Som Enterprises

Ajabpur Kalan, Dehradun, Uttarakhand

TSi range of VRp automatic precision regulator (Precision PWM Automatic Voltage Regulator with Automatic Bypass) allows trouble-free operation of electronic equipment over a very wide mains AC voltage range of 160-300 V, found in many developing countries. Thanks to the continuous Pulse Width Modulation (PWM) switching of a buck-boost transformer, there is no switching of taps or a break in the power path.
The high frequency insulated gate bi-polar transistor (IGBT) driven converter takes the incoming AC power, measures against the nominal voltage and adds or subtracts voltage, 20, 000 times per second, to achieve precisely regulated 230 V AC output. This assures precise regulation, wave after wave, mirrespective of fluctuations on incoming supply side.

The company will keep ushering in new technologies for higher consumer benefits. It will always strive to maintain simplicity, reliability and aesthetics in all its products & services for best consumer experience.
About TSi Elecpower

• A joint venture company with TSi Power, USA (www.tsipower.com)
• Launched at Vadodara, India by technocrats enriched with decades of experience in the industry of power conditioning.
• Key promoter & Managing Director being a technocrat from IIT, Kanpur & co-promoter being TSi Power.
• Licensing & technology transfer agreement for TSi range of power conditioning devices from TSi Power Corporation, USA.
• Experience of promoters spans across application of power conditioning & energy saving devices in industrial, commercial as well as residential sectors.
• Their experience covers a wide geographical area, covering not only USA & European countries with stable power, but also covering all such territories that suffer from the worst power quality issues, especially in Asia & Africa. They are, therefore, equipped to provide most updated solutions to your power quality issues.

We are a quality-conscious firm and make sure that our offerings are prepared using the world-class raw material and work methods. Also, the material is sourced from the trusted places only. All thanks to our smart inventory management owing to which safe and quick deliveries are furnished by us. It is also RPM Sensor.

 

Operation :Before connecting power supply insure that you are connecting I/P voltage to the right terminals. On application of proper power supply & input sensor. The instrument will display set (range) value in lower display and actual RPM in upper display.

Key Operation :

• By pressing SET key, Digit fleshing ON upper display. The fleshing can be shift to next digit by pressing
• Shift key.
• By pressing UP key fleshing digit value can be change from 0 to 9, and again press SET key for store modified value.

Relay Operation :

• Relay : Relay OFF when RPM is less than Set value & ON
• when is more than Set value and 
• RPM : Vice-versa.

Terminal details :

• P (phase)
• Note :  supply 220 volt AC  @ 50/60HZ or /
• 24v/15VDC
• N (Neutral)
• 5 : NO2
• 6 : NC2
• 7 : P2(POLE2
• 8 : NO1
• 9 : NC1
• 10 : P1(POLE1)
• 16 : -mA (4-20 mA output)
• 17 : +mA  (4-20 mA output)
• 18 : -12v (sensor)
• 19 : +12v(sensor)
• 20 : +o/p (PNP-NO/NC)
• 21 : - o/p (NPN-NO/NC)

Indication :

• I/P LEDstart blinking as the sensor sense the pulse.
• O/P LED get ON when relay goes ON.

Spefications :

• Main (auxiliary supply) : 220vAC @50Hz / 24 VDC/15V DC
• RPM Range : 0000-9999
• Heat or cool function : Settable for relay
• Output (Analog) : 4-20mA
• Control Relay : one pair normallyopen potential free contact  :  @ 5A at 240v AC 
• Senor : PNP-NO/NC or NPN-NO/NC proximity switch
• Operating temp. : 0 dec. –  50 dec
• Overall size : 72x72x120 mm (HWD )
• Panel cutout : 67X67mm(WXH)

Parameters :

• By using Set key following parameters can be scroll.
• RL1 : 0000 -9999
• Range : 0000 – 9999 (set higher range of 4-20mA)
• RL2 : 0000 - 9999
• Scale : 0000 – 4.999 (multi/div. factor parameter)
• Hc1 : 1 -  2  (Heat / cool) parameter for relay RL1
• Hc2 : 1 -  2 (Heat/ cool) parameter for Relay RL2
• Teth : 1-99 setable
• Over : Over message display when RPM over than set range parameter
• RL 1&2:Set value of RPM. If actual RPM Lower than Set value Relay will be ON and ifactual Values cross the Set value. Relay goes to change its control.
• Range : This is setting value for retransmission output 4-20mA.
• Scale :  This parameter is selectable for multiplier and divider factor for RPM display
• Actual rpm x scale value =result (manipulated RPM)
• Example1: 1800( actual rpm ) x .834=1501 rpm (result)
• Example 2. : if actual RPM  3000 but you want display 1535 RPM then
• Actual rpm/ required rpm= result(it is the multiplier value)
• Hc 1&2 : In this parameter user can be select relay position N/O N/C, If value 1 setthen N/O, if value 2 set then  N/C
• Teeth  : in this parameter user can be adjust input teeth or pulse.

