EPS1203H 120V 3A Data Storage Precision DC Power Supply for Mobile Phone Maintenance Variable Laboratory Switching Power Supply

EPS1203H 120V 3A Data Storage Precision DC Power Supply for Mobile Phone Maintenance Variable Laboratory Switching Power Supply

1. Production line testing.
2. Repair mobile phones, computers, and appliances.
3. Product aging and electroplating.
4. Battery charging.
5. Laboratory, scientific research, and teaching.
6. All other occasions that require a DC stabilized power supply.

73 dollar

Product Description

EPS series products are three window four digit programmable DC stabilized power supplies with data storage function, which can simultaneously display voltage, current, and power. The product is widely used in mobile phone repair, computer repair, battery charging, school teaching, and production line use. The use of coding potentiometers allows for continuous adjustment of output voltage and current between 0 and nominal values, and pre-set values can be displayed for easy use and adjustment. This device has USB-A and Type-C fast charging interfaces and supports multiple fast charging protocols. With perfect OVP and OCP short-circuit protection circuits, this product also provides upper computer communication function (optional), making it convenient for users to connect the power supply to PC using USB connection cables. It can also achieve USB to RS232/485 interface through different conversion cables, which can control the use of power through software interface and achieve remote operation. The stability and ripple coefficient of the power supply are very good. It has a small size, beautiful design, convenient operation, and can work for a long time at full load, which is deeply loved by users.

Product Features

The coding potentiometer sets the voltage and current, and the set values can be displayed in advance.
OCP overload protection function, short circuit stops output.
Multiple sets of data storage for convenient and quick retrieval.
The USB-A and Type-C fast charging interfaces support multiple fast charging protocols.
Optional USB communication interface for remote operation through PC control of power supply.
Small size, light weight, and sufficient power.
Automatic switching of constant voltage and current.
Three LED four digit displays for voltage, current, and power, with high accuracy.
Temperature controlled fan for heat dissipation, low noise, and long lifespan.

Application areas

Product List

Model	EPS3205	EPS3210	EPS6205	EPS1203	EPS1602
Output Power	160W	320W	310W	360W	320W
Output voltage	0~32V	0~32V	0~62V	0~120V	0~160V
Output current	0~5A	0~10A	0~5A	0~3A	0~2A
Auxiliary functions	USB fast charge, output on and off, data storage，USB host computer communication(Optional)

Protection mode	OVP over voltage protection, OCP over current protection, over temperature protection, short circuit alarm stop output.

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：0.5%±3mV
	Load stability： 0.5%±3mV
	Ripple voltage：≤0.5% Vp-p
	0 to rated voltage continuously adjustable
constant current CC
	Current stability：0.5%±3mA
	Load stability： 0.5%±3mA
	Ripple current：≤0.5% Vp-p
	Recovery time：≤500μS
	Temperature coefficient：≤100ppm/℃
	0 to rated current continuously adjustable
display
	0.4 inch white light four-digit digital tube three groups display
	Display accuracy：0.5%±digits
	Display resolution： voltage 0.01V， current 0.001A
Size and weight
	Product size：190(L) x 90(W) x 145(H) mm
	Packing size：265(L) x 135(W) x 195(H) mm
	Net weight：1.15Kg
	Gross weight：1.5Kg
	8sets/piece, box size:550275405mm,box weight:12.5kg
Random attachment
	power cord x 1 (EU,US,UK, ...)
	Instructions x 1,
	Test line x 1,
Machine color	Blue, black, white