Siemens Intelligent Low-Voltage Power Distribution System
Integrating Siemens intelligent technologies and energy efficiency management concepts, it creates an intelligent power distribution hub that combines power distribution, monitoring, and operation & maintenance into one integrated solution, helping enterprises achieve digital transformation, energy savings, and reduced energy consumption.
SIEMENS SIVACON 8PT
SIVACON 8PT is a globally leading low-voltage power distribution assembly launched by Siemens. It strictly complies with IEC 61439-2 and GB/T 7251.2 international and national standards, and is certified through Full Type Testing (TTA).
The product integrates four core advantages — safety, intelligence, flexibility, and durability — and is widely applicable to power distribution needs across industries such as industrial facilities, commercial buildings, infrastructure, and renewable energy. It provides users with stable, reliable, energy-efficient, and comprehensive power distribution solutions for a wide range of applications.
Advantages & Features
End-to-End Intelligent Integration: Equipped with Siemens 3VA/3W series intelligent circuit breakers, integrated with smart meters and communication modules, supporting remote monitoring, data acquisition, and automatic control.
Efficient Power Transmission: Optimized busbar structure design reduces line losses and improves power transmission efficiency; high-density layout design increases installation density by 30%, saving valuable electrical room space.
Real-Time Monitoring of Full Parameters: Real-time acquisition of power quality parameters including voltage, current, power, energy consumption, and harmonics, with visualized data reports generated to support energy efficiency optimization and decision-making.
Intelligent Operation & Maintenance Management: Features automatic fault diagnosis, location, and alarm functions to shorten fault handling time; supports remote operation and maintenance, reducing labor costs.
Communication Protocol Compatibility: Supports mainstream industrial communication protocols such as Modbus, PROFINET, and EtherNet/IP, enabling seamless integration into intelligent control systems.
Energy Consumption Analysis: Accurately monitors and records energy consumption data for each circuit, identifies energy-saving potential, and supports green and low-carbon operations.
Harmonic Mitigation Compatibility: Supports integration with harmonic filtering devices to improve power quality and protect sensitive equipment.
Role-Based Access Control: Implements multi-level user permissions to ensure safe and standardized operation and maintenance procedures.
Basic Parameters
Standards and Specifications | Type-tested low-voltage switchgear | IEC 60439-1, DIN EN 60439-1 |
(TTA) | VDE 0660 Part 500 | |
Internal arc fault test | IEC 61641, VDE 0660 Part 500, Supplement 2 | |
Clearance and Creepage Distance | Rated impulse withstand voltage (Uimp) | 8kV |
Overvoltage category | III | |
Pollution degree | 3 | |
Rated insulation voltage (Ui) | 1000V | |
Rated operating voltage (Ue): | up to 690 V | |
Busbar Ratings (3-pole and 4-pole) | Horizontal Main Busbar | Rated current: up to 7400 A |
Rated peak withstand current (Ipk): up to 375 kA | ||
Rated short-time withstand current (Icw): | ||
up to 120 kA (3 s) | ||
Vertical Busbar for Circuit Breaker Technology | Rated current: up to 6300 A | |
Rated peak withstand current (Ipk): up to 250 kA | ||
Rated short-time withstand current (Icw): | ||
Vertical Busbar for Fixed-Mounted Technology | Rated current: up to 2800 A | |
up to 50 kA (3 s) | ||
Vertical Busbar for Plug-in and Withdrawable Technology | Rated current: up to 1200 A | |
Rated peak withstand current (Ipk): up to 163 kA | ||
Rated short-time withstand current (Icw): | ||
up to 50 kA (3 s) | ||
Switch Ratings | Circuit breakers: up to 6300 A | |
Cable feeder circuits: up to 630 A | ||
Internal Separation | Form 1 to Form 4 | IEC 60439-1, Clause 7.7 |
Surface Treatment | Supporting structure | galvanized / powder-coated / painted |
Enclosure | galvanized / powder-coated / painted | |
Door | powder-coated / painted | |
Degree of Protection | In accordance with IEC 60529 | EN 60529: IP30 to IP54 |
Dimensions | Height: 2200 mm, 2600 mm (including top unit) | |
Width: 400, 600, 800, 1000, 1600 mm | ||
Depth: 600, 800, 1000, 1200 mm |
