Crown Electronic Systems

DC Regulated Power Supply 0 - 30V/5A

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For further details or requirements, Email us or send Enquiry


SPECIFICATION :-

INPUT VOLTAGE               :      230V  ± 10% AC 50 Hz

OUTPUT VOLTAGE            :     0 - 30V DC Continuously Variable with  Coarse & Fine Control 

OUTPUT CURRENT             :    0 - 5A Settable with Coarse & Fine Control

LOAD REGULATION (CV)  :     ± 0.05 % ± 3mV From no load to full load
LOAD REGULATION (CC)  :     + 0.05% + 1mA From no load to full load

LINE REGULATION (CV)    :     ± 0.01 % ± 3mV for +10% variation input voltage
LINE REGULATION (CC)    :     + 0.01%  + 1mA for +10% variation input voltage

RIPPLE                               :     Less than 1 mV

METER                              :    Two Digital meter to monitor the output voltage & current

PROTECTION                     :     Against short circuit & over load

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DC Regulated Power Supply 0 - 30V/2A

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For further details or requirements, Email us or send Enquiry

SPECIFICATION :-

INPUT VOLTAGE               :      230V  ± 10% AC 50 Hz

OUTPUT VOLTAGE            :     0 - 30V DC Continuously Variable with  Coarse & Fine Control 

OUTPUT CURRENT             :    0 - 2A Settable with Coarse & Fine Control

LOAD REGULATION (CV)  :     ± 0.05 % ± 3mV From no load to full load
LOAD REGULATION (CC)  :     + 0.05% + 1mA From no load to full load

LINE REGULATION (CV)    :     ± 0.01 % ± 3mV for +10% variation input voltage
LINE REGULATION (CC)    :     + 0.01%  + 1mA for +10% variation input voltage

RIPPLE                               :     Less than 1 mV

METER                              :    Two Digital meter to monitor the output voltage & current

PROTECTION                     :     Against short circuit & over load

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Digital Micro Ohm Meter

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For further details or requirements, Email us or send Enquiry




“CROWN” made DIGITAL MILLI OHM METER is useful for accurate measurement of low resistance of copper wire conductors , cables , coil , heater element , contact resistance of switch relays etc. Four terminal measurement system ensures error free reading without effect of test lead resistance.

SPECIFICATION :

RANGE                                      :        0.1 mill Ohm to 199.9K Ohm in 7 Range

            RANGE                                              TEST CURRENT

            0 - 199.9 m Ohm                                           1A
            0 - 1.999     Ohm                                           100 mA
            0 - 19.99     Ohm                                           10 mA
            0 - 199.9     Ohm                                           1 mA
            0 - 1.999 K Ohm                                            100 mA
            0 - 19.99 K Ohm                                            10 mA
            0 - 199.9 K Ohm                                            1 mA


ACCURACY                                      :           ±0.2% ± 2 Digit

RESOLUTION                                   :           1 In 1999 Count

DISPLAY                                            :           3 ½ Digit 12.5 mm Height LED

POWER                                             :           230V AC ± 10%

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Digital Milli Ohm Meter

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For further details or requirements, Email us or send Enquiry


“CROWN” made DIGITAL MILLI OHM METER is useful for accurate measurement of low resistance of copper wire conductors , cables , coil , heater element , contact resistance of switch relays etc. Four terminal measurement system ensures error free reading without effect of test lead resistance.

SPECIFICATION :

RANGE                                      :        0.1 mill Ohm to 199.9K Ohm in 7 Range

            RANGE                                              TEST CURRENT

            0 - 199.9 m Ohm                                           1A
            0 - 1.999     Ohm                                           100 mA
            0 - 19.99     Ohm                                           10 mA
            0 - 199.9     Ohm                                           1 mA
            0 - 1.999 K Ohm                                            100 mA
            0 - 19.99 K Ohm                                            10 mA
            0 - 199.9 K Ohm                                            1 mA


ACCURACY                                      :           ±0.2% ± 2 Digit

RESOLUTION                                   :           1 In 1999 Count

DISPLAY                                            :           3 ½ Digit 12.5 mm Height LED

POWER                                             :           230V AC ± 10%

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High Voltage DC Regulated Power Supply

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For further details or requirements, Email us or send Enquiry



SPECIFICATION:

                        OUTPUT VOLTAGE                     CURRENT (MAX)
                            0 - 300V                                        5A
                            0 - 300V                                        2A
                            0 - 300V                                        1A
                                 
                                                        
INPUT VOLTAGE               :      230V ± 10% AC 50Hz

OUTPUT VOLTAGE            :      Continuously Variable with Coarse & Fine Control

LOAD REGULATION (CV)  :       ± 0.05 % ± 3mV From no load to full load
LOAD REGULATION (CC)  :       + 0.05% + 1mA From no load to full load

LINE REGULATION (CV)    :       ± 0.01 % ± 3mV for +10% variation input voltage
LINE REGULATION (CC)    :       + 0.01%  + 1mA for +10% variation input voltage

RIPPLE                               :        3mV

METER                             :       Two Digital meters to monitor the output voltage & current

INDICATION                        :         LED FOR CV & CC Operating Mode

PROTECTION                    :        Against short circuit & over load

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