Corporate 2o5l5a

Hind Rectifiers Limited hirect.com

PERFECTLY

ENGINEERED POWER

CONVERSION SYSTEMS

INTRODUCTION Hind Rectifiers Limited, popularly known as HIRECT manufactures highly technical & strenuously engineered products such as Rectifiers, Transformers, Active Harmonic Filters, Static Stabilisers, Converters, Power Electronics and Semiconductor Devices using dynamic tools, leading-edge technology & nonpareil design. These products are made primarily for the Railways and a diverse segment of Industrial Applications. Apart from Electrical, Mechanical, Electro Mechanical and Electronic products, Hirect, has also ventured into deg their own Software, thereby providing the customers with an absolute end to end solution, that too, tailored to their liking. Hirect’s Manufacturing Units located at Mumbai, Dehradun and Nashik, are equipped with the latest technology including automated testing combined with the most efficient operational processes (Theory of Constraints methodology) thereby reducing the Process Time and ensuring that our customers receive their deliveries on time. Hirect's relentless Sales and Service network expands pan India, with Sales office in Mumbai, Delhi, Kolkata, Chennai and Bengaluru. And a Service centre / Service Rep located in every state capital, ensuring that our customer’s are attended to within 24 hours. Singapore and UAE operations are set to begin shortly in 2017. Hind Rectifiers Ltd. was established in 1958 in Mumbai, India in collaboration with UK based Westinghouse, Brake & Signal. Thereby instituting themselves as the Pioneers of the Semiconductor industry. Hirect is listed on both the Bombay Stock Exchange (BSE) and National Stock Exchange (NSE). Embracing a great legacy and an expanding product line along with their mission of supplying Perfectly Engineered Power Conversion Systems, Hirect, is well on its way to make an impact and establish itself as a global competitor. hirect.com

Electro Static Precipitator Transformers with Compact Controllers Single Phase / Three Phase / Midfrequency Compact space saving design with horizontal/ vertical bushing RS 485 MODBUS / PROFIBUS (Optional) protocols Better collection of efficiency & fine particles Conventional / Hermetically sealed type HVR Reduction in Harmonics & Balanced input current Smooth DC Output & Higher average DC voltage Operating frequency 50 – 1000 Hz

Ace4NextGen Controller with RTU-LCD Display Latest IGBT Technology in Midfrequency Mineral / Silicon oil EMS with Inbuilt Rapper Controller Inbuilt / External earthing switch ACE4NextGen RTU-LCD Energy management System Display Inbuilt Rapper Controller

ACE4NextGen Controller ACE4NextGen Controller is based on single 32 bit Digital signal processor with all the required peripherals in built. It can be considered as a single chip solution with all the control functions achieved with appropriate software. Field programmability of wide range of operating parameters permits high degree of flexibility Environment

Mains Requirements

Ambient Temperature : 0 - 50° C Storage Temperature : 0 - 70° C : Continuous Duty operation : Indoor Installation

Nominal Input Voltage Variations Frequency variation Current Power

For Operation Output Current : 1V DC at rated mA Average Output Voltage : 400µA DC at rated KV (Peak) (VDC)

: 120-230 VAC,50/ 60 Hz, 1f (to SMPS) : ±5% : 0.3A : 20VA

Primary Current Signal

: 100mA AC.

Primary Voltage Signal

: 0 -10V AC for system input

Digital Inputs

: 16 optically Isolated s

Digital Outputs

: 09 digital outputs

Serial Interface for Communication

: RS-485 / Rs232 CAN BUS for Display Interface hirect.com

Thyristor Controlled Rectifier DC Current : Upto 60 kA DC Voltage : Upto 1000 V DC 6 / 12 / 24 Pulse Configuration Current / Voltage stability : < +/- 1% Standards : IS / IEC Transformer Cooling : Air Cooled / ONAN / OFWF Rectifier Cooling : Air Cooled / Forced Air Cooled / Water Cooled Efficiency : Upto 98% Robust Design Built as per International Standard

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Applications: Anodising Battery Formation Electro Colouring De-Saltation Electro Plating Electro Cleaning Electro Coagulation E. D. Coating Electro Winning

Electro Finning Polarity Reversal Polarization Hydrogen Generation Pulse Plating Cathodic Protection DC Motor Testing Battery Charger Electro Chlorination

Cathodic Protection Transformer Rectifier

SMPS Rectifier Unit

Modes of Operation Auto Reference Mode CVCC MODE MANUAL MODE AC INPUTS Single phase or three phase, 50 Hz/ 60 Hz METERS 48 x 96 mm, 3 ½ Digit Digital meters as under:

