SD Series. SD Series Rectifiers. EPC Energy & Power Conversion

Transcription

1 Rectifiers Microprocessor controlled rectifier technology Fully adjustable float, boost and equalizing charge modes with V/I characteristic Advanced technology for phase control Verylowvoltage ripple and extended battery life High efficiency and low operation cost Wide range of options for monitoring Improvedenviromental operation characteristics Remote monitoring via RS232 communication port Potential free alarm contacts on extended alarm board Tel : (pbx) Fax :

2 Rectifiers rectifiers provide pure and regulated DC power for load, charging of LeadAcid and NicelCadmium batteries. SD series rectifers are used for very wide range of DC power applications such as power plants, telecommunication, power generation and distribution, traction, emergency lighting, automation systems and petrochemical plants. Rectifiers are equipped withthyristors, which are used in Semiconductor Controller Rectifier technology. Phase control and regulation are made by microprocessor controled eletronic boards. SD series has also output voltage regulation features with automatic current limiting. rectifiers are flexible for different applications. Optional N1 paralleling redundancy can be obtained by paralleling diodes. By adding optional load circuit and current limiting unit, rectifier can be used as DC UPS, which provides DC power to load from battery, when the AC input is not available. Whenthe AC input is recovered, rectifier will feed your DC load and charge your batteries. A load circuit for this purpose can be build by diode drop blocks or by a DC/DC converter, depending on requirements of the customer. Tel : (pbx) Fax :

3 Standart and Optional Features STANDART OPTIONAL 1 2 High Voltage Absorber (MOV) 3 RFI Filter INPUT 4 5 HarmonicFilter Inductor Neutral Connection 6a Used Neutral Connection 6b Unused Neutral Connection 7 GalvanicIsolated Input Transformer 8 Regulated & Full Controlled SCR DC Regulation Units RECTIFIER 9 DC Inductor 10 DC Capacitor Control Boards 11 Main Logic Board Battery Circuit 12 Parallelling Block 13 Load Circuit OUTPUT 14a Voltage & Current Limiting Block 14b Diod Voltage Drop Block 14c Voltmeter 14d Ampermeter 14e Measurements STATUS MONITORING & CONTROL 15 15a 15b a 17b 18 18a 18b Rectifier Output (Battery) Voltage & Current Analog Voltmeter & Ampermeter AC Input Voltameter (Only Analog 72x72 ) User Interfaces LCD Panel Paremeter Adjustments, Monitoring & Alarms Simple Control & Display Panel LCD Panel Alarm Terminals (Fuse Protected Dry Contacts) Common Alarm (NC,C,NO) Customized Alarm (NC, C, NO) RS232 Communication Additional Control & Monitoring Options Input Circuit Breaker Battery Circuit Breker Status Tel : (pbx) Fax :

4 Rectifiers Technical Specifications INPUT Voltage Frequency Power Factor Circuit Protection 380Vac / 400Vac / 420Vac / 10% 15% 3PN 4W (3P 3W Optional) 50Hz / 60Hz Selectable 5% < 0,8 MCB or MCCB High Voltage Protection (Metal Oxide Varistor) OUTPUT Voltage Current Current Limiting & Trip Circuit Protection 24Vdc / 48Vdc / 110Vdc / 220Vdc Nominal 15Adc / 30Adc / 60Adc / 100Adc / 150Adc / 200Adc / 300Adc Nominal Current Limiting adjustable between 10% to 115% Current Trip adjustable between 10% to250% Termic Magnetic Circuit Breaker (Ic > 16 ka) 24 VDC > 80% Efficiency (at full load) 48 VDC > 80% 110 VDC > 90% 220 VDC > 90% Voltage Ripple Voltage Regulation < 1% (with or without battery) (<0,5 % optional) < 1% (10% to 100% load) Charger Mode Charge Type Float Charge Voltage Range Boost Charge Voltage Range Protection Class Cooling Color Cable Inlet Mounting Operation Temperature Storage Temperature Relative Humidity Operation Altitude CHARGE CHARACTERISTICS GENERAL ENVIROMENTAL CHARACTERISTICS Automatic / ManualUICharacteristic Float / Boost (Manual equalizing charge optional) 90% 115% adjustable 90% 115% adjustable IP20 (Higher IP Class Optional) Forced cooling with termic controlled fan RAL 7032 (Other colors optional) Bottom (Top inlet optional) Floor 5 ºC to50 ºC 40 ºC to 50ºC 090% Non condensing m Tel : (pbx) Fax :

5 Rectifiers STATUS MONITORING (Simple Panel or LCD Panel, Leds) Output Voltage (Analog 72x72 or LCD Panel) Output Current ( Analog 72x72 or LCD Panel) Charge Mode Charge Type AC OK Sign Operation Status Log Record / Alarm History (Only with LCD Optional) RS232 Communication Input Voltage (Optional Only Analog 72x72) Load Voltage (Optional withload circuit, only analog 72x72) Load Current (Optional with load circuit, only analog 72x72) Breaker Status (Optional) Common Alarm CONTROL (Simple Panel or LCD Panel) Eletronic Control, Start & Stop Output Voltage Adjustment Charge ModeAdjustment Charge TypeAdjustment Automatic Recovery After Alarm Date & Time (Only withlcd Optional) Time Controlled Boost Charge, adjustable up to72 hours Periodical Boost Charge (Only with LCD Optional) Language Selection (Only with LCD Optional) DC Undervoltage & Overvoltage Protection Availibility Matrix Weigth (kg) 24 V 48 V 110 V 220 V 24V 48V 110V 220V 15A 30A 60A 100A 150A 200A 300A Dimensions 500 / 450 / / 600 / / 700 / / 800 / A 30A 60A 100A 150A 200A 300A Tel : (pbx) Fax :