Emerson ER22020/T - DC Screen Charging Module

Description

The ER22020/T and ER11040T5 rectifiers, using the advanced power technology and process,are designed for the DC systems in various transformer substations, hydropower plants, powerplants and other DC power supply applications. They feature active power factor correction,high efficiency, high power density, high reliability, intelligent control and aesthetic appearance.The ER22020/T and ER11040T5 rectifiers are fitted with fans, feature high power density andare space-saving. They are hot-pluggable and provide battery reverse connection protection,which simplifies the system design.The rectifiers can be used with the EMU series controller to form a DC system. The rectifiersprovide CAN communication and can be used with the EMU series controller to achieve simpleand intuitionistic rectifier setting, adjustment and control.

Product Features • 20A@220Vdc or40A@110Vdc output • U l t r a - w i d e v o l t a g e i n p u t r a n g e( 2 6 0 ~ 5 3 0 VA C ) , c o m p a t i b l e w i t h380/400/415/480Vac rated voltage • ER11040T5 provides wide output voltagerange, compatible with 110Vdc and 80Vdcvoltage levels • Using 3-phase active PFC technology, withpower factor up to 0.99, THDi≤5% • With battery reverse connection protection,the rectifiers are self-protected in the case ofbatter • reversion connectiony With wide working temperature range, therectifiers can be used in areas above 4000maltitude with air-conditioning provided • With soft-switching technology used, therectifiers feature high efficiency and goodelectromagnetic compatibility • With step-less current limiting used, therectifiers feature high precision batterycharge current limiting • With built-in CPU, the rectifiers feature highstability, reliability and anti-interferencecapability • CE certified, European Union RoHS complied,safe and environment-friendly

Technical Specifications Output voltage Nominal：220Vdc Rated：234Vdc Maximum：320Vdc Minimum：176Vdc Output current Rated：20A Maximum：22A Output power：5720W Efficiency：≥92.5% Load Voltage Regulation：≤ ±0.5% Voltage stabilizing accuracy：≤ ±0.5% Current stabilizing accuracy：≤ ±0.5% Output current limit：10% ~ 110% rated currentSoft start time：3 ~ 8s Ripple factor：≤ 0.1% rms Load sharing coefficient：≤ ±5% (50% ~ 100% rated load) Noise：≤ 55dB Input Characteristic Input voltage Rated：380VAC Maximum：530VAC Minimum：260VAC Phases：3-phase (3W+PE) Power factor：≥ 0.99 THDi：≤ 5% Environmental Operating temperature：-10℃ ~ 45℃ Minimum start temperature：-40℃ Maximum operating temperature：65℃ Relative humidity：≤ 95% Rated atmospheric pressure andaltitude：80kPa ~ 106kPa (altitude:0 ~ 2000m) Transport and storagetemperature“”-40℃ ~ +70℃ Transport and storage humidity：≤ 95% Emission：EN 61000-6-4:2007 (CE& RE CLASS A) Immunity：EN 61000-6-2:2005 MTBF：250,000h (Bellcore TR332) Over-voltage protection：No output after the protection;  self-recoverable Under-voltage protection：No output after the protection;  self-recoverable Over-current protection：Embedded fuse Phase lack or unbalancedbetween phases：Half rated power output Mechanical Width：88mm Height：241.5mm Depth：388mm Weight：≤ 8kg

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

The company focuses on DCS, PLC, robot, large servo four systems

The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.

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