Input Voltage Input Current Output Voltage Output Current PSP

: : : : :

0 to 750 V AC Ammeter with suitable CTS As per output rating Ammeter with suitable shunt 0 to ± 19.99 V DC

Additional Features Following additional features can be provided as per Specifications alongwith Rectifiers Interrupter Timer : The Interrupter timer is used for carrying out ON /OFF survey using the current interruption technique SCADA Monitoring Facility : Isolated 4- 20 m A are provided for DC output voltage,DC output current and pipe to soil potential (PSP) Remote Monitoring through GSM : The parameters values can be remotely monitored using the GSM base remote monitoring systems

Specifications Input Voltage Output Voltage Output Current Ambient Temperature Cooling Duty Class Efficiency

: : : : : : :

3 Ph, 415V +/- 10%, 50-60 Hz 0-12V (Controllable in CV Mode) 0-500A (Controllable in CC Mode) 50o C Max Force Air Class I (100% Continuous Operation) Typically > 0.85 @ rated load

Features & Protections Latest High Frequency IGBT Technology Reduced Size & Weight Better Line & Load Regulation CV/CC/ Mode of operation possible Input Supply Over & Under voltage protection Phase Failure protection Fan Failure / Over Temperature protection Output Short Circuit / Over Current protection Module Failure indication Gate Drive power Supply Failure indication Digital Voltmeter for indication to Output DC Voltage (Provided on Remote Control Box) Digital Ammeter for indication to Output DC Current (Provided on Remote Control Box)

Selector Switch for Rectifier On/OFF Control (Provided on Remote Control Box) 10 Turn Precision Potentiometer to set precise Output Voltage (CV Mode) or Current (CC Mode) (Provided on Remote Control Box) Optional External Control Interface for ON/OFF (Potential Free ) & Output V/I adjust (0-10 VDC / 0-5 VDC / 4-20 mADC) possible.

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Static Electronic Voltage Regulators/Stabilizers

Active Harmonic Filters

Technical Specifications

Electrical Specifications

Input Voltage

Connection Method

: 160-290VAC for 1-Phase, 280-500VAC for 3-Phase Operation Frequency : 47-63Hz Line Input : Over Current thermal fuse Protectione and transient over voltage protection OUTPUT Output Voltage : 210-250VAC for 1-Phase, 415VAC for 3-Phase (Set table) Output Voltage : Set value, ± %3 Tolerance Response Time : ~ 10 msec. Output Wave form : Sinusoidal

Utility Voltage 1 Filter Current 1 Utility Voltage 2 Filter Current 2 Utility Voltage 3 Filter Current 3 Filter Current Neutral Parallel Combination Filter Power Loss Protection For Filters Cooling Cable Entry

Display & Control Display Type Buttons Menu Warning Messages LED Input

: 2 X 16 character alphanumeric LCD Screen : selection through display and keyboard : Input Low / Input High, Output Low / Output High, Over Temperature

: Green - Output : Green System Normal : Green - Fault : Red Display Language : English Monitoring Measured Values : U, V, W Output Voltages -R, S,T Output Max/Min Line Voltages and load percentages Protection Limi : Adjustable from LCD front hirect.com

: 3 Phase, 4 Wire, 50/ 60Hz, +/-5% : 400V AC +10%, -15% : 30 to 600A : 480V AC+ 10%,-15% : 80 to 500A : 575V AC+10%,-15% : 70 to 420A : 3x Line Current : Maximum 4 Units of same power rating in master follower : Up to 3% of Equipment Rating : MCCB and Fast Acting Semiconductor Fuses : Forced Air Cooling : Front-Bottom

Filter Specifications : 2nd to 50th order Non Zero Sequence 2nd to 50th order : Attenuation Ratio Up to 96% at rated current : Any 20 Harmonics can be selected at a time Selection : <40ms Response Time Reactive Current : Yes Compensation Priority Selection : Yes(PF and harmonics) : Yes Load Balancing Harmonic Range

IGBT Based Traction Converter

Input Data Nominal voltage : 2 x 1269 V Input current : 2 x 1142 Arms Input frequency : 50 Hz Output Data Power Nominal voltage Nominal current (rms) Fundamental frequency

: 3 x 850 kW or 2 x 1150 kW : 3 x 2180 V : 3 x 270 A or 2 x 370 A : 0 to 160 Hz

Control System Communication bus

CAN / MVB

Thermal And Mechanical : Data Weight Max. size (L x W x H) Mode of energetic component cooling

: 3000 kg : 3000 mm x 1100 mm x 2100 mm : Liquid cooling

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2x500 kVA IGBT based Hotel Load Converter

