Crown Electronic Systems

DIGITAL MULTIFUNCTION METER MANUFACTURER & SUPPLIER GURGAON , FARIDABAD , NOIDA , AMBALA , CHANDIGARH ,LUDHIANA

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SINGLE PHASE MULTI FUNCTION METER LCD DISPLAY  (panel type)

One Instrument to measure all the parameters (V,A,Hz,W,pF,VA) of any Electronic/Electrical instrument or appliance


For further details or requirements, Email us or send Enquiry

DIGITAL MULTIFUNCTION METER MANUFACTURER & SUPPLIER DELHI , PUNJAB , HARYANA, CHENNAI , PUNE

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SINGLE PHASE MULTI FUNCTION METER LCD DISPLAY   (panel type)

One Instrument to measure all the parameters (V,A,Hz,W,pF,VA) of any Electronic/Electrical instrument or appliance

For further details or requirements, Email us or send Enquiry

Discrete Component Trainer Manufacturers Suppliers, Ambala , Punjab , Chandigarh, Haryana, Delhi /Ncr

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DISCRETE COMPONENT TRAINER


SPECIFICATION
1) In built DC Regulated Power Supply +12V/250mA & +5V/250mA.
2) AC Power Supply 9-0-9V/500mA.
3) 4 no. Logic Input with toggle switch.
4) 4 no. Digital Output indicator.
5) 12 no. Different types of Resistances ( Wire Wound ,
    Carbon Film & Metal Film Resistor).
6) 12 no. Different types of Capacitors ( Ceremic,
    Polyster  & Electrolytic capacitor)
7) 9 no. Different types of diodes ( Si diode, Ge diode,
    Zener diode, Photo diode & Light Emitting diode )
8) One no. Diac.
9) 2 no. PNP & NPN Transistors.
10) One no. FET.
11) One no. UJT.
12) One no. TRIAC.
13) One no. SCR.
14) One no. MOSFET.
15) One no. Thermister
16) One no. Solar Cell.
17) One no. Speaker.
18) Two no. Voltage Regulators ( 7805&7905)
19) Two no. Potentiometers  (1 KΩ & 10KΩ)
 20) One no. Relay.
 21) One 14 Pin IC Base.


SINE / SQUARE AUDIO OSCILLATORSO Manufacturers India

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SINE / SQUARE AUDIO OSCILLATORS





SPECIFICATION

FREQUENCY RANGE                   :     20 Hz to 200 MHz in Four decade steps

DIAL ACCURACY                         :     ± 5%

WAVE FORM                                 :     SINE & SQUARE WAVE

OUTPUT VOLTAGE                       :    (1)   Sine Wave 0 - 10V & 0 - 1V with continuously  
                                                                     Variable control

                                                             (2) SquareWave 0 - 15V p/p Continuously Variable

SINE WAVE DISTORTION           :      Less than 0.5% from 100 Hz to 100KHz

SQUARE WAVE RISE TIME         :      Less than 100 neno sec. at maximum  output

SQUARE WAVE SYMMETRY      :      Duty Factor variable from 0% to 80%

OUTPUT IMPEDANCE                  :      600 Ohm  ± 5%

POWER                                         :       230V AC  ± 10 %

SINGLE PHASE MULTIFUNCTION METER MANUFACTURERS DELHI / NCR , INDORE,MAHARASHTRA,

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Single Phase Multifunction Meter




This instrument is useful for the testing of any electrical / electronic product. Like T.V. , Motor, Inverter /  UPS, Light , CFL,  etc.

Technical Specification

A) Input Voltage     : 30-300V  (Other ranges available on request)
B) Input Current     : 10mA-2A / 50mA-5A / 0.1-10A   (Other ranges available on request)
C) Measurement     : True RMS  
D) Resolution          : Floating Decimal Point
E) Accuracy            : Class 0.2 and for P.F. + 0.005
F) Display               : Four Rows 7-segment Display
G) Aux. Supply       : 230V + 20%


SINGLE PHASE MULTIFUNCTION METER WITH AC SOURCE , SELLERS DELHI / NCR, Mumbai, Punjab, India

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SINGLE PHASE MULTIFUNCTION METER WITH AC SOURCE


This instrument is useful for the testing electrical / electronic product. Like T.V. , Motor , Inverter / UPS , Light , CFL etc.

Technical Specification

A) Input Voltage        : 20-500V AC
B) Input Current        : 10mA -2A / 50mA-20A / 0.1-80A
C) Measurement       : True RMS
D) Resolution            : Floating Decimal Point
E) Accuracy              : Class 0.2 and for P.F. + 0.005
F) Display                 : Four Rows 7-segment Display
G) Aux. Supply         : 230V + 20%

High Voltage Breakdown Tester Dealers Chandigarh, Punjab, Haryana, India

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High Voltage Breakdown Tester



SPECIFICATION :

OUTPUT VOLTAGE (AC)                         TEST CURRENT

                                    0 - 5KV                                                           30 mA
                                    0 - 5KV                                                           100 mA
                                    0 - 10KV                                                         30 mA
                                    0 - 20KV                                                         30 mA

METER                                  :           Two Digital meters to monitor voltage & Leakage Current

ACCURACY                         :           ± 1% of Reading

POWER REQUIREMENT  :           230V  AC

OPTIONAL :

TIMER                                    :           3 Digit , setable from 0 - 999 sec.

