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China Rack Mount Static Transfer Switch PDU - Reliable Suppliers & Factory for Efficient Power Distribution Solutions

Discover high-quality products from trusted China suppliers at our state-of-the-art factory. We pride ourselves on delivering exceptional value and innovative solutions tailored to meet your needs. Our extensive range of products showcases the craftsmanship and expertise that set our factory apart in the competitive global market. Whether you are looking for the latest technology or traditional goods, our committed team ensures that you receive unparalleled service and quality. Partner with us today to experience the finest offerings straight from our China factory, backed by reliable suppliers dedicated to your success

    Product Description
    OIT STS features:
    1
    Monitoring function

    Monitoring of total load current, total load power, total input voltage, and total power usage total current, voltage upper and lower limit monitoring, input power AC and DC status monitoring

    2
    Settings

    Setting of voltage upper and lower limits, setting of total load current upper and lower limits

    3
    Alarm function

    Custom alarm: When the total load current or voltage exceeds the threshold, the system will alarm. When the total load current or voltage exceeds the rated value, the system will alarm with the mode of buzzer/ SNMP-torp/ Email.

    4
    LCD display

    The screen turns off after 3 minutes by default. The off time can be customized on the web. Press UP for -10s to enter the main menu, where you can control the relay output and set the IP dynamic and static switching. Long press UP to return to the menu home page. Long press down for 10 seconds to restart the system

    1) Working temperature: -20~+70 ℃; Storage temperature: -40 ~+85 ℃
    2) Relative humidity: 5~95%, no condensation (at 40 ℃)
    3) Altitude: 0~3000 meters
    4) Environment: No explosive, corrosive gases and conductive dust, no significant shaking, vibration and impact.
    Technical Parameters
    Smart Static Transfer Switch

    Smart STS (Static Transfer Switch) is an advanced power management solution designed to ensure continuous operation of critical systems during power disruptions. Utilizing cutting-edge electronic switching technology, this device seamlessly transitions to a backup power source in the event of a primary power failure, significantly reduces switch-over delays and minimizes the risk of failures. Ideal for data centers, healthcare facilities, and other critical applications requiring uninterrupted power supply, the Smart STS not only enhances system reliability and safety but also optimizes power management and preventive maintenance through its intelligent monitoring capabilities.

    Smart Static Transfer Switch (STS) – Product Features
    1. Network-Based Control System

    Uses network communication to control STS input source switching and output relay ON/OFF operation.

    2. Multiple Communication Protocol Support

    Supports SNMP, TCP client/server (customized), Telnet, SSH, and Modbus (TCP/RTU). Includes email alarm notifications and supports up to three user accounts.

    3. Total Circuit Monitoring Display

    Displays real-time total circuit data, including voltage, current, frequency, power factor, active power, reactive power, and power.

    4. Branch Output Monitoring & Protection

    Displays branch output parameters including voltage, current, frequency, power factor, active power, reactive power, and power.

    5. RS485 Communication Control

    RS485 protocol supports reading device information and remotely controlling output relay ON/OFF

