Rectifiers - Import export

NECRON's rectifier series, with a wide power and application range, provide the best solution for extended supply needs worldwide. Home & Office Use, Industrial, Telecom, Transportation Sectors need safe and continuous supply for critical loads the most. Rectifiers such as battery chargers, DC power supplies, Telecom Type Modular units are some of the AC ~ DC conversion solutions that NECRON offers for its customers worldwide. NECRON offers unique solutions for different needs in different application areas thanks to its Research and Development activities. There is no need to worry when NECRON Rectifiers are doing their job.

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Rectifier and Battery Charger that can be connected in parallel Multi-master Parallel Connection Technology Adjustable Output Voltage between 0V-1000VDC Parallel connection up to 16 units High power solution up to 10 MVA Equal Load Sharing Input Isolation Transformer Durable structure with thyristor technology Production at all industrial input voltages Ni-cd, Lead Acid and Stationary battery charging DC Earth Leakage protection Low Voltage / High Voltage protection Overload protection Over temperature protection Efficiency >% 95 7” Touchscreen Operator Panel Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

Input Isolation Transformer Durable structure with thyristor technology Three phase and Single phase input voltage option Production at all industrial input voltages High power up to 500 Kva Ni-cd, Lead Acid and Stationary battery charging Constant Voltage / Constant Current Charge Function Float Charge / Boost Charge Facility Microprocessor based management card DC Earth Leakage protection Overload protection Over temperature protection Low Voltage / High Voltage protection Efficiency >% 85-95 Operator Panel with 4x20 LCD Display Suitable design for industrial environment TS EN ISO 9001: 2015 Quality Certified

These half-wave and bridge rectifiers are ideal for installation in the junction boxes of medium-power brake motors, brakes and solenoids. Accessories include flying leads and a range of mounting hardware so that installation on DIN rails is also possible. Encapsulated versions for an extended operating temperature range are available as options. In case of additional DC side fast turn-off, the induction voltage generated by inductive loads is limited within the rectifier.

The rectifier with built-in current sensor for fast turn-off is designed for the operation of electromagnetic devices. It ensures fast turn-on and turn-off. The rectifier with bridge circuit comprises a thyristor and timer. During overexcitation, the rectifier delivers bridge rectified output voltage before changing over to half-wave rectification. On the DC side, the output voltage is enabled by the built-in current sensor which measures the AC current of the connected motor. If the motor is stopped, the rectifier turns off on the DC side as soon as the current falls below the turn-off threshold. The turn-off voltage generated by the inductive load is limited. The rectifier is suitable for connection in parallel with AC motors. The current sensor must be wired into the motor current path in such a way that the current flow created when the motor operates in generator mode will not pass through the sensor. This is crucial to avoid delayed or impaired DC side switching.

Thanks to extremely compact design the overexcitation rectifier "Slim Collection" can be installed in very restricted space. The module features a central bore for screw fixing inside the terminal box. It can also be installed by using an adhesive pad.

These overexcitation rectifiers are designed to increase the attractive force and reduce the attraction time of actuating solenoids, to shorten the coupling and disconnection times of clutches and brakes and to decrease the power consumption of clutches, brakes and actuating solenoids. To increase the attractive force, the solenoid is overexcited during the overexcitation time, applying bridge rectified voltage. Then the rectifier changes over to the selected holding voltage which must not exceed the rated voltage of the solenoid.

These compact half-wave and bridge rectifiers are ideal for installation in space restricted junction boxes of brake motors. They can be delivered with flying leads or terminals for connection. Various accessories are available to meet different installation requirements.

ESM for AC-brakes: The module consists of a time-controlled rectifier with integral electronic fast turn-off. During start-up, the ESM delivers bridge-rectified output voltage before changing over to half-wave rectification. The built-in voltage sensor ensures that the DC side output voltage is interrupted electronically when AC input voltage is removed. Thanks to its compact design, the ESM can be installed in very restricted space. ESM for DC-brakes: The module keeps the voltage supplied to the electromagnetic device at a constant level over a wide input voltage and temperature range. Full operating voltage is applied to ensure fast switching when the load is switched on. The module then reduces the power supply to constant holding voltage. A 30% reduction provides power savings of 50%. The ESM is very compact thanks to the use of state-of-the-art microelectronic and power electronic components. Overexcitation time and holding voltage can be factory-programmed to customer demands.

The compact collection is available as bridge, and half-wave rectifiers in two voltage variants. Two different housing variants allow mounting by screwing or snapping in.

i/p converter for the electrical control of pneumatic positioners. Suitable for field and switch cabinet assembly. Suitable for remote control of valves in hazardous areas. Also in Ex version II 2 G EEx ib IIC T6.

We offer rectified ethyl alcohol: - brand of alcohol - Lux - the warranty period for storing alcohol is 5 years from the date of production (provided that the requirements in accordance with applicable normative documents are met) - type of source material - corn, wheat - external appearance - transparent liquid 1. color - colorless 2. taste and smell - appropriate for Lux ethyl alcohol 3. volume fraction of ethyl alcohol at 20 ̊ C - 96.50 4. purity test with sulfuric acid - done correctly 5. oxidisability test at 20 ̊ C for 25 minutes 6. mass concentration of aldehydes converted to acetaldehyde in anhydrous alcohol, mg/dm3 - 1.7 We are not able to give a fixed price, because the products depend on the season and stock prices. Please contact us.

