Switching DC stabilized power supply

NegotiableUpdate on 10/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Name: Switching DC Stabilized Power Supply Product Model: SCK-D/S Product Overview: DC Power Supply http://www.sencipower.comSCK-D/S The series is the latest achievement of our company's years of research

Product Details

Product Name: Switching DC Stabilized Power Supply

Product Model:SCK-D/S

Product Overview:

DC power supply http://www.sencipower.com
The SCK-D/S series is the latest achievement of our company's years of research. The power supply has automatic switching function between CV and CC working modes, with high accuracy, precision, stability, small size, light weight, and high efficiency. The power supply adopts the latest high-frequency modulation soft switching technology, which broadens the voltage and current of the switching power supply, realizes the large-scale regulation of voltage and current, and expands the application field of the switching power supply. It has a complete protection circuit, which can better meet the simple and convenient usage needs of users. The control chip of the power supply adopts relatively mature imported components, and the power components of the power supply adopt the latest high-power devices developed internationally. Compared with linear power supplies, it has a series of advantages such as small size, light weight, high efficiency, fast response speed, and good accuracy.

Product Features:

1. Adopting switch mode power supply technology without power frequency transformer, it has AC/DC compatible input function and a wide input voltage range; By adopting advanced switching power supply control technology and components, as well as careful design, the whole machine has a small size, light weight, and high efficiency, ensuring stable and reliable long-term full load operation.
2. The voltage regulation value (output voltage when the output current is less than the output constant current value) and the constant current value (output current when the output voltage is less than the output voltage regulation value) output by this power supply can be continuously adjusted within their respective maximum values. The adjustable output constant current value brings convenience to many applications, and reducing the constant current value can effectively protect the safety of load devices.
3. Equipped with comprehensive protection functions. Built in temperature controlled cooling fan, which can effectively dissipate heat and extend the lifespan of the fan; Overheating automatic shutdown protection; Output overvoltage, overcurrent, and short-circuit protection. Power on delay soft start to avoid output voltage overshoot during startup.
4. The digital display shows the output power and output current independently.
5. Wide power range: Smooth and adjustable output voltage regulation range: (0-100%) V, up to 1500V. Smooth and adjustable output constant current value range: (0-100%) A, up to 2000A.

Application areas:

Power supply is widely used in power DC screen systems, industrial control, communication, scientific research, battery charging and other equipment.

Specification Sheet
technical indicators

Desktop SCK/T, vertical SCK/G.

SCKseriesSwitching DC stabilized voltage and current power supplyskilltechniquepointmark
Product Model	SCK-D	SCK-S
AC/DC compatible input voltage	AC(176～264）V DC(250～370）V	AC(330～430）V DC(450～600）V
Smooth and adjustable range of output voltage regulation value	（0～100%）VMaximum achievable1500V	（0～100%）VMaximum achievable10000V
Output constant current value, smooth and adjustable range	(0-100%) A can reach a maximum of 2000A	(0-100%) A can handle a maximum of 20000A
phase number	single-phase	three-phase
frequency	45-450HZ	50HZ
Source voltage regulation rate	Voltage stabilization ≤0.3％	Voltage stabilization ≤0.3％
Load AdjustmentWhole rate	Voltage stabilization ≤1％ Constant current ≤2％	Voltage stabilization ≤1％ Constant current ≤2％
ripple voltage	Total ripple voltageVpp≤2%maximum100HzRipple electricitypressVpp≤0.5%maximum	Total ripple voltageVpp≤2%maximum100HzRipple electricitypressVpp≤0.5%maximum
overall efficiency	≥89％	≥89％
numbercharacterapparentshow	losego outvoltageAccuracy ± 1.5% maximum value losego outelectricityFlow accuracy ± 2% maximum value	losego outvoltageAccuracy ± 1.5% maximum value losego outelectricityFlow accuracy ± 2% maximum value
protection function	Output overvoltage, overcurrent, short circuit, overheating and other protections	Output overvoltage, overcurrent, short circuit, overheating and other protections
Power on output voltage overshoot	≤2％loseGet the maximum value	≤2％loseGet the maximum value
complete machineoverheatingguaranteeWarm protectiondegreevalvevalue	75～85℃	75～85℃
averagenoneFault worktime	≥20000h	≥20000h
StoragesaveWendegree	（-20～50℃）	（-20～50℃）
workWendegree	(-5～45)℃	(-5～45)℃
phaseRegarding dampnessdegree	90％(40±2℃)	90％(40±2℃)
atmospherepress力	70~106kPa	70~106kPa
optional item (Please specify before placing an order)	Can provide 2a(0-5) V modedraft信Number adjustment inputoutvoltage stabilizationValue and constant current value	Can provide 2a(0-5) V modedraft信Number adjustment inputoutvoltage stabilizationValue and constant current value
	Can provide 5VelectricityPingxinNumber lossEntrance controlswitchmachine	Can provide 5VelectricityPingxinNumber lossEntrance controlswitchmachine
	Can provide positivenegativeExtreme extractionsampleFunction, toreducefewconductoronpressdrop	Can provide positivenegativeExtreme extractionsampleFunction, toreducefewconductoronpressdrop