    Specification
    item value
    Place of Origin Guangdong,China
    Brand Name OIT/customization
    Model Number STS-DPDU-V5-C1306-C1902-16A-2XC20
    Whether the smart Yes
    Application Industrial, electric industry
    Material SGCC
    Product name Intelligent STS static transfer switch
    Socket combination 6 C 1 3 + 2 C 1 9
    Cable plug typ C20-C19 OR 16A-C19
    STS switching time 4ms
    net weight 4.9 kg
    Dimension 483*440*45 mm
    Accessories M6 Screws, nuts 4 pcs ,manual 1 pcs
    Rated voltage and current 220VAC
    Safety certification mark IEC60227
    Function Monitoring, alarm, LCD display
    Company Profile
    Company Profile – Orient Tech Limited
    Orient Tech Limited, a 18000 sqm manufacturer with 300+ workers, established in 2011, is a professional manufacturer specializing in data center infrastructure solutions, server cabinet equipment, power distribution units (PDU), and perimeter power management devices. We operate two major business divisions to meet the diverse needs of IT infrastructure, telecom, and data center industries worldwide.
    1. PDU Division (Power Distribution & IT Management)
    Our PDU division focuses on the design and manufacturing of:
    • Rack Power Distribution Units (PDU)
    • Basic and intelligent PDUs
    • KVM switches and KVM server solutions
    • Cabinet temperature monitoring and environmental control systems
    We provide reliable and efficient data center power distribution and intelligent power management solutions, ensuring stable power supply and real-time monitoring for server racks and IT equipment.
    2. Chassis Division (Industrial & Server Hardware Solutions)
    Our chassis division specializes in:
    • Industrial computer chassis
    • Server chassis and rackmount enclosures
    • Data storage chassis solutions
    • Industrial power supply systems (OEM/ODM)
    • Industrial guide rail systems and accessories
    We support customized solutions for industrial computing, server infrastructure, and IT hardware integration applications.
    Technical Strength

    Orient Tech Limited provides professional technical support through an experienced team of IT consultants and service engineers. Our core engineering team has over 15 years of manufacturing experience, maintaining strict quality control and a highly responsible working attitude throughout production.

    Our products comply with multiple international standards, including: UK, USA, Australia, France, Italy, Switzerland, and China GB standards, ensuring global compatibility and reliability. Our smart/basic PDUs and power distribution systems are designed to meet global data center and telecom industry requirements.

    Development Direction

    We always follow a high-quality manufacturing philosophy, focusing on core technology innovation and continuous improvement. With honesty, dedication, and precision engineering, we continuously strengthen our capabilities.

    By prioritizing quality first, we train highly skilled professionals and deliver premium IT infrastructure products and power solutions to global customers in the data center, telecom, and enterprise IT industries.

    Vision

    To become one of China’s leading providers of IT infrastructure equipment, power distribution systems, and data center solutions for global telecom operators and enterprise customers.

    Mission

    To provide safe, innovative, energy-saving, and cost-effective intelligent power management and rack solutions, and to become a pioneer in smart and energy-efficient IT infrastructure products.

    CORE VALUES

    Execution | Integrity | Honesty | Innovation | Unity

    QUALITY POLICY

    Customer First | Full Participation | Continuous Improvement

    SERVICE COMMITMENT

    We are committed to delivering the best service and high-quality products to earn your trust. Our goal is to build long-term, stable, and mutually beneficial partnerships with global customers in the data center, IT infrastructure, and power distribution industry.

    SOCIAL RESPONSIBILITY

    We actively support social responsibility initiatives and are committed to helping children in underdeveloped mountainous areas continue their education, contributing to a more sustainable and better future.

    FAQ
    Q who are we?
    We are based in Guangdong, China, start from 2011,sell to North America(30.00%),Domestic Market(30.00%),South America(10.00%),Northern Europe(10.00%),Western Europe(5.00%),Southern Europe(5.00%),Eastern Europe(5.00%),Mid East(5.00%). There are total about 301-500 people in our office.
    Q how can we guarantee quality?
    Always a pre-production sample before mass production;
    Always final Inspection before shipment;
    Q what can you buy from us?
    Power Distribution Unit, Switchgear, 19" Cabinet, Immersion Cooling Systems, Power Cord
    Q why should you buy from us not from other suppliers?
    Orient has 13 years R&D experience in PDU, our factory with area of 10,500 square meters and approximately 300 employees, OEM or ODM support can be available.
    Q what services can we provide?
    Accepted Delivery Terms: FOB,EXW,Express Delivery;
    Accepted Payment Currency:USD,EUR,HKD,CNY;
    Accepted Payment Type: T/T,Credit Card,Western Union,Cash,Escrow;
    Language Spoken:English,Chinese

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