ups power supply system

Insulation Testing Device with 0-10 MΩ Monitoring Range Dual-Bus Monitoring and Hierarchical Alarms for Accurate Fault Detection Insulation Testing Device Functional Features Monitoring range: 0-10 MΩ (extendable up to 100 MΩ), accuracy ±5%, resolution ≤1 kΩ Dual-bus monitoring: Independently measures insulation resistance between positive and negative electrodes to ground Supports hierarchical alarms (early warnings and alerts) with customizable thresholds Branch circuit

Intelligent Lithium Battery Pack (24V/4Ah) Model: SH-PL2404 Application: Pole-mounted switch automated feeder unit (FTU) with a battery pack capacity of 24V/4 Ah (max support: 15 Ah) Product Specifications Intelligent Lithium Battery Pack 24V/4Ah with 2000 Cycles and Fire Explosion Resistant for Harsh Environments Parameter Specification Product Specifications 24V/4Ah Rated Energy ≥96 Wh Rated Discharge Current 1 A Maximum Discharge Current >12 A for 200 ms Cycle Life 2000

Intelligent Lithium Battery Pack (48V/7Ah) Intelligent Lithium Battery Pack 48V/7Ah with Fire and Explosion Resistant Safety and RS485 Communication Product Overview Model: SH-PL4807 Application scenario: Integrated primary/secondary ring main units with distribution automation terminals (DTUs), equipped with a battery pack capacity of 48 V/7 Ah. Technical Specifications Product Specifications Details Rated Voltage/Capacity 48V/7Ah Rated Energy ≥700 Wh Rated Discharge Current

AC Feeder Unitized Module with Drawer-Type Structure, Polarity Compatibility, and Leakage Current Transformer Feeder Unitized Module (AC) Product Overview The Feeder Unitized Module (AC) is a comprehensive switch unit designed for reliable electrical distribution systems. Main Functional Features Complete switch unit comprising feeder circuit breaker, leakage current transformer (CT), signal lights, and data acquisition board Drawer-type structure for easy maintenance and

Power Distribution Network Communication Terminal Box Power Distribution Terminal Box with 24V DC Output ≥85% Efficiency and 96 Core ODF Capacity for Network Communication Product Overview The distribution network communication terminal box is a critical component of the power distribution automation system, primarily designed to enable data acquisition, communication transmission, and remote control functions within the distribution network. This product provides dedicated,

SH-HF11048 Solar Inverter with Lithium Battery Auto-restart, MPPT Charging, and Pure Sine Wave Output SOLAR INVERTER Product Features Lithium Battery Auto-restart Function for convenient lithium battery charging Intelligent Power Supply Mode with smart distribution of solar panel/mains/battery power shares Convenient Installation and Transportation Adjustable Utility Charging Voltage/PV Charging Voltage to match different battery charging requirements Battery Reverse

DC System Monitoring with Precision ±0.2% Busbar Voltage Monitoring, RS485 CAN Ethernet USB Communication, and Industrial Grade -20°C to +70°C Operation DC System Monitoring – Technical Parameters monitoring parameter Parameter Item Typical Value/Range explain Input Power Monitoring AC 25V–265V or DC 36V–375V Supports 48V/110V/220V systems Busbar voltage monitoring DC 24V~1500V Precision ±0.2%, Resolution 0.1 V Battery Management Single-cell voltage: 0–16 V (lead-acid)

DC Charging Module with Ultra-high Power Density High Efficiency and Intelligent Control for Power Systems DC Charging Module(AC220V/DC110V/10A) with Ultra-high Power Density High Efficiency and Intelligent Control for Power Systems Overview The power operation supply charging module serves as an essential component of power systems, designed to provide energy to electrical equipment safely, reliably, efficiently, stably, and continuously. Modern power operation supplies

DC Charging Module(AC220V/DC220V/10A) with Ultra-high Power Density High Efficiency and Intelligent Control for Power Systems DC Charging Module Overview The power operation supply charging module serves as an essential component of power systems, designed to provide energy to electrical equipment safely, reliably, efficiently, stably, and continuously. Modern power operation supplies incorporate intelligent centralized monitoring, unattended operation, and automatic battery