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Do Better Performances in Demanding Duties
Yueqing Aiso gain client trust thanks to their proven reputation for reliability, performance and long life. 12kV 630A Fixed Type High Voltage Indoor Vacuum Circuit Breaker from Yueqing Aiso are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.
Why Yueqing AIso?
1,Full engineering and technical support: 3 professional manufacturers, and technical service team.
2,Quality is No1 ,our culture.
3,Quickly lead times:”Time is gold” for you and for us
4,30min fast response:we have professional team,7*20H
Voltage converter
Step up & down transformer / toroidal transformer/220v power transformer is specially designed for such
electronic equipment whose rated AC voltage different from that of the local net voltage. They are safe
for use within the rated voltage range.
Feature price of step up transformer Step up and down voltage transformer
This series step-up & step-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
Phase no.: Single-phase
Input voltage: AC110V or 200V or 220V or 240V
Output voltage: AC110V & 220V.
With fuse protector or with over current protector
Main features transformer making equipment
1. Heavy duty suitable for continuous use.
2. Terminal connection or plug & socket connection.
3. Various types of plug & socket, US, European, Schuko, VDE, UK, Asian, Australian, or as request.
4. Output up to 3 sockets.
5. Input voltage range: 110V/117V/120V/220V/230V/240V
6. Output voltage range: 220V/230V/240V/110V/117V/120V
7. Typical capacity: 100/200/300/500/800/1000/1500/2000/3000/5000/8000/10000VA, or customized
8. Frequency: 50/60HZ
9. Protection : fuse protector or over current protector.
| Type | Product Size(cm) | Package Size(cm) | G.W(KG) | Qyt |
| ST-100A | 13.5*11*9.5 | 13.5*11*9.5 | 18.5 | 12 |
| ST-200A | 13.5*11*9.5 | 13.5*11*9.5 | 21.5 | 12 |
| ST-300A | 13.5*11*9.5 | 13.5*11*9.5 | 23.5 | 12 |
| ST-500A | 19.5*15.5*12.5 | 19.5*15.5*12.5 | 13.5 | 4 |
| ST-800A | 19.5*15.5*12.5 | 19.5*15.5*12.5 | 19.5 | 4 |
| ST-1000A | 19.5*15.5*12.5 | 19.5*15.5*12.5 | 22 | 4 |
| ST-1600A | 23.5*15*15 | 23.5*15*15 | 32 | 4 |
| ST-2000A | 23.5*15*15 | 23.5*15*15 | 22 | 2 |
| ST-3000A | 23.5*15*15 | 23.5*15*15 | 28 | 2 |
| ST-5000A | 29.5*24.5*19.5 | 29.5*24.5*19.5 | 17 | 1 |
| ST-8000A | 29.5*24.5*19.5 | 29.5*24.5*19.5 | 18.5 | 1 |
| ST-10000A | 29.5*24.5*19.5 | 29.5*24.5*19.5 | 34 | 1 |