The DC-voltage converters developed for the electronic components in the motor car are characterised by their ease of installation in every vehicle. The high degree of stability, the compact design, sustained short-circuit resistance as well as the high level of operating safety are the quality hallmarks of this series. The areas of application span the mobile employment of 12-V-consumers in vehicles with a 24-V-onboard network. The devices are particularly suitable for operating car radios, stereo units, radios, cooler units, car telephones, computers, 12-V-trailer lighting etc. The voltage converter converts an input direct voltage into an output direct voltage. The input voltage must be greater than the output voltage. No base load is required at the output end. A 26 kHz PWM switching controller is used for this purpose. Input and output are not isolated. The common earth is connected with the voltage converter housing.

• Converts TP (10/100/1000Mbps) to Fiber Optic (1000Mbps-SX/LX) for Long distance Transmission • Suitable for Long distance & Noise Solution, Optical LAN, FA, Internet Network, FTTH etc. • LED Indication for Auto Negotiation and Connection Status • TP Cable Auto MDI-X. • Installation: Stand alone, Center Mount Module Type (Contact supplier for Chassis) • Dimension: W71 x D94 x H26, 125g (12V : 130g) • Operating Temperature: 0℃ ~ 60℃ • Type: 1) SFC2000-SFP : SFP slot 2) SFC2000SL-SFP : Converts single mode to Multi mode or vice versa 3) SFC2000-TS: Multi-mode, 220/550m, 850nm, SC Type 4) SFC2000-TL20: Single-mode, 20km, 1310nm, SC Type 5) SFC2000-TL40: Single-mode, 40km, 1310nm, SC Type 6) SFC2000-TWL20/A & B: Single-mode(WDM), 20km, 1550/1310nm-1310nm/1550nm, SC Type 7) SFC2000-TWL40/A & B: Single-mode(WDM), 40km, 1550/1310nm-1310nm/1550nm, SC Type 8) SFC2000MF : Managed type

Transformer rental packages for safe, reliable power When working with high voltage power, you need a partner you can rely on. That’s why our team are the best trained specialists for the job - providing advice on our transformer rental service when you need it most. Ranging from 2.5 to 6.3 MVA, our industrial transformers can be used for applications from 1.25 kV to 33 kV. With the ability to operate at 50 and 60 Hz they can be used for stepping voltage up or down to match system requirements. Whether you need an islanded power package to load test, or to provide power as a distribution transformer - we'll find the solution with our transformer rental services. We have a large fleet of utility-grade containerised electrical, low and high voltage, transformers that we utilise to design and install tailor-made power packages. Most Aggreko industrial transformers for hire come as a complete, packaged sub-station, with integral switchgear

3 Phase Input / 3 Phase Output The HT-C series is launched by Necron for Server, Data Centers, Financial Services, Security Systems, Industrial Environments, etc… HT-C series is a robust, reliable, high performance UPS system that provides power protection within three high speed DSP full digital controllers for a wide range of mission-critical applications. It has been designed with 3-phase input/output, inverter/rectifier within IGBT modules which allows gaining higher power factor and lower THDi values. HT-C series with modular based design guarantees maximum reliability, minimum repair time, easy scalability and makes it suitable for industrial applications. It offers high resolution graphic display which initiates setting monitoring/set up parameters and also has wireless remote monitoring as an option. All UPS system are fully supported by NECRON service team that assures reliable, preventive and corrective duty

"Inverters are used to convert the energy obtained from DC source or battery to AC energy in places where there is no network. They can be produced starting from 50 VA and up to 100 kVA according to the need. The inverter produced by using high PWM frequency and IGBT technology with Necron Energy quality assurance gives full sine output. Since they are designed with all kinds of protection (over current, over heat, short circuit, low voltage) in mind, they have very low risk of failure and are very durable and long lasting. They are produced with single-phase and three-phase outputs, with frequencies of 50 Hz, 60 Hz, 83.3 Hz, suitable for 110 VAC, 220VAC and 380 VAC output voltage values."

"The M-PDU series is designed to suit the operational. Requirements of next-generation data centerts. M-PDU is a Sustainable, Upgradeable and Maintainable (SUM) PDU system which can be re-configured or upgraded hot without affecting the operation of data center. M-MPDU is offered in four different feature levels; Monitored PDU (MA) Per Port Monitored PDU (MB) Switched PDU (MC) Per Port Monitored & Switched PDU (MD) "

Newly desgned R-PDU products are able to sense power consumpton changes and overload changes of IT equpments n server room, whch can help the admnstrator to analyze and make approprate adjustments and optmzatons to the power supply of server room. Dependng on ts excellent Internal structure desgn, tself can have a lower power consumpton, at the same tme, the entre data center can acheve the goal of energy savng and emsson reducton through the accurate montorng and ntellgent managng of R-PDU. R-PDU s the deal energy conservaton expert for Data Center management.

"Sustainable: Silver SUM PDU provides different functions in different stage of business by using hot-swap function modules. Upgradeable: Easy to Upgrade a basic PDU and then to a IP monitored PDU Maintainable: Safe and reliable infield maintenance without affecting the outlet status."

Smart Control with DSP Technology, Thyristor Controlled Switching, Automatic and Manual Transfer, Seamless Transition, Adjustable Box Contacts, ModBus Protocol - RS232, RS485, Retransmission Delay Prevention, Auto Start and Failure Recovery, Intelligent Diagnostics, System Measurements (Voltage, Current, Frequency etc.), Visual and Audible Alarms, AC Failure, Over Temperature and Short Circuit Protection