48V 1800W Telecom Rectifier Eaton Apr48-3G

SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".

AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)

Solar Batteries,Gel Batteries,AGM Batteries,Nickel cadmium Batteries,Lithium batteries, Battery chargers, UPS, Static Frequency Converters, Motor Generator Frequency Converter,Rotary Frequency Converters, Dynamic frequency converter,Variable frequency drive,DC-DC Converters, Stabilizers, Solar Panel Clean Robots, Solar Inverters, 110Vdc Electricity Inverters, 125VDC Industrial UPS, POE DC UPS.

Eaton APR48-3G Access Power Rectifier

Plunger Type Pumps, Hydraulically Actuated Diaphragm Type Pumps, Mechanically Actuated Diaphragm Type Pumps, Solenoid, Operated Diaphragm Dosing Pumps, Complete Skid Mounted Dosing Systems, Chemical Process Pumps, Seal free Magnetic Drive Pumps, Progressive Pumps, Y Type Strainers, Pulsation dampners, etc.

For different industrial applications. Ranging from 0 to 500 volts dc output And 25000 amps. Capacity - suitable for Both h.T. & l.T. Input supply. - electroplating / anodizing - hydrogenation - dc. Drive and other electrochemical processes Depends upon capaicty

241122.125 48/1800 HE Eltek Flatpack S 48V 1800W Rectifiers Description Compact HE rectifiers for small to medium telecom applications The Flatpack S rectifiers incorporate Telecom specifications, high efficiency, ORing protection on output and high power in a small, 217 mm deep box. Used in the 1U high, 2 or 3 rectifier positions power rack with Smartpack S controller and battery and load distributions, the Flatpack S rectifiers cover 2 to 5.4kW applications using a minimum of space, less than 6 liters, and low heat dissipation. Applications TELECOM â?? MOBILE / WIRELESS Radio base stations/ cell sites Lte / 4g / wimax Distributed antenna systems Microwave Broadband TELECOM - FIXED Telephony servers / switches Fiber optics / FTTx Microwave Cable BROADBAND Features Small Short Power Density - 47 w/Inch 3 High Efficiency Oring Protection On Output Hot Pluggable Voltage And Power Keying Specifications Model 48/1800 HE Part number 241122.125 INPUT DATA Voltage (nominal) 195 - 277 VAC / 195 - 250 VDC 1) Voltage (operating range) 85 - 305 VAC / 85 - 250 VDC 1) Current (maximum) @ nominal input, full load 9.9 ARMS Frequency 45 - 66 Hz / 0 Hz1) Power Factor > 0.99 at 50% load or more Protection Fuse in L & N, Varistor, Shutdown when input voltage is out of operating range

Eaton APR24-3G Rectifier Module US Eaton Rectifier APR24-3G A&S provides all models of Eaton Rectifiers. Models we offer: Eaton Rectifier APR24-3G (24V), Eaton Rectifier APR48-3G (48V), Eaton Rectifier CR48-3G (48V), Eaton Rectifier APR48-ES, Eaton Rectifier EPR48-3G. If failed to find your ideal models, pls send details to our email box. You'll be responded within one working day. We still distribute original thyristors/rectifiers of world's leading brands. ABB Thyristor, ABB Rectifier GE Thyristor, GE Rectifier AEG Thyristor, Infineon Thyriostor IR Thyristor, IR Rectifier IXYS Thyristor, NXP Thyristor Mitsubishi Thyristor, Mitsubishi Rectifier ON Semiconductor Thyristor PRX Thyritor, Renesas Thyristor Westcode Thyristor, ST Thyristor SEMIKRON Thyristor, SEMIKRON Rectifier SanRex Thyrisotr, SanRex Rectifier Toshiba Thyristor, Tyco Rectifier Vishay Thyristor, Vishay Rectifier Emerson Rectifier, Valere Rectifer Nell Thyristor, Techele Thyristor, Eaton Rectifer, Benning Rectifier Eltek Rectifier, BOSCH Rectifier Littelfuse Thyristor,Alpha Rectifier JieJie Microelectronics,EUPEC Thtristor Westinghouse Thyristor, Westinghouse Rectifier NELL Thyristor, GOLD Thyristor, POSEICO Thyristor, CLION Thyristor.etc.