Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
                                                                                                           
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2009 Years
Since 17
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Premium 300W Car Power Inverter with Dual AC/USB - Safe for Laptops & Medical Devices

Price Negotiable
Price: CN¥91/pieces 2-99 pieces
MOQ: 2 pieces
Delivery Time: Negotiable
Brand: SZSSTH
Product Description

Premium 300W Car Power Inverter with Dual AC/USB - Safe for Laptops & Medical Devices

Why Choose Our Company?

1.Global Supply Capabilities

  • Serving 50+ countries worldwide

  • Multiple warehouse locations for faster delivery

  • Custom packaging and branding options

  • Flexible MOQ requirements (from 100pcs)

2.Exceptional Customer Service

  • 24/7 multilingual support team

  • Dedicated account managers for wholesale clients

  • Technical support and product training available

  • Fast response time (<2 hours for inquiries)

3.Competitive Value Proposition

  • Factory-direct pricing (30-50% below retail)

  • Volume discounts for large orders

  • Free product samples available

  • Customization services with quick turnaround

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Parameter
Description
Model
Portable 300W DC-AC Power Inverter
Input Voltage
DC 12V (11V–15V range)
Output Voltage
AC 220V (±10%) / 110V (switchable)
Output Power
300W (Continuous), 600W (Peak)
Output Waveform
Modified Sine Wave
Output Frequency
50Hz / 60Hz (auto-adjusted)
USB Ports
2 x USB (5V/2.4A each, total 12W)
Efficiency
≥85%
Protections
Overload / Over-voltage / Low-voltage / Short-circuit / Over-temperature
Cooling
Built-in fan (auto temperature control)
Certifications
CE, RoHS, FCC
Dimensions
Approx. 135 x 75 x 45 mm (L x W x H)
Weight
Approx. 0.5 kg
Applications
Cars, trucks, RVs, camping, charging laptops, phones, cameras, small appliances


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
Location 1515, 15th Floor, Baotai Building, No. 182, Bulan Road, Nanwan Street, Longgang district, Shenzhen.
Contact Person Janice chen

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