Sdt Single Phase Transformer with CE RoHS 220V/110V-110-220V Two Way Converter

• Customization: Available
• Application: Power
• Phase: Single
• Model NO.: SDT
• Core: Shell-type Transformer
• Cooling Method: Nature Cooling
• Winding Type: Auto-transformer
• Certification: ISO9001, CE
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Zhengxi
• Input Voltage: 220/110V-110/220V
• Plug and Socket Option: Yes
• Adjust Time: <0.5s(When Input Voltage Has a Change of 10%)
• Color: Black
• Product Name: Step up/Down Voltage Transformer/Converter
• Frequency: 50/60Hz
• MCB Protection: Yes
• Output Voltage: 110/220V
• Capacity: 0.5-5kVA
• Overvoltage Protection: Domestic Version:Output 135V±5V
• Undervoltage Protection: Domestic Version:Output 90V±5V
• Ambient Temperature: -10°C~+ 40°C
• Transport Package: Export Standard Packing
• Specification: 230*202*125mm
• Trademark: ZHENGXI or OME
• Origin: Zhejiang, China
• HS Code: 8504319000
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 18.00cm * 12.00cm
• Package Gross Weight: 4.000kg

Product Description

Production Introduction

SDT Series Single-Phase Autotransformer

The SDT series is a versatile single-phase autotransformer designed for bi-directional voltage conversion between 110V and 220V. With a power range of 1KVA to 3KVA, it is ideal for residential, commercial, and light industrial applications where stable and efficient voltage adaptation is required.

Built with a compact and reliable design, the SDT transformer ensures high efficiency, low power loss, and long-lasting performance. Whether stepping up from 110V to 220V or stepping down from 220V to 110V, the SDT series provides a safe and convenient power solution.

Key Features:

• Input/Output: 110V ↔ 220V (bi-directional)

• Power rating: 1-3KVA

• High efficiency and low noise operation

• Compact structure and easy installation

• Customizable design available on request

The SDT series is your reliable choice for smooth voltage conversion across a wide range of electrical equipment.

 

Specification

Technical Parameters

Capacity	STD-500VA up to 3000VA
Switch	One button switch, convenient and fast.
Power Indicator Light	It can better know whether the machine is operating normally.
Input voltage	110/120/220/240V
Output voltage	Other countries use the 110v output. In China, it uses the 220v output.
Rated frequency	50/60Hz
Voltage change rate	≤1.5%
Working efficiency	≥98%
Heat Dissipation	It has a large heat dissipation area, high efficiency heat dissipation, and is safe and stable.
Portable	It is easy to carry and safe and sturdy.

Company Profile

FAQ

Q1: What is the Guarantee?
A1: Within One Year From The Sale Date, If There Are Any Accessory Problems,You Just Provide The Photos Of Damaged Accessory, Then We Will Provide Free Accessory.According To The Number Of Products, We Will Provide Easily Damaged Accessories For Free.We Also Can Provide Technical Support If You Need.

Q2: Can we put/show our own Logo on your products?
A2: Yes, no problem, however, the quantity should be a bit big.

Q3: Is OEM/ODM available?
A3: Yes, It Is! Our Products Can Be Customized.We Design And Produce All Kinds Of Automatic Voltage Regulators/Stabilizers According To Our Customers' Specific Requirements.

Q4: What is the MOQ?
A4: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 10 sets. For the big capacity products, it is 1 set.

Q5: Can you offer Form A or Form E or C/O ?
A5: Yes, no problem, we can apply for it from our local government.

Q6: What kind of Certificates do you have?
A6: CE, ISO9001 and SGS.

Q7: What is the Terms of Payment?
A7: L/C, T/T, D/P, D/A, Western Union and MoneyGram (for Small-amount payment).