ST Series Step Up and Down Transformer

  • 300VA Step Up and Down Transformer IP20 (Model: ST-300)
  • 300VA Step Up and Down Transformer IP20 (Model: ST-300)
300VA Step Up and Down Transformer IP20 (Model: ST-300)300VA Step Up and Down Transformer IP20 (Model: ST-300)

300VA Step Up and Down Transformer IP20 (Model: ST-300)

  • Input Voltage: AC110V or 200V or 220V or 240V
  • Output Voltage: AC110V or 220V
  • Phase No: Single Phase
  • Winding Type: Separated Winding Transformer
  • Description: ST series step-up & down transformer is an AC voltage converting device.using it is to convert the multi-kind net voltages into a general output voltage under which all the electronic units are safe
ST Series Step Up & Down Transformer

Basic Info

1.Phase no.: Single Phase
2.Cooling Method: Dry-type Transformer
3.Certification: ISO9001, CE, RoHS
4.Frequency Characteristics: Power Frequency
5.Output Voltage: AC110V or 220V
6.Trademark: REELEN or OEM
7.Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
8.Core: Core-type Transformer
9.Winding Type: Separated Winding Transformer
10.Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
11.Shape of Core: EI
12.Input Voltage: AC110V or 200V or 220V or 240V
13.Transport Package: in Carton (small size) or in Plywood case (big size)
14.Origin: Yueqing


ST series step-up & down transformer is an AC voltage converting device.using it is to convert the
multi-kind net voltages into a general output voltage under which all the electronic units are safe
for use within the rated power range.

Main Technical Data

1. Phase no.: Single phase
2.Input voltage: AC110V or 200V or 220V or 240V
3.With fuse protector or with over current protector
4.Output voltage: AC110V and 220V

Overall size & Weight (For reference only)

Type The Rated Power External Package Size N.W G.W Qty Per Carton
ST-100 100W 39.5 x 31.5 x 22.5cm 17.5kg 18.5kg 12PCS/CTN
ST-200 200W 39.5 x 31.5 x 22.5cm 22.0kg 24kg 12PCS/CTN
ST-300 300W 35.5 x 31.5 x 24.5cm 20.5kg 22kg 8PCS/CTN
ST-500 500W 46.0 x 19.0 x 24.5cm 20.0kg 21.5kg 6PCS/CTN
ST-750 750W 31.5 x 22.0 x 24.5cm 18.5kg 19.5kg 4PCS/CTN
ST-1000 1000W 30.0 x 25.5 x 21.5cm 6kg 8.5kg 1PCS/CTN
ST-1500 1500W 30.0 x 25.5 x 21.5cm 8kg 8.5kg 1PCS/CTN
ST-2000 2000W 34.0 x 25.5 x 21.5cm 10kg 10.5kg 1PCS/CTN
ST-3000 3000W 34.0 x 25.5 x 21.5cm 12kg 12.5kg 1PCS/CTN
ST-4000 4000W 40.0 x 28.5 x 24.0cm 16.5kg 17.0kg 1PCS/CTN
ST-5000 5000W 40.0 x 28.5 x 24.0cm 18kg 18.5kg 1PCS/CTN
ST-10000 10000W 42.5 x 32.0 x 30.0cm 33kg 34kg 1PCS/CTN




Contact: Henry Zhou

Phone: +86-13626551830

Tel: +86-577-55773828

Whatsapp: +86-13626551830


Add: Xiangyang Industrial Zone,Liushi Town, Yueqing, Zhejiang, China. 325619