The DLC9000 series linear programmable DC power supply adopts a pure linear production method, with constant voltage, constant current, and constant power output modes. It can automatically cross-convert, maintain control and protection characteristics, and ensure the high precision, low ripple, and output of the DC power supply. The voltage and current dynamic response speed is fast, and the products are mainly positioned in the electronic power production, PCB board manufacturing industry and communications, PLC power supply, automatic test system integration, medical equipment, and laboratories for high-precision DC power supplies. Used to replace imported low-power DC power supply products.
DLC9000 series programmable linear DC power supply is a high-power and high-precision DC power supply with AC single three-phase input and DC output, the maximum power can reach 400KW.
This series of power supplies have excellent electronic characteristics such as ultra-high accuracy, precision and stability, and can provide high-power ultra-low ripple DC power supplies on the production line, making the product performance more perfect. It has a complete protection circuit. Compared with the switching power supply, it has the advantages of high precision, small ripple, no high-frequency radiation interference, and wide application occasions.
This series of products is an ideal DC stabilized power supply, which can be widely used in factories, schools, research institutes, laboratories and various departments of the national economy.
Specification range: output voltage 0~2000V, output current 0~1500A optional
◆ DLC9000 series DC stabilized current power supply circuit is linear series adjustment type, which has the characteristics of high stability, high precision and low ripple voltage.
◆ Under the rated power, voltage and current output, the desired settings can be freely combined
◆ Accurate voltage and current measurement allows you to save additional measuring instruments;
◆ High voltage regulation accuracy, low ripple voltage
◆ With over voltage, over current, over temperature, under voltage, short circuit protection
◆ Voltage, current, time setting, digital key input, high accuracy, panel can be set;
◆ With RS232C/485 communication interface, command execution time is less than 2ms
◆ Power size is restricted (only for 30KW or less)
◆ Testing and aging of LED, energy-saving lamps and other lamps
◆ Switching power supply, power adapter
◆ Photovoltaic and inverter test aging
◆ Aerospace, national defense and military industry
◆ Testing and aging of electric vehicle motors, controllers, and DC motors
◆ Electronic devices such as capacitors, resistors, relays, transistors, sensors, etc.
◆ Electrolysis, electroplating, corrosion of aluminum foil processing, etc. LCD screens, touch screens and other displays
◆ Automotive electronics, DC motors, motor controllers, cigarette lighters, audio and video test aging, etc.
DLC9000 series linear programmable DC regulated power supply
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model
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DLC9000 series linear programmable DC regulated power supply
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Production method
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Linear
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Constant voltage and constant current
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Constant voltage and constant current switchable
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Constant pressure
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Current change value at constant voltage
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Constant current
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Voltage change value at constant current
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enter
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Phase
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1φ2W≤5K≥3φ4W≥5K
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Voltage
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220V±10%/380V±10%
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Frequency
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47HZ-63Hz
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Output
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Voltage
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0-Max voltage can be customized
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Current
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0-Max customizable current
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control method
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Potentiometer control (optional for external control)
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Display LED
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Voltage and current
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Power regulation rate
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0.1%
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Hello Elena
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1%
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efficiency
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≥92%
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Ripple
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0.8%-2%
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Pressure drop compensation
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With automatic lead voltage drop compensation S1S2 (optional)
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Voltage resolution
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0.01V
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Current resolution
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0.001/0.01/0.1/1(A)
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Setting accuracy
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Voltage
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0-100% voltage can be set
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Current
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0-100% current can be set
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measurement accuracy
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Voltage
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0.5%FS
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frequency
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0.5%FS
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protect
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Over current, over temperature, overload, short circuit
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Electromagnetic Compatibility
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Input EMC filter
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input method
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Wiring block
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output method
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Wiring bar (busbar)
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Operating environment
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Temperature: 0-45℃ Relative humidity 0-90%RH (non-condensing state) 1500m above sea level
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Insulation reactance
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55Vdc 20MΩ or more
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Withstand voltage insulation
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1800vac/5mA/1 minute
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cooling method
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Forced air cooling
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Communication Interface
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RS232C/485 provides communication protocol (optional)
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Analog interface
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Can provide analog 0-10V/5V/4-20mA control and feedback signal (optional)
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Custom function
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Voltage and current shape can be customized
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volume
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Inquiry factory
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Weight (Kg)
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15kg~900kg
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◆ Special specifications call for consultation