Step Up and Step Down Transformer 110VAC 220VAC Toroidal Transformer AC Voltage Converter DT/ST Series DT-100VA to DT-10KVA

The Step Up and Step Down Transformer 110VAC 220VAC Toroidal Transformer AC Voltage Converter DT/ST Series (DT-100VA to DT-10KVA) is a versatile and efficient voltage converter designed to step up or step down AC voltage between 110V and 220V. This series utilizes a toroidal transformer design, which offers higher efficiency, reduced electromagnetic interference (EMI), and a compact size compared to traditional transformers. With power capacities ranging from 100VA to 10KVA, the DT/ST Series is ideal for residential, commercial, and industrial applications where stable voltage conversion is required for operating various electrical devices and equipment across different voltage standards. The transformer ensures reliable performance, making it suitable for sensitive electronics and heavy-duty machinery alike.

Product Details

■ ST/DT-100W~10000W STEPUP&DOWN TRANSFORMER

Sockets optional
Carrying handle
Input voltage selector
ON/OFF switch
Fuse/MCB protection
Warranty:one year from delivery

■ Functions

This voltage converter can be used in 110volt countries and 220 volt countries.It ill convert from 220-240 volt to 110-120 volt and from 110-120volt to 220-240volt.
Precise input voltage selection according to the country where it is being used.
Input voltage selector:110V-120V-220V-240 volt(other voltages customization available)
Output:110/220-120/240 Volt
Suitable for Water Dispenser, Printer Rice Cooker, Fan, Fax Machine, Air Machine, Computer.

Model	Capacity	Package Size (cm)	Qty/Package
ST/DT-100	100w	41.5×27×38	12PCS
ST/DT-200	200W	41.5×27×38	12PCS
ST/DT-300	300W	48×29×41	12PCS
ST/DT-500	500W	48×29×41	12PCS
ST/DT-750	750W	48×29×41	12PCS
ST/DT-1000	1000W	49.5×33×21	2PCS
ST/DT-1500	1500W	49.5×33×21	2PCS
ST/DT-2000	2000W	49.5×33×21	2PCS
ST/DT-3000	3000W	54.5×33×24.5	2PCS
ST/DT-4000	4000W	54.5×33×24.5	2PCS
ST/DT-5000	5000W	54.5×33×24.5	2PCS
ST/DT-7500	7500W	42.5×33×28	1PCS
ST/DT-10000	1000oW	42.5×33×28	1PCS

Specifications

Technical Parameter of Johsun DT/ST Step Up and Down Transformer 110VAC 220VAC Voltage Converter

Power:500VA-10000VA

Input Voltage:110-120VAC 220-240VAC(Other Voltages Customization Available)

Output Voltage:220-240VAC 110-120VAC(Other Voltages Customization Available)

Number of Phases:1

Type:Step Up & Down Transformer/Voltage Converter

Input Connection:Plug/Terminal

Socket On the Body:Yes

Efficiency:80%

Power Supply Frequency:50/60Hz

Operatin Temperature Rate:0℃~+40℃

Protection:Fuse/MCB protection, Circuit Breaker, Fuse

OEM/ODM:Accept with MOQ

Spare Parts:Discussion

Warranty:12 Months

Questions & Answers

1. What is the power capacity range of the DT/ST Series?

The DT/ST Series offers a power capacity range from 100VA to 10KVA, making it suitable for a wide range of applications, from small household appliances to larger industrial machinery.

2. What type of voltage conversion does this transformer provide?

The DT/ST Series provides both step-up (110V to 220V) and step-down (220V to 110V) voltage conversion, allowing users to operate devices designed for different voltage standards in various regions.

3. What are the typical applications of this transformer?

The DT/ST Series is commonly used in:

Residential settings (e.g., using imported appliances with different voltage requirements)
Commercial environments (e.g., powering office equipment)
Industrial applications (e.g., machinery that requires stable voltage conversion)
It is ideal for any situation where converting between 110VAC and 220VAC is necessary.

4. What are the benefits of using a toroidal transformer in the DT/ST Series?

The toroidal transformer design offers several key advantages:

Higher efficiency, leading to reduced energy loss.
Lower electromagnetic interference (EMI), which minimizes noise and interference with sensitive electronic devices.
Compact form factor, making it easier to install in space-constrained environments.

5. Does the DT/ST Series include any protection features?

Yes, the DT/ST Series includes essential protection features such as:

Overload protection, which prevents damage from excessive current.
Short circuit protection, which safeguards against electrical faults.
These features ensure safe and reliable operation during voltage conversion.