12V 30A DC Power Supply
1,520 Per
100 piece (MOQ)
DC Variable Regulated Power Supply
62,800 Per piece
1 piece (MOQ)
Input Voltage - 230V +/-10% AC 50 HzOutput Type -  SingleOutput Voltage -       0-64VOutput Current -       0-20ALoad regulation(CV) -  +- 0.05% +- 3mV From no load to full loadLoad regulation (CC) -  +-0.05% +- 1mA from no load to full loadLine regulation(CV) -   +- 0.01% +-3 mV for +-10% variation input voltageLine regulation (CC) -   +- 0.01% +- 1mA for +-10% variation input voltageRipple  Less than - 1 mVMeter -        Two digital meters to monitor the output voltage and currentProtection -    Against short circuit and over loadDC Power Supply 0-64V / 20Amp are constant Voltage & Current Constant type supplies, have high regulation for Load & Line Voltage variation. The supply is protected against short circuit & over load. The output current can be controlled to any value from 0 to maximum.
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High Voltage DC Power Supply
250,000 Per Piece
1 Piece(s) (MOQ)
Sourced from the certified places, our High Voltage DC Power Supply is superb on the counts of performance, precision and prices. We ensure on time distribution of wholesale as well as retail consignments owing to an extensive vendor, distributor and logistic facility base.
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programmable dc power supply
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Programmable DC Power Supply: VPL-PDCPS-303  Â 30V, 3A VPL-PDCPS-305  Â 30V, 5A Main Features V Meter: 4 digit A Meter: 4 digit USB: Yes Resolution: 10mV/1mA Performance Low noise: cooling fan controlled by Heat sink temperature Operation Compact size, light weight Constant voltage/constant current operation Output ON/OFF Control. Digital Panel Control 4 pairs of panel setup save/recall Coarse and fine Voltage/Current Control Software calibration Beep output Button lock function. Protection: Overload protection Reverse Polarity protection Interfaces: USB/RS232 for remote control. Specifications Voltage Range :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ 0-30V Current Range :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ 0-3A  Â Ã‚ Ã‚ 0-5A Load Regulation Voltage : Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.01%+2mV Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.1%+5mA ; 0.1%+10mA Line Regulation Voltage : Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.1%+3mV Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.1%+3mA Setup Resolution Voltage :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ 10mV Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ 1mA Setup Accuracy (25°C ±5°C) Voltage :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.5%+20mV Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <0.5%+5mA Ripple (20 - 20M) Voltage :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <1mVrms ; 2mVrms Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <3mArms Temp. Coefficient Voltage :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <150ppm Current :  Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ <150ppm
Allen Bradley 2198-P208 DC Bus Power Supply
1,750 Per Piece
1 Piece (MOQ)
VARIABLE DC POWER SOURCE NON MAINS ISOLATED
39,800 - 57,000 Per Nos
1 Nos (MOQ)
 Features Enclosed in powder coated MS Box, Front Panel consisting of Input MCB/ Neon Indication/ P.B. Start contactor switching/ Variac for adjusting output Voltage/ Digital DC Volt and Ammeter/ Input and Output Terminals/ Full wave Bridge rectifier,Electrolytic capacitor,Bleeder Resistor,Lift Handles and removable front panel protectioncover etc.Â
35V DC power supply
400 - 500 Per Piece
100 Piece (MOQ)
Optivision Model no. OV-135 CATV DC Power Supply is unique designed to give 35VDC 2.5Amp. with built in power inserter along with short circuit and over load protection & restore after removing short circuit, It can provide power pass 35V through RF coaxial cable to operate CATV amplifier and CATV optical receivers for CATV network. This unit has powder coated housing for rust free and it’s SMPS based DC Power supply with low ripple for its long life.