Configuration :Pressset key  for 5 seconds, display rl1 again press set key now display  last load value, if change then use shift key for digit selection and up key use for 0 – 9 value again press set key now modified value store and display rl2 same process apply for all parameters. If user not touch any for some time then system automatically exit from configuration mode. The system can be exit from configuration mode if user press shift key at the time rl1 display.

This is micro-processor based Donnelly Chute level indictor Transmitter with isolated o/p(4-20 mA), 10nos digital optical o/p and 2 relay control .The instrument is field programmable and user friendly. In this Instrument user can be  set sensor sensitivity , sensor level selection, sample delay time and relay set point etc. The user can be set level 2-10 then instrument automatically tune for o/p 4-20 mA and display 0-100%, The instrument  have five settable parameters like rL1, rL2, snt, trl, Lst. The Instrument read input level in sequence 1 to 10 if misplaced any level then it will not show above levels.

Parameters :

• Snt : Sensor Sensitivity  adjustment
• Lst : Level Sensor selection (2-10)
• Trl  : sample Delay adjustment
• RL1 and rL2 : Relay set point (0-100)

SNT(sensitivity adjustment Parameter) :In this parameter user can be adjust sensitivity of every (1-10 sensor) level sensor through key pad. The sensor value can be set in this parameter 93(Max.) to (185min.) sensitivity and it is normaly set 100 value of every sensor. If SNT value  set 93 then direct on without input connection. 

LST (level selection parameter)

• The user can be set input level 2-10 then instrument automatically tune for o/p 4-20 mA and display 0-100%
• Trl : 20 set
• rL1, rL2 : Relay set point value

 

Specifications :

• Main (auxiliary supply) : 220vAc +-15% @50 Hz
• O/P (Analog) : Isolated 4-20mA
• O/p (digital)  : Optical digital output (op1 to op10)
• Relay set value :  000-100 settable
• Display range : 0-100% according select sensor level (2-10) settable
• Time delay setting : 001-100 ms settable
• Input : 10nos. Probe sensor (digital i/p)
• Digital i/p / o/p : Indicate by LED as fitted on the front panel
• LED : Red Led for i/p , Green Led optical digital o/p
• Control Relay : One pair normally  
• Open potential free contact : @ 5A at 240v AC  
• Overall size : 96x194x223 mm (WxHxD )
• Panel cutout : 184X92mm(HxW)

We offer precision-engineered Servo Voltage Stabilizers. Servo Voltage Stabilizers are the reliable product for stable power supply. To fulfill the clients' demands and requirements, Servo Voltage Stabilizers are available in different technical specifications. Servo Voltage Stabilizers are widely finds its applications in various electrical sectors. Our esteemed customers can avail Servo Voltage Stabilizers in bulk quantity.

We provide efficiently designed Distribution Transformers up to 10000 kVA 3 Phase. As the name suggests, Distribution Transformer is widely used for Distribution Transformers to individual loads and offer security for load cables, in a controlled manner. We provide our customers with the expansion and sustainability of sub-stations to overcome any kind of failure in transformers switch gears or panels along with uninterrupted power supply. 11 22 33 66 kV Series Oil Immersed 3 Phase Transformer complies with latest IS 2026.

The Power Transformer is a passive electrical device, which transfers energy from one AC system to another. Power Transformer is designed to change voltage from one level to another by means of magnetic induction. Power Transformer is capable of accepting energy at one voltage and delivering it at another voltage. This allows electrical energy to be generated at relatively low voltages and transmitted at high voltages and low currents. This minimizes line losses and becomes fit for using at safe voltages. We can supply Power Transformer up to 15 MVA capacity with maximum voltage level of 66 KV for the frequency level according to the standards.

Our clients can avail from us LT Distribution Panel. LT Distribution Panel is designed keeping in mind growing demands of IT, Telecom, and Electronic & Electric sector. LT Distribution Panel is available with us in different specifications, catering diverse demands of the clients. Backed by reliable resources, we can provide clients with technical support on demand. For technical information, please contact us.

With commitment towards quality, we have turned out to be a prominent Supplier of APFC Panel. APFC Panel is the APFC & RTPFC (Thyristor based power factor correction panel), meeting demands of electronic, and telecom sector. APFC Panel is available in both compartmental as well as non-compartmental construction. Backed by reliable names, we can provide APFC Panel with 24 stages & 2000 kvar.

