectively reduce startup impact current. Conversion efficiency reaches up to 85%, stable 50Hz AC 220V output, compatible with most daily resistive and inductive small loads.

5. Durable Metal Heat Dissipation Housing

Whole metal alloy shell with dense heat dissipation grooves on the surface, excellent heat conduction performance to quickly export internal heat generated during long-time high-load operation, effectively preventing overheating shutdown caused by continuous work. Firm structure, shock-resistant and drop-resistant for vehicle bumpy environments.

6. Wide Application Scenarios

Perfect power backup solution for:

🚗 Car, SUV, Truck, Van, RV, Camper Trailer

⛺ Outdoor camping, picnic, field construction, road travel

🏠 Emergency household power outage backup

🔧 Power tools, small refrigerators, lighting, fans, audio devices

📋 Detailed Technical Specifications

• Product Name: DC to AC Car Power Inverter
• Input Voltage: DC 12V / 24V switchable
• Rated Continuous Power: 650W
• Peak Surge Power: 4000W
• Output Voltage: AC 220V, 50Hz
• Output Waveform: Modified Sine Wave
• Conversion Efficiency: ≥85%
• Voltage Regulation Rate: 5%
• Load Regulation Rate: 5%
• Circuit Topology: Full Bridge
• Material: Metal Heat Dissipation Shell
• Cooling Mode: Passive Heat Dissipation
• Display: Dual LCD Digital Voltage Display

📦 Package Contents

1 x 4000W Peak Car Power Inverter

1 x Pair Red & Black Battery Connection Cables

1 x User Instruction Manual

⚠️ Important Notes & Usage Tips

1. Please use the original matched power cables for installation; do not replace with thin wires arbitrarily.
2. Avoid using excessively long AC output wires or wires with too small cross-sectional area, which will cause large power loss, resulting in low terminal voltage and insufficient load power.
3. Do not overload the inverter for long-term use; the 4000W value is instantaneous peak power, and the sustainable working power is 650W.
4. Keep the inverter in a well-ventilated place during operation to ensure smooth heat dissipation.

Specifications