Wanptek high power desktop DC stabilized power supply KPS30100D switching power supply variable adjustable 60V 30A 40A 50A

KPS series products are a high-power digital display program-controlled switching DC regulated power supply newly developed and upgraded by our company. This product is a DC programmable power supply with exquisite appearance, small size, high performance, powerful function and simple operation. It is suitable for testing in aerospace and defense, consumer electronics, computers and peripherals, communications, semiconductors, solar energy and automotive electronics. The product can display voltage and current at the same time. The output voltage and output current are adjusted by the encoder knob, which can be continuously adjusted between 0 and the nominal value. It has high power, large current, fast response, and fast load transient response, Low noise, easy to use and other significant advantages! The stability and ripple coefficient of the power supply are very good. It has various protection circuits such as short-circuit protection, over-voltage protection, over-current protection, over-temperature protection, etc., which can work at full load for a long time and is deeply loved by users.

Application field

Electrolytic plating

Product aging test

Production line test

Charging batteries

Electronic device testing

Laboratory research and development test

School teaching experiment

Telecom Power

Operation requirements
	Input voltage：AC 220V±10%；50Hz
	Operating temperature：0℃～40℃;Relative humidity:<80%RH
	storage temperature：-10℃～70℃;Relative humidity:<70%RH
output voltage	0-rated value (see specification table)
Output current	0-rated value (see specification table)
output power	see specification table
Set value resolution	Voltage0.01V
Set value resolution	Current0.01A
Resolution of readback value	Voltage0.01V
Resolution of readback value	Current0.01A
Header display
	0.56 inch white four-digit digital tube display
	Display accuracy: 0.5%±3 words
	Display resolution: voltage 0.01V, current 0.01A
Regulated state CV
	Voltage stability：0.5%±20mV
	Load stability：0.5%±20mV
	Ripple voltage：≤0.5% Vp-p
Steady flow state CC
	Current stability：0.5%±20mA
	Load stability：0.5%±20mA
	Ripple current：≤0.5% Vp-p
	Temperature Coefficient：≤100ppm/℃
Rise Time	No load≤15ms
Rise Time	Fully loaded≤30ms
Dynamic response time	≤2ms
Accessibility	OUTPUT output switch, OCP short circuit protection switch
Protective function	OVP,OCP,OPP,OTP
Random accessories
	AC power cord X1（embedded in the power supply）
	Operation Manual X1
	Certificate of Warranty Card X1
	Wiring copper terminal X2

1• Small size, light weight, suitable for work surface use and rack installation;

2• Exquisite appearance, flexible operation and convenient use;

3• High precision, internal use original chip, stable and reliable performance;

4• Using high-gain amplifier circuit design, with good fast load transient response to prevent unwanted voltage offset;

5• Using PWM modulation, high efficiency, more power saving;

6• Intelligent temperature control fan with low noise

7• Built-in OVP over-voltage protection, OCP over-current protection, OPP overload protection, OTP over-temperature protection, complete and reliable protection functions;

8• Voltage and current preset, OUT output function

9• The product has a short-circuit protection alarm function

1X AU AC power cord（embedded in the power supply）

1X Operation Manual

1X Certificate of Warranty Card

2X Wiring copper terminal

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