We are instrumental in providing our clients AC Drives also called Variable Frequency Drive. AC Drives are known for their ease of use, durability, and options for wide ranging applications. AC Drives are design for Lift Application with ARD Support. Owing to its quality features, AC Drives enhance performance of equipment they are used in. Backed by reliable resources, we can meet bulk demands of AC Drives as well.

we are offering vrp incorporates unique ac-chopper technology for very high efficiency. its inverter imposes an ultra-fast pwm correction voltage on the primary winding of a buck-boost transformer. vrp precision line conditioner features complete line conditioning, viz: precision voltage regulation during machine operation as well as during regenerative cycling, surge & spike control, elimination of sudden brownouts due to operation of nearby switching loads.

We are pleased to present the enclosed proposal for your consideration. We have included all the necessary equipment to give you a well-engineered and reliable “fully automatic pump automation control panels with SCADA” The System we have offered includes the best quality materials available in the International market, to give you the best quality, design and performance. Our technical expertise is always at your disposal to assist you in operating and maintaining systems for years to come.  

Description : Supply of  fully automatic pump automation control panels of different capacities having intelligent unit having ‘ Field  Programmable Logic Controllers  based, SCADA with HMI, digital display of all parameters  ie. Operated Pump Motor Start, Run, Control, Protect against faults automatically operated Control & Management System ’ for Supervisory control and Data Acquisition System at pumping water supply schemes as per specifications & suitable for integration in the existing system.

Capacity : 25 HP, 40 HP, 50 HP, 90HP, 75 HP & 100 HP.

Panel Features :Panel to activate, operate, control & monitor on line the pumps & other related labeled at each of the ‘Local Stations’ from the ‘Central Control Station’. The satiations shall be accessed , sequentially or at random, through GSM CUM GPRS MODEM the central control station by dialing on the computer at the central through an attached modem, Field Programmable Logic Controllers & connection established with the GSM CUM GPRS modem & FIELD Field Programmable Logic Controllers at the local station. Once a connection has between the central control & the local station immediately the local station its hardware & software system shall communicate the status of various monitored to the central control & displayed at the monitor screen there.
The software of the automation & dialing system shall be so designed that it is time to establish connection between the central & any of the local station normally shall not exceed 30 seconds after dialing . in case it is to be more the specify it in their offers while submitting technical details of the system offered.

Operational Features :It shall be possible to activate, operate, control & monitor on line the pumps & other related equipments installed at each of the local stations from the central control station. Broadly the local stations shall be accessed, sequentially or at random through GSM CUM GPRS modem from the central control station by dialing on the computer at the central control station through an attached modem Field Programmable Logic Controllers  & connection established with the GSM CUM GPRS modem & Field Programmable Logic Controllers at the local station. once a connection has been established between the central control & the local stations immediately the local station through its hardware & software system shall communicate the status of various parameters to be monitored to the central control & displayed at the monitor screen there.
The hardware & software of the automation & dialing system shall be so designed that it takes minimum time to establish connection between the central & any of the local stations, which normally shall not exceed 30 seconds after dialing. Its have following features :

• Main unit (PLC) scanning speed 100 KHz.
• 16 digital I/n & O/p.
• 6 Analog input (12 bits adc).
• 2 Analog output (12 bits).
• 2 Nos. communication port (one RS232, RS485).
• 1500 data register (D0 to D1500).
• 255 No. timers .
• 255 No. counter.
• 1800 Digital Bits (M0 to M1800).
• 100 No. type of instruction supportable & Easy to use.
• Digital extension 32 I/P & 32 O/P.
• Analog Extension 16/16 I/P, O/P.
• Total analog input 38 Nos.
• Total Analog output 34 Nos.

Note : Delta make HMI & SCADA easy to Interface. 

Pump Motor Protection Feature :

• The panel shall provide following protections to the pump motor & shall trip the pump motor on occurrence of the fault.
  • Over Loading of MotorShort Circuit in the System Beyond the Panel Incoming
  • Earth Fault in the System Beyond the Panel Incoming
  • Under Voltage in the System
  • Over Voltage in the System
  • Phase Failure
  • Reverse Running of Motor
  • Dry Running of Pump
  • Unbalance of Voltage
  • Unbalance of Current Drawn By the Motor

This is micro-controller based RPM Transmitter with 2 Relay control output. It is designed for settable  teeth or pulse(1-99) PNP/NPN type photo sensor or proximity sensor input.   User can be adjusting range parameter for required retransmission output (4-20mA) otherwise o/p can be higher than 20mA.The instrument can be display over (over range) message when rpm greater than 9999.
The manual covers all aspects of operation of the instrument. Please read instructions carefully before operating it.

The range is 100% quality checked and you can rest assured us for the same. We along with our quality auditors make certain that even the raw material used go through varied stages of checking. For the attainment of complete client satisfaction, we offer them both online or offline payment procedures. In addition to this, we guarantee safe and secure transactions.

We are deals in online ups inbuilt isolation transformer and off line ups with battery and rack with installation.