• MSB SwitchboardMSB (Main Distribution Switchboard) is a kind of electrical cabinet installed right after the low voltage substations (from 15kV down to 380VAC), the major function of MSB cabinets is connect & disconnect, safety protection for electrical systems. Rated current can reach approximately 6300A.
  • CABLE LADDERSTPower - Cable ladder is also known as electric ladder, applied to install electrical wires and cables in factories, apartments, buildings ... is the bearing structure of the system.
  •  Distributor of ABB electrical equipmentProduct new: STPower - Distributors and Agents for Electrical products ABB in the central of Vietnam
  • Low & Medium Voltage Cubiele SwitchboardCubiele Switchboards which are designed and manufactured in accordance with strict quality management, high stability and secure operation has been widely used in power stations, power distribution station in power companies, industrial parks, residential quarters and factories...
  • Breakers & SwitchesBreakers & Switches are designed for flexibility and reliable performance in a wide variety of applications: power distribution for residential and industrial buildings, HVAC, water pumping stations, data centers
  • Trunking SystemCable tray (trunking) is the conduit for the installation of wires and cables in factories, apartment buildings, office buildings
  • Low & Medium Voltage Cubiele SwitchboardCubiele Switchboards which are designed and manufactured in accordance with strict quality management, high stability and secure operation has been widely used in power stations, power distribution station in power companies, industrial parks, residential quarters and factories...

Automatic Transfer switch

Introduce ATS Cabinet (Automatic Transfer Switches) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.
ATS Cabinet has 2 modes: automatic or manual. In front of the cabinet, there are buttons, LCD screens and an indicator light system for the operator to adjust the switching time and operation mode.
The ATS cabinet has a communication port which easily on-site connection to the PC for parameter adjustment, and it is available integration with MODBUS communication. ATS cabinets are designed to ensure switchgear devices such as ACB / MCCB are bound together and operated safely as well. Be able to combine with the MSB, capacity compensation cabinet to improve the flexibility of the multiple-source system , multiple-generator system and to provide continuous power for critical loads.
Application ATS cabinets are applied to industrial zones such as factories, workshops, commercial centers, office buildings, apartments, hospitals, ports, airports ..etc.... to the places where additional loads require uninterruptible power supply, or places where frequent outages.
General information
  • Combine with more than two grid power sources and two source generators.
  • Mechanical and Electrical Interlock between other ACBs or MCCBs together to ensure safety and prevent the incorrect operation.
  • Providing customers with comprehensive solution in the operated and controlled remotely system through PLC controllers from the reputation firms such as ABB, Schneider, Siemen.
Application
Ensure safety and prevent incorrect operation
 
Production standard
IEC 61439 - 1 - 2
 
Installation space
Indoor
 
Specification Value
Standard IEC 61439 - 1 - 2
Full Type Test Quatest 2 VN
KEMA Europe
Number of Pole 3P/ 4P
Rated operational voltage (Ue) 220-230/380-415 VAC
Rated voltage (Ui) 1000V
Rated impulse withstand voltage 8 - 12KV
Overvoltage level III/ IV
Frequency 40 - 60 Hz
Rated current (In) 100A - 6300A
Rated short-time withstand current 150kA
Earthing arrangements TN, TN-C, TN-S
Maximum temperature increase 50°C
Ingress Protection IP42, IP55, IP65
Material Imported steel sheet ensures the standard
Structure Enclosure: Made of 1.2mm - 2mm thickness steel sheet, Hot-dip galvanization or electrostatic powder coating
Layer Door: Single or Double.
Internal partition 1mm – 1.5mm thickness tole, hot-dip galvanization or electrostatic powder coating
Partitioning Forms Form 1 - 4
Dimension H: 2000/2200/2400
W: 600/700/800/900/1000/1100/1200
D: 600/700/1000/1200/1400/1600
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STPower Joint Stock Company

Address: Lot No.47, 2nd Street, Da Nang Industrial Zone, Da Nang City, Viet Nam
Phone: 0905 959 564 - 0236 3959 797
Fax:
Email: info@stpower.com.vn

30th Floor, Room OT11, Landmark Plus Building, 720 Dien Bien Phu Street, Ward 22, Binh Thanh District, Ho Chi Minh City

- CT6B - Vinh Diem Trung Urban Area, Nha Trang City, Viet Nam

- 38 Tran Ke Xuong Street, Hai Chau Dist, Da Nang City, Viet Nam