Technical Specifications
Model Type:Rectifier
Input Voltage:110-220V
Connection Mode:Series Switching Power Supply
Starting Mode:Self-excited Switching
Regulating Mode:Frequency Modulation
Modulation System:PWM
Certification:CE
Output Options:24V/48V/110V/220V
Output Current:24V70A/ 48V50A/110V20A/220V10A
Protection:High Temperature Protection
LCD Screen:Yes
Communication:485 / 232 / Snmp
Redundancy:N+1 Embedded Modular System
Power Supply:Hot Swappable and Plug and Play
Product Overview
Advanced rectifiers bring cutting-edge technology to the DC power industry. Innovative engineering combines efficiency and reliability to meet the power requirements for a variety of system applications. This rectifier is specifically designed to recharge all types of stationary batteries for large utility, petrochemical, and industrial uses.
The fan-cooled rectifier module features high density, providing maximum power in a minimal footprint. A compact shelf accommodates four rectifiers per 19in 2U shelf and can be paralleled up to 5*2U 19in shelf configurations.
Configuration and monitoring are streamlined via the System Controller. Utilizing TCP/IP technology, complete management of power equipment is accessible through standard browser interfaces. We offer turnkey solutions for outside plant, telecommunications, industrial, and renewable energy applications.
Applications
★Vehicle and shipboard: Railway stations, transport gear.
★Industrial: Solar, wind power, gas discharge lamps.
★Office: Computers, printers, scanners, copiers.
★Household: Kitchen appliances, fans, lighting.
Advanced Conversion Technology
The converter modules utilize High Frequency (20 KHz and above) Switch Mode techniques. Resettable fuses protect modules against control or sensing circuit failures. The design incorporates suitable time delay and hysteresis to prevent hunting during system power cycles (disconnect at 150V, reconnect at 170V AC).
DC Output & Battery Charging
Modules operate in "Auto Float cum-Boost charger" mode. Float voltages are adjustable (2.0 - 2.3V/cell for float, 2.2 - 2.5V/cell for boost) to support VRLA and conventional batteries. The system maintains DC output voltage within ± 1% from 25% to full load.
Soft Start & Parallel Operation
Slow start circuitry ensures voltage reaches nominal values within 10-20 seconds, eliminating surges. Modules support active load sharing within ± 10% of individual capacity when operated in parallel.
Frequently Asked Questions
?What types of chargers are available?
We offer both AC and DC charging solutions with various connectors including Type 2, CCS1/CCS2, CHAdeMO, and GB/T.
?Is customization supported for these systems?
Yes, full OEM and ODM services are available to meet specific client requirements for various industrial applications.
?What is the typical delivery timeframe?
Standard delivery time for most systems is approximately 4 to 6 weeks, depending on the configuration.
?What is the standard warranty period?
Generally, the systems come with a 2-year warranty, though this can be adjusted based on specific customer project needs.
?Are the goods tested prior to shipment?
Yes, all products undergo a rigorous 100% test protocol before delivery to ensure quality and safety.
?What are the supported delivery terms?
We support multiple delivery terms including EXW, FOB, CFR, CIF, and DDU to facilitate global logistics.
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