2x500 kVA IGBT based Hotel Load Converter has been designed for WAP-7 class of three phase enger Locomotives, of Indian Railways. State-of-the-art technology Power modules & latest Digital control electronics have been used in design and manufacturing of this Hotel load converter. The system serves to convert single phase line voltage of 960VRMS fed from Loco transfer into 750VRMS three phase power. This output power is used for various loads viz. Air conditioning, utility, Pantry etc. called as "Hotel Load" of the locomotive. Each 500kVA converter contains Front End Converter. Three Phase inverter is designed with 3 Level NPC Topology. Benefit of using 3L Topology is utilization of Lower Breakdown Voltage IGBT Modules & Lower current THD. Use of devices with lower breakdown voltage produce Lower Power Loss thereby improving efficiency and possibility of incorporating force air cooling system.

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3 x 130 kVA Converter for 3 Phase Electric Locomotive IGBT Based Traction Converter 3 x 130 kVA Converter for 3 Phase Electric Locomotive IGBT based Auxiliary converter system Fully static type of converter Does not contain any rotary items for power conversion 3 Power outputs each 130 kVA for auxiliary motor loads & 1 battery charger output for battery charging & DC loads with 12 kW capacity Multiple frequency operation i.e. 37 Hz & 50 Hz Integrated with VCU thru MVB Reconnection of the loads under emergency thru MVB The reconnection of loads is done with the help of ors with interlocking features All the sub-assemblies / parts are easily accessible from front from maintenance point of view I/P : 760 - 1240 V AC 1 Phase O/P : 3 x 415 V, 3 Phase, 50 Hz, 130 kVA at 0.8 pf

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Driver Display Unit

Microprocessor based Electronic Speed cum Energy Monitoring System

Salient Features: Modular structure. Microprocessor based central processing unit. Analog Dial with Pointer for speed indication. Optical Sensor based speed sensing. Over-speed audio visual alarm indication to alert the driver. Driver wise, trip wise and other type of reports available.

Wide Range Voltage Input 66V – 170V DC. Low Power processor with TFT 1024x768 with LED back-light. CAN communication facility optional. MVB card to communicate with MVB bus. RS485, RS422, RS232 communication Ports present. friendly application specific keypad. USB and Ethernet port for ing firmware.

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The system is equipped to display the running speed information on an analog dial. In addition to this analog dial the unit is equipped with an LCD to display and logs various trip-wise information, viz. Time, Speed, Distance Covered, Energy Consumption, Train No., Driver No., OHE Voltage, OHE Current, etc. Keypad (alphanumeric type) has been provided for entering various trip specific information, like train no, driver no etc and the other configuration parameters of the system.

Electronic Rectifier-cum-regulating Unit

Roof Mounted AC Package Unit for LHB Variant AC Coaches

25 KW ERRU Ratings No load DC Output voltage DC Output Voltage settings Voltage Regulation Efficiency at full load at 1800 rpm Voltage ripple Load Variation Speed variation Voltage at 15% overload Current limiting Battery charging current limits

: 135V Max : 128±0.5V, 97A at 1500 rpm : ±2% of set voltage : 95% (Minimum) : Within 2% : 10A to 193A : 400rpm to 2500rpm : 120V (minimum) at 222A : 230A (max) : 220A for 1100 Ah 130A for 650 Ah

I/P Voltage: 415 VAC, 3-Phase, 50 Hz I/P Power: 13.5 KW Cooling Capacity: 7 Tonne Refrigerant Used: R 407 c Stainless steel structure for long durability Micro Controller monitoring software to operate RMPU with LCD unit USB data ing facility directly on pen drive

Battery

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Inverters for AC Coaches

These inverters are provided on self-Generating (SG) type AC coaches / AC Pantry cars fitted with roof mounted AC package unit. Such type of coaches have been provided with 110V battery in parallel with belt driven 25kW/30kW AlternatorRectifier to supply input DC voltage to the inverter unit, which shall be producing 415V, 3-Phaase, 50Hz full sinusoidal wave AC supply as output to feed Air Conditioning and other AC load of the Coaches.

