ST Series Step Up & Down Transformer | DERLICN

  • Voltage Transformer (110V ↔ 220V)

    Safe, Reliable, and Efficient Voltage Conversion Solution
    Our Voltage Transformer provides a simple and cost-effective way to convert voltages between 110V and 220V, ensuring safe and stable operation for all your appliances and devices.

    Key Features

    • 🔌 Dual Voltage Conversion: Effortlessly converts 110V ↔ 220V, ideal for use in countries with voltages from 90V–125V or 180V–250V (e.g., US, UK, EU, JP).

    • ⚙️ Multi-Functional Use: Compatible with a wide range of appliances — CPAP machines, laptops, TVs, curling irons, heating pads, and more.

    • 🔄 Continuous Operation: Equipped with a high-efficiency toroidal transformer for stable output, low energy loss, and 24/7 continuous use. Fully tested for temperature rise and IEC compliance.

    • 🔋 Dual Voltage Sockets: Includes 4 AC outputs2 US standard (110–120V) and 2 universal sockets (220–240V) compatible with most global plugs.

    • 🛡️ Safe & Protected: Built-in dual circuit breakers ensure safety and prevent overloads for both voltage ranges.

    Ideal for: Home, travel, office, or industrial use — anywhere you need dependable voltage conversion.

Product Description

Specification ST-1000 ST-1500 ST-2000 ST-3000 ST-5000 ST-4500 ST-4500
Power 1000VA 1500VA 2000VA 3000VA 5000VA 7500VA 10000VA
Input voltage 110-120V / 220-240V 110-120V / 220-240V 110-120V / 220-240V 110-120V / 220-240V 110-120V / 220-240V 110-120V / 220-240V 110-120V / 220-240V
Output voltage 220-240V / 110-120V 220-240V / 110-120V 220-240V / 110-120V 220-240V / 110-120V 220-240V / 110-120V 220-240V / 110-120V 220-240V / 110-120V
Dimensions(CM) 50.5*32*21CM 50.5*30*21CM 50.5*30*21CM 50.5*30*21CM 38.5*30*25.5CM 38.5*30*25.5CM 38.5*30*25.5CM
Gross Weight(KG) 11KG 13KG 14KG 16KG 13.5KG 16KG 17.5KG
Quantity per Catorn 2 2 2 2 1 1 1
Circuit Breaker Protection

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