Product introduction

The DPS series product is a high-precision switch type DC regulated power supply with three windows and four positions display, which can simultaneously display voltage, current, and power. The product is widely used for mobile phone repair, computer repair, school and production line use, and its output voltage and output current can be continuously adjustable using an encoder. The stability and ripple coefficient of the power supply are very good, and the machine has a perfect OCP short-circuit protection circuit. The auxiliary function includes USB-A/Type-C fast charging function. Its small size, beautiful design, convenient operation, and ability to work at full load for long periods of time are deeply loved by users.

Product characteristics

USB-A/Type-C fast charging function, supporting multiple fast charging protocols.

OCP short circuit protection function, short circuit stop output.

Small size, light weight, and high power density.

Four sets of encoders, coarse and fine tuned with high-precision adjustment.

Three LED displays for voltage, current, and power, with high accuracy.

Temperature controlled fan for heat dissipation, low noise, and long service life.

application area

1. Production line test.

2. Mobile phone, computer, electrical maintenance.

3. Product aging, electroplating.

4. Battery charging.

5. Laboratory, scientific research and teaching.

6. Other occasions requiring DC regulated power supply.

Model list

Model	DPS305U	DPS3010U	DPS605U	DPS1203U	DPS1602U
Output Power	150W	300W	300W	360W	320W
Output voltage	0~30V	0~30V	0~60V	0~120V	0~160V
Output current	0~5A	0~10A	0~5A	0~3A	0~2A
Auxiliary functions	USB-A/Type-C fast charging, supporting various fast charging protocols
Protection mode	Current limiting protection / short circuit alarm stop output, self recovery
Working environment
	Input voltage：AC 230V/115V±10%；50Hz/60Hz
	Working temperature：0℃～40℃;relative humidity:<80%RH
	Storage temperature：-10℃～70℃;relative humidity:<70%RH
Constant voltage CV
	Voltage stability：0.1%±3mV
	Load stability： 0.2%±3mV
	Ripple voltage：≤0.5% Vp-p
	0 to rated voltage continuously adjustable
Constant current CC
	Current stability：0.1%±3mA
	Load stability： 0.2%±3mA
	Ripple current：≤0.5% Vp-p
	Recovery time：≤500μS
	Temperature coefficient：≤100ppm/℃
	0 to rated current continuously adjustable
Display
	0.56 inch white light four digit digital tube display
	Display accuracy：0.5%±digits
	Display resolution： voltage  0.01V， current  0.001A
Size and weight
	Product size：90(W) x 145(H) x 190(L) mm
	Packing size：135(W) x 195(H) x 265(L) mm
	Net weight：1.2Kg
	Gross weight：1.6Kg
	8sets/piece, box size:550*275*405mm,box weight:13.5kg
Random attachment
	power cord x 1 (EU,US,UK, ...)
	Instructions x 1,
	Test line x 1,
Machine color	black