Analog Electronics Lab Trainer Manufacturers Suppliers, Ambala , Punjab , Chandigarh, Haryana, Delhi /Ncr

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Analog Electronics Lab Trainer




SPECIFICATIONS :-

The Instrument consists of:-

1. Four Digital Meters DC Volt and Current Meter.
2. DC Power Supply 12V Regulated, 5V Regulated, 0-10V Variable, 0-5V Variable.
3. One Step Down Transformer (9-0-9V).
4. Five Potentiometers (330W, 1K, 4.7K, 10K, 47K).
5. One PNP Transistor CK-100 and one NPN Transistor CL-100.
6. One FET BFW10.
7. +5V Regulator IC 7805.
8. Different types of diodes (In4007, Oa79, 6V Zener).
9. 34 Resistance of Different Values.
10. Six Capacitors of Different Values

Electronics Experiment Module Manufacturers Supplier , Ambala , Punjab , Chandigarh, Haryana, Delhi /Ncr

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Electronics Experiment Module 


“CROWN ELECTRONIC EXPERIMENT MODULE” is design
to perform Various Electronic Experiment Related to Analog,
Digital & Communication Lab.
The module consists of the following :
1. DC Regulated Power Supply 5V / 500mA.
2. DC Regulated Power Supply 0 - 25 V/ 500mA.
3. AC Power Supply 15 - 0 - 15V/ 250mA.
4. 8 Logic Input with LED Indicator.
5. 8 Logic Output with Indicator.
6. 1 Hz mono shot clock pulse with pulser switch.
7. TTL Clock Pulser having O/P frequencies of 10 Hz , 100 Hz, 1 KHz
& 100 KHz selectable by switch.
8. One Seven Segment display with sockets for each segment.
9. Bread board having 1680 tie Point is Mounted on Front Panel.
10. Potentiometer 1k and 10k are mounted front panel.
11. In Built Function Generator with following

Linear IC Trainer Manufacturers Supplier , Ambala , Punjab , Chandigarh, Haryana, Delhi /Ncr

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Linear IC Trainer
.


The Instrument consists of  :-

1. DC Regulated Power Supply of : 0 to 5V/ 100mA
                                                             12V/ 250mA
                                                              5V/ 250mA
                                                             12V/250mAAC
2. IC 741, IC 723, & IC 555 is mounted on front panel with there Pin no. & socket for connection
3. Various Resistance , Capacitor, Diode, Zener Diode, LED, Potentiometer are fitted on backside of Panel   with socket on Panel.
4. Required circuit Diagram & Patch cords are provided with instruments.

Semi Conductor and Power Electronics Lab Trainer Manufacturers Supplier , Ambala , Punjab , Chandigarh, Haryana, Delhi /Ncr

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Semi Conductor and Power Electronic Lab Trainer

The Trainer Module Consist of :-

1. DC Regulated Power Supply : - 0-5V DC
                                                     0-15V DC
                                                     0-30V DC
                                                     0-100V DC
2. 4 Digital Meter to Meter to Measure Voltage and Current for Various Experiments
3. Different Resistance & Capacitors are fitted on in side the panel with Socket
4. Component eg. Diode, Zener Diode, LED, Transistors, NPN & PNP, FET, MOSFET, TRIAC,
SCR, UJT, DIAC are fitted with 2mm socket on board
5. Require Patch Cord & Experimental Circuits are provided . 

High Voltage Breakdown Tester Dealers Chandigarh, Punjab, Haryana, India

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High Voltage Breakdown Tester

SPECIFICATION :

OUTPUT VOLTAGE (AC)                         TEST CURRENT

                                    0 - 5KV                                                           30 mA
                                    0 - 5KV                                                           100 mA
                                    0 - 10KV                                                         30 mA
                                    0 - 20KV                                                         30 mA

METER                                  :           Two Digital meters to monitor voltage & Leakage Current

ACCURACY                          :           ± 1% of Reading

POWER REQUIREMENT     :           230V  AC

OPTIONAL :

TIMER                                    :           3 Digit , setable from 0 - 999 sec.

Decade Resistance Box / Capacitance Box / Inductance Box Manufacturers Delhi, Mumbai, Kolkata, Chennai, India

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Decade Resistance Box / Capacitance Box / Inductance Box 





RESISTANCE BOX :- 5 DIAL
MULTIPLIER  - x1!, x10!, x100!, x1K!, x10K!
M F R - 1Watt, Accuracy ±1%


CAPACITANCE  BOX  :-   4 DIAL
MULTIPLIER -x 0.001, x0.01, x0.01, x1 mtd.
POLYSTER CAPACITOR, ACCURACY ± 3%


INDUCTANCE  BOX  :-     4 DIAL
MULTIPLIER - x1mH, x10mH, x100mH, x1H
AIR/ FERRITE CORE, ACCURACY ±3% at 1KHz

Multi Output DC Regulated Power Supply Manufacture Exporter in India

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“CROWN” made MULTI OUTPUT DC REGULATED POWER SUPPLY are constant Voltage & Current limit type supplies , have high regulation for Load & Line Voltage variation . The supply can be use in independent & tracking mode . The supply are protected against short circuit & over load . The output current can be limited to any value from 0 to maximum .

