product description
The APS series products are three window four position displays with data storage, programmable switch DC regulated power supply, and 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 a coding potentiometer can continuously adjust the output voltage and current between 0 and the nominal value, and can pre display the set value for easy use and adjustment. This device has USB fast charging function and supports multiple fast charging protocols. Equipped with perfect OVP and OCP short-circuit protection circuits, this product also provides upper computer communication function (optional), making it convenient for users to remotely control PC and other main control devices through USB data cables. 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 stop output.
With 3 sets of data storage, it is convenient for quick recall.
With Output output on-off function.
USB fast charging function supports multiple fast charging protocols.
Optional USB communication interface, PC control software.
Small size, light weight, and high power density.
Constant voltage and constant current switch automatically.
Voltage, current, power Three LED four-digit display, high precision.
The temperature-controlled fan has heat dissipation, low noise and long life.
Application field
1. Production line testing.
2. Repair of mobile phones, computers, and electrical appliances.
3. Product aging and electroplating.
4. Charging the battery.
5. Laboratory, scientific research and teaching.
6. All other occasions that require a DC stabilized power supply.
Model parameter
| Model | APS1203H |
| Output Power | 360W |
| Output voltage | 0~120V |
| Output current | 0~3A |
| 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:550*275*405mm,box weight:12.5kg | |
| Random attachment | |
| power cord x 1 (EU,US,UK, ...) | |
| Instructions x 1, | |
| Test line x 1, | |
| Machine color | black |
