40V مستلزمات الطاقة القابلة للبرمجة

مقدمة:

With APM latest technology, SP 1U/2U series 40V programmable power supplies offers a full-featured high-performance power test solution. With fast response these DC power supplies provide users with a new level of power supply performance. From 600W to 4 kW, covers different voltage from 20V to 800V. The maximum output voltage and current is up to 800V and 200A respectively. With its autoranging capabillity, it also has a super wide range of voltage and current applications. Users can choose the power supply that fits their testing requirements perfectly.

APM technologies product line includes p rogrammable Power Supplies . AC Power Supplies, DC Electronic load and coming new DC power supplies.

Model table:

مواصفات المنتج:

♦ Support multiple power supplies paralleling in Master-Slave mode and ensures each power supply equally shares the load current. Extension capacity is up to 40kW output.

♦ Support up & down speed independently setting in different operation modes (Power supply: CV/CC/CP modes, Electronic load: CC/CP modes).
♦ Adjustable rising and falling time

♦ LIST mode programming
♦ Low ripple and low noise
♦ High resolution and high accuracy
♦ Support multiple protections (Power Supply: OVP,OCP,OPP; Electronic Load: OCP,OPP,OTP, Vsense Reverse protection, turn-off protection, input under voltage protection
♦ Remote sense function
♦ Analog control interfaces
♦ Built-in USB/RS232/RS485 interfaces; LAN and GPIB is optional;

Functions and Advantages:

SHORT MODE Function
This function is applicable to cable/fuse current carrying capacity test, when activated , the power supply will shutdown the short circuit protection function and maintain ultra- low voltage to output rated current.

Timer Control function

This function is applicable to unattended occasions, activate the timer and the output, the screen will show the countdown of the timer. Once it reaches down to zero, the supply will turn off the output automatically. And the full protection of the power supply will make sure the safe usage of this function.

External Control Function

This series power supply can offer external voltage/ potentiometers control output, can be controlled by external voltage(0~5V) or external potentiometers(5~10K) in order to remotely adjust the power supply voltage and current regulation settings and the output status of إمدادات الطاقة.

Anti reverse irrigation/Power Sink Function