Specification 

INPUT VOLTAGE : 230V ± 10% AC 50 Hz
OUTPUT VOLTAGE  : (A) 0 - 30V DC / 2 Amp
CURRENT                     (B) 0 - ± 15 V DC / 1 Amp
                                        (C) 0 - 5V DC / 5 Amp
LOAD REGULATION : ± 0.05 % From no load to full load
LINE REGULATION : ± 0.01 % for ± 10% variation input voltage
OPERATING MODE : Independent & Tracking mode
RIPPLE : Less than 1 mV
METER : (1) Two Digital meters to monitor the output voltage & current of output A
                 (2) One Digital meter to monitor the output voltage of output B , selectable by switch
                 (3) One digital meter to monitor the voltage of output C
PROTECTION : Against short circuit & over load

(POWER SUPPLY ARE ALSO AVAILABLE AS PER CUSTOMER SPECIFICATION)

Fixed Output DC Regulated Power Supply Manufacturer in India

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Fixed Output DC Regulated Power Supply 

“CROWN” DC REGULATED POWER SUPPLY   are
Constant Voltage , Current Limit Type supplies
have high regulation for Load & Line Voltage Variation.
The supply are protected against short circuit , over load.

SPECIFICATION :

INPUT VOLTAGE : 230 V +_ 10% AC 50 Hz.


OUTPUT VOLTAGE
5V/6V
5V/6V
5V/6V
12V/15V
12V/15V
12V/15V
24V
24V
24V
24V

LOAD REGULATION : +_ 0.05% From no load to Full Load.
LINE REGULATION : +_ 0.01% For +_ 10% Mains Variation.
RIPPLE : Less than 1 mV.
PROTECTION : AGAINST SHORT CIRCUITS & OVER LOAD.

(POWER SUPPLY ARE ALSO AVAILABLE AS PER CUSTOMER SPECIFICATION)

High Voltage DC Regulated Power Supply Manufacture In Mumbai , Delhi, Agra, Jaipur , Meerut , Chandigargh.

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“CROWN” HIGH VOLTAGE DC REGULATED POWER 
SUPPLY are Constant Voltage Current Limit Type
supplies have high regulation for Load & Line Voltage
Variation. The supply are protected against short circuit ,
over load. The output , current can be limited to any value
from 0 to maximum.

Specification 

0 - 300V
0 - 300V
0 - 300V
0 - 300V
0 - 300V
0 - 500V
0 - 300V DC/100mA with two digital meters BIAS 0-100V DC, filament 6.3V AC.

INPUT VOLTAGE                : 230 V + 10% AC 50 Hz.
OUTPUT VOLTAGE           : Continuously Variable with Coarse & Fine Control.
OUTPUT CURRENT           : Settable with Coarse & Fine Control.
LOAD REGULATION          : ± 0.1% From no load to Full Load.
LINE REGULATION           : ± 0.05% For +_ 10% Variation in Input Voltage.
RIPPLE                                 : Less than 3 mV.
METER                                 : Two separate DIGITAL meter to Monitor the output voltage & current
PROTECTION                    : AGAINST SHORT CIRCUITS & OVER LOAD.

(POWER SUPPLY ARE ALSO AVAILABLE AS PER CUSTOMER SPECIFICATION)

Dual Output DC Regulated Power Supply Manufacture Exporters In India

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For further details or requirements, Email us or send Enquiry
Dual Output DC Regulated Power Supply



“CROWN” made DUAL OUTPUT DC REGULATED POWER SUPPLY are constant Voltage & Current limit type supplies , have high regulation for Load & Line Voltage variation . The supply can be use in independent & tracking mode . The supply are protected against short circuit & overload . The output current can be limited to any value from 0 to maximum .

Specification


                  OUTPUT VOLTAGE                                  CURRENT (MAX)
                       0 - ± 30V                                                        10Amp
                       0 - ± 30V                                                          5Amp
                       0 - ± 30V                                                          2Amp
                       0 - ± 30V                                                          1Amp
                       0 - ± 60V                                                          1Amp
                       0 - ± 60V                                                          2Amp
                       0 - ± 60V                                                          5Amp

INPUT VOLTAGE : 230V ± 10% AC 50 Hz
LOAD REGULATION : ± 0.05 % From no load to full load
LINE REGULATION : ± 0.01 % for ± 10% variation input voltage
OPERATING MODE : Independent & Tracking mode
RIPPLE : Less than 1 mV
METER : Four Digital meters to monitor the output voltage & current of A & B Supply
PROTECTION : Against short circuit & over load

(POWER SUPPLY ARE ALSO AVAILABLE AS PER CUSTOMER SPECIFICATION)