TLY-GZDW33-40AH / 220V DC panel

I. Overview TLY-GZDW intelligent high-frequency DC control panel is Shenzhen Haitai Lin Technology Co., Ltd. set many years of practical experience, blending contemporary art theory, specifically for power plants, substations users to develop a new generation of DC power systems. The system uses intelligent high-frequency switching power supply modules in parallel manner for charge and floating charge function, with high voltage accuracy, steady flow of high precision, small ripple factor, high reliability. Its electrical properties and the parameters fully meet the requirements of a variety of DC power supply system, to ensure reliable operation of the power supply system, is the traditional phase-controlled rectifier control, switch on the power supply ideal replacement. TLY-GZDW intelligent high-frequency DC control panel successfully set of high-frequency switching rectifier module, buck module (or diode chain), the main monitor, DC monitoring, switch monitoring, insulation testing (optional), battery inspection ( Optional) protection unit side cabinet, compact and reasonable structure, and by N + 1 redundant rectifiers normal phase-controlled rectifier charger 1 + 1 backup. Systems through the high frequency switch-mode step-down unit, regardless of the power switch on bus voltage up to 320V, or up to 230V, the output voltage control bus can firmly stabilize early 220V ± 1V, system monitoring and management by the microprocessor automatically each Part of the coordination work, to achieve the protection function, and through the RS-232, RS-485, RS-422 interface RTU combined to achieve the "four remote" function. Second, the model meaning three, purpose and scope TLY-GZDW intelligent high-frequency DC control panel is provided as a DC operating power and DC power plant control and signaling equipment for a variety of special closing switches and protection devices, applicable to all Species substations and power plants, but also provide an ideal DC power supply equipment for the telecommunications, metallurgy, machinery, mining, petrochemical, transportation and other sectors, and emergency lighting. Fourth, the use of the environment 1, the installation location: indoor installation (can also be installed in box); 2, ambient temperature: -10 ℃ to + 45 ℃; 3, altitude: 2000 meters; 4, relative humidity: ≤90% ( 20 ± 5 ℃); 5, earthquake intensity: <8 ° vertical tilt installation <5 °; 6, Pollution degree: ≤3 level, environment free of conductive particles; 7, AC power grid for the sine wave, the amplitude of volatility -10% -20% range; 8, non-corrosive metal and damage the insulation of the harmful gas, non-conductive dust and cause a fire and explosion hazard medium; 9, the installation site should have good air flow and thermal conditions; 10, use When conditions are inconsistent with the above, please users and our consultation. V. Features 1, dual AC input computer-controlled automatic switching; 2, AC input over voltage, over current, phase shortage zero automatically detect, display and alarm protection; 3, the charging and floating charge device uses intelligent high frequency switch rectifier module, N + 1 redundancy consistency, automatic current, and can be hot plug; 4, batteries are charging and float automatic conversion process, and in accordance with the normal operation of the computer settings. Power Network, restore power and other procedures to achieve smart battery management are floating; 5, in the microcomputer control system malfunction or send the wrong control command, the charging module enters autonomous operation, the output voltage is factory set safe voltage, ensure that the system reliability. 6, intelligent four remote system provides a detailed protocol for the AC input and DC output, battery circuit and expanded environmental monitoring, and have intelligent interface to communicate with the substation automation system. 6, the main technical parameters of the AC input voltage: AC 380 ± 15%, 50TLYz, three-phase four-wire system, two power inputs; DC output voltage: DC220V, DC110V, DC48V, DC24V; output current: control bus (KM) 5 ~ 200A, closing bus (TLYM) 5 ~ 3000A; Battery Capacity: Lead Acid batteries 10ATLY ~ 3000 ATLY; regulation accuracy: ≤ ± 0.5%; steady flow accuracy: ≤ ± 0.5%; ripple factor: ≤ ± 0.5% ; system efficiency: ≥90%; operating noise: ≤50dB; Dielectric strength: 2000V / min without flashover, no breakdown; ground resistance: <0.1Ω; output circuit: standard configuration, control mother (KM) 5 Road, co-parent (TLYM) 5 Road, (according to user requirements change); screen structure: The company's products use E Screen profile or C profile structure, with a glass front door; degree of protection: IP30; Dimensions: W X depth X High (800X600X2360), (according to user requirements). Seven basic operating instructions using menu-driven operating system hierarchy combined with basic basic operating instructions, so simple, clear, easy, basic operation flow chart as shown below. Eight, transportation and storage 1, transportation equipment, batteries should be individually packaged; during transport shall not be reversed, to prevent the sun and rain, a strong vibration impact; 2, when the device is stored indoors, the ambient air temperature is -25 ℃ to ± 45 ℃; the daily average humidity less than 90%; ambient air non-corrosive, explosive gas; 3, does not meet the installed location, do not open the package. Nine, the system main wiring scheme based on a modular N + 1 backup features, providing the following nine main wiring scheme Model Rationale Scope GZDW30 single busbar, a single set of batteries, a control bus and switching bus into one, no Buck loop power plant or substation GZDW31 large single-bus, single set of batteries, a control bus and switching bus combined, no step-down circuit power plants or large substation GZDW32 single busbar, a single set of batteries, a control bus and switching bus separately controlled rectifier mother no power, there are step-down circuit 10 ~ 220kV substation, small power plants GZDW33 single bus, single set of batteries, a control bus and switching bus separated mother no rectifier power control, there are step-down circuit 10 ~ 220kV substation, medium and small power plants GZDW34 single busbar, a single set of batteries, a control bus and switching bus apart, the mother has a rectifier power control, there are step-down circuit 10 ~ 220kV substation, medium and small power plants GZDW35 single bus, single set battery, control bus and switching bus apart, the mother has a rectifier power control, there are step-down circuit 10 ~ 220kV substation, medium and small power plants GZDW40 single busbar, dual battery, control bus and switching bus combined, No important power plants or large buck circuit substation GZDW41 single busbar, dual battery, control bus and switching bus into one, the mother no control rectifier power supply, there is relief loop 10 ~ 220kV substation, medium and small power generation Factory GZDW42 single busbar, dual battery, control bus and switching bus into one, the mother has a rectifier power control, there are important power plants or large step-down circuit substation ten, it should provide the following information Ordering Information When ordering :. a Please specify the order type, quantity, delivery and system configuration, the battery should be ordered to provide the type, quantity, dimensions. Color, as specified, by my company computer gray color standard rack (800X600X2360);. B Please specify wiring scheme, the number of DC feed circuit and each circuit rated current value;. C To increase with battery inspection, please stated; d such as communication interfaces have special requirements, please ask specific technical conditions;.. e beyond the above-mentioned conditions, please consult with our company to resolve user. f. Tel 13632830502 /