25 kVA Rating Input Voltage Output Current Output Voltage Power Cooling Mounting Protection

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32.5 kVA Rating : : : : : : :

90 VDC to 170 VDC 35 AAC 415 VAC,3 Phase, 50 Hz 25 kVA at 0.8 pf Natural Cooled Underslung IP 65

Input Voltage Rated output

: :

Inverter Output

:

Over Load Capacity Output Current Mounting Protection

: : : :

90 VDC to 170 VDC 32.5 kVA at 0.8pf (50 Hz) for input voltage range mentioned. 415 V ±5%, 50 Hz ±3%, 3 Phase Full Sine wave 90 A for 3 seconds 45 A Underslung IP 65

DC Traction Substation Rectifier

Capacity DC Output Cooling Pulse Stringent Traction Duty

: : : :

1.5 / 2 / 2.5 / 3 MW 750 / 1500 VDC Air Natural Cooled 6 / 12 pulse

: 100% Continuous, 150% for 2 hours & 300% for 60 seconds

Double Bridge configuration for less ripple. In-house manufactured diode for reliability operation.

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Transformers for 3 Phase Locomotive The Transformer is Forced Oil Cooled with 2 Circuits Having Permawood Clamping parts to minimize the Stray & eddy losses in the Clamping parts Loco Transformer is a front end component with steps down 25 kV AC line cantenary voltage to 1269 V for feeding to 3 phase regenerative drive which ultimately drives 3 phase asynchronous traction motors The Transformer also has Auxiliary winding of 1000 V for feeding to Auxiliary convertor & filter winding of 1154 V for Harmonic reduction filter 6531 kVA without Hotel load winding WAG9 Locomotive & designated as LOT 6500 7775 kVA with Hotel load winding for WAP5 & WAP7 Locomotive & designated as LOT 7775

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Transformer for Coaches EOG AC Coaches / Power car / Pantry car requires 750V/415V step down transformer for coach power supply. Their capacity requirement is 60 kVA and these transformers are mounted underslung. kVA Rating Nominal Input Voltage

:

60 kVA

:

Output Vector TypePrimary Cooling Type

: : : :

3 Phase, 4 wire, 750V +/- 5% (line to line), 50Hz +/- 3%, THD <10% 415V AC Star, Secondary : delta Air cooled Dry

Stud / Flat Base / Capsule Devices

Power Stack / Assemblies

Stud / Flat Base

Circuit Configurations

Diodes : 6 Amps. to 860 Amps. with a voltage range upto 5800 V Thyristors : 16 Amps. to 650 Amps. with voltage range upto 2600 V Applications : Battery chargers, free wheeling diodes, welding, traction applications, high power drives, rectifiers etc.

Single Single Phase Bridge Three Phase Bridge Half Bridge AC Switch

Capsule Devices

Applications Battery Charger Motor Control Transportation UPS Power Supplies Welding Slip Power Recovery System

Diodes : 450 Amps. to 6400 Amps. with a voltage range upto 6000 V Thyristors : 400 Amps. to 5000 Amps. with voltage range upto 4400 V Applications : Battery chargers, free wheeling diodes, welding, traction applications, DC drives & SPRS, rectifiers etc.

IGBT Stack / Assemblies

Package / Circuit Configurations Half Bridge Buck / Boost H-Bridge Chopper Three Phase Bridge plus Break Converter / Inverter

Rotating Assemblies Brushless excitation systems of High power electrical machine Automatic Voltage Regulation (AVR) system Hydrogeneration Plant Brushless Alternator Custom built disk for rotating applications

Applications Energy Storage, Motor Drives, Solar Energy, Power Quality, Industrial power supplies, Distributed Power Generation, Induction Heating

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Hind Rectifiers Limited

Manufacturing Units MUMBAI ed Corporate & Marketing Office Lake Road, Bhandup (W) Mumbai - 400 078 P: +91-22-25696789 F: +91-22-25964114 E: [email protected]

DEHRADUN Village Charba, New Khasra No. 66, 67 & 74, Vikas Nagar Langa Road, Dehradun 248 E: [email protected]

NASHIK Plot No. 110, E-16 Road, MIDC Satpur Nashik - 422 007 P: +91 253 2350 610 F: +91 253 2350 669 E: [email protected]

Branch Offices CHENNAI No. 403, 4th Floor, C Block Shivalaya Building, Ethiraj Salai Egmore, Chennai - 600 008 P: +91 44 2824 1797/ 2822 1271 F: +91 44 2824 1796 E: [email protected]

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KOLKATA Flat No A-11 & A-12, 20th Floor Chatterjee International Centre 33A, Jawaharlal Nehru Road Kolkata - 700 071 P: +91 33 4016 8500/ 2226 4443 F: +91 33 4016 8507 E: [email protected]

NEW DELHI 7B/5024, Vyash Coop. Bank Bldg Near D.A.V. School, Netaji Subhash Marg Daryaganj New Delhi - 110 002 P: +91 11 4355 4801 - 08 F: +91 11 4355 4805 E: [email protected]