Basic Info.
Model NO.
STQ3-100
Operation
Rotating Handle
Certification
CCC, CE, ISO9001
Type
Integrated automatic transfer switch
Poles
2p, 3p, 4p
Output type
Multiple
Transport Package
100PCS/CTN
Specification
Int′l Standards
Trademark
SPR or OEM
Origin
Wenzhou
HS Code
8536200000
Production Capacity
5000PCS/Week
Product Description
Product Introduction:
STQ3-100 series dual-power automatic transfer switches are newly developed micro household power transfer switch.
The Switch is mainly used for testing whether normal or spare power is normal or not. When the normal power is abnormal,
the spare power works at once, which therefore ensure the continuity, reliability, and safety of power supply.
The product is specifically designed for household orbit-type installation and specifically used in Din-Rail power distribution box.
STQ3-100 Series automatic transfer switch is suitable for the emergency power supply system with 50 or 60Hz alternating current
rated 400v, 100A.
It is compact in structure, reliable in transfer in transfer, convenient in installation and maintenance, and has long life expectancy.
Widely used in various occasions where continuous power failure is not allowed, it can be operated both electrically and manually.
STQ3-100 Series automatic transfer switch complies with requirements of Low-Voltage switch gear and control gear specified
by IEC 60947-6-1.
The Switch is mainly used for testing whether normal or spare power is normal or not. When the normal power is abnormal,
the spare power works at once, which therefore ensure the continuity, reliability, and safety of power supply.
The product is specifically designed for household orbit-type installation and specifically used in Din-Rail power distribution box.
STQ3-100 Series automatic transfer switch is suitable for the emergency power supply system with 50 or 60Hz alternating current
rated 400v, 100A.
It is compact in structure, reliable in transfer in transfer, convenient in installation and maintenance, and has long life expectancy.
Widely used in various occasions where continuous power failure is not allowed, it can be operated both electrically and manually.
STQ3-100 Series automatic transfer switch complies with requirements of Low-Voltage switch gear and control gear specified
by IEC 60947-6-1.
Product Features:
1.Reasonable structure, small volume, nice appearance, provided with protective shield safer and more reliable power supply
2.Complete protective functions, including open phase and loss-of-voltage protection
3.Noiseless, energy saving , simple installation , easy operation, reliable and stable performance
2.Complete protective functions, including open phase and loss-of-voltage protection
3.Noiseless, energy saving , simple installation , easy operation, reliable and stable performance
Specifications:
| Product Model | STQ3-100 |
| Rated Current le: A | 32A, 40A, 50A, 63A,100A,125A |
| Insulation Voltage Ui | AC690V 50/60Hz |
| Rated Voltage Ue | AC220V 50/60Hz |
| Grade | PC Class |
| Pole | 2P, 3P, 4P |
| Electrical Life | 2000times |
| Mechanical Life | 5000times |
| Rated impulse withstand voltage | 8KV |
| Control Circuit Rated Voltage and Frequency | AC220V 50/60Hz |
| Standard | IEC60947-6-1 |
| Operation | Manual / Automatic |