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3,200 Per Piece
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Constant voltage/current 3 ½ Digit LED display V, A Compact reliable design
AC-DC Power Supply , 0-24V , 8A
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AC-DC Power Supply , 0-24V , 8A
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5V 40A 200W DC Switch Power Supply
850 Per Piece
1 Piece(s) (MOQ)
High-quality Switch Power Supply, Widely used in Industrial automation, LED display, etc. With anti-jamming to ensures the long-life LED lamps and reduce the LED luminous decay Universal AC input / Full range. The input voltage: AC 100V/240V, the output current: 40Amps Smart device surge protection for Shortage, Overload, Over Voltage Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use The power supply fan does make a noise and the speed of the fan is load based. So the higher the load, the faster the fan runs, the louder the noise. Â
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10,000 - 12,000 Per piece
1 Bag (MOQ)
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ac dc power supply
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A power supply is an electronic device that supplies electric energy to an electrical load. The primary function of a power supply is to convert one form of electrical energy to another and, as a result, power supplies are sometimes referred to as electric power Converters. Some power supplies are discrete, stand-alone devices. Adjustable power supplies allow the output voltage or current to be programmed by mechanical controls (e.g. knobs on the power supply front panel) or by means of a control input, or both. An adjustable regulated power supply is one that is both adjustable and regulated. An isolated power supply has a power output that is electrically independent of its power input; this is in contrast to other power supplies that share a common connection between power input and output. A DC power supply is one that supplies a constant DC voltage to its load. Depending on its design, a DC power supply may be powered from a DC source or from an AC source such as the power mains. Some DC power supplies use AC mains electricity as an energy source. Such power supplies will sometimes employ a Transformer to convert the input voltage to a higher or lower AC voltage. A rectifier is used to convert the transformer output voltage to a varying DC voltage, which in turn is passed through an electronic filter to convert it to an unregulated DC voltage Power supplies often have protection from short circuit or overload that could damage the supply or cause a fire. Fuses and circuit breakers are two commonly used mechanisms for overload protection. A fuse contains a short piece of wire which melts if too much current flows. This effectively disconnects the power supply from its load, and the equipment stops working until the problem that caused the overload is identified and the fuse is replaced. Some power supplies use a very thin wire link soldered in place as a fuse. Fuses in power supply units may be replaceable by the end user, but fuses in consumer equipment may require tools to access and change. A circuit breaker contains an element that heats, bends and triggers a spring which shuts the circuit down. Once the element cools, and the problem is identified the breaker can be reset and the power restored.
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Generic K80 Door Access System Electric Power Supply Control DC, 12V 3A/AC 110V
1,499 Per pc
1 Piece (MOQ)
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2,500 - 250,000 Per nos
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We are offering dc power supply. features : output voltage adjustable from 0 to specified voltage. Current limit adjustable from 5% to 110% of specified load current. Load & line regulation: ± 0.05% max. Ripple & noise: 1 mv (r. M. S.) max. Protected against overload & short circuit by means of automatic crossover characteristics. Continuous metering of output voltage & current. Input voltage: 230v ac ±10%, 50hz, single phase. Operating temperature range: 0 to 55 0 c. Remote sensing for distantly situated loads for models above 5 amps. Optional facilities : (at extra cost) over voltage protection (fixed variable). Input voltage: 115v ac ± 10%. Rack-mounting, wall mounting, base mounting. Ttl compatible active on off.
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Dc Regulated Power Supply
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We are offering dc regulated power supply. Pr 240 (0+ 30v 2a), 0+30v5a) - high accuracy, high stability - over load & short circuit protection - over all output protection - allow full scale long time operation - voltage and current continuously variable within nominal value - cc cv indication
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DC Regulated Power Supplies
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The provided DC Regulated Power Supplies are manufactured in compliance with set quality standards using sophisticated machinery and latest technology. The offered products are used to regulate the supply of power to the connected machines. Provided product is tested on predefined quality parameters to deliver it defect free. Furthermore, this DC Regulated Power Supplies is available to clients at nominal prices.  Features:   Smooth finish  Highly accurate  Low maintenance  Easy operation  Details:    Load Regulation + 0.05% from no load to full load      Line Regulation  + 0.05% for +10% variation     Ripple - Less than 1 mV                                          Meters - 2 Digital meters to monitor V and A   Protection - Against short circuit & overload.    Special Feature - Tripping Facility at short circuit.                      Button will restore values.            Â
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ac dc power supply
10,000 Per Piece
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Single DC Power Supply 0-30V/0-2A with 2 Digital Meters S-3021
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The toroidal transformer based single DC Power supply 0-30V/0-2A with two Digital Meters for Volt & Current indications with Short-circuit Protected. Facility to control Voltage 0-30V and Current 0-2Amp by coarse and fine controls.Technical Specifications : Input Voltage - AC 230V ± 10%, 50Hz Output Voltage - 0 to 30V Output Current - 0 to 2 Amp. AC Input Protection - Using Panel Mounting Glass Cartridge Fuse Protection - Automatic Overload & Short Circuit Protection Line Regulation - For 230V ± 10% mains Variation, less than 0.05% Load Regulation - Less than 0.05% from full load to No load condition Ripple Voltage - Less than 3mV RMS Mode of Operation - Constant Voltage & Constant Current Mode. Display Meter - Two Digital Panel Meter of 4 Digit-7 Segment LED Display for Voltage & Current Indications Voltage Control - Voltage Coarse & Fine Current Control - Current Coarse & Fine
Single DC Power Supply 0-30V/0-2A With 2 Digital Meters S-3021
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dc electronic loads - Programmable DC Electronic Load
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DC Power Supply
1 Per Piece
powertron offers dc power supply ranging from 10w to 10kw and come in a wide variety of open frame, enclose type, chassis mounting, din rail with total custom build solution..
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