SPS Series DC Power Supply System-直流电子负载_大功率直流电源_可编程交流电源

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SPS Series

DC Power Supply System

APM provides stable DC output. Built-in voltage and current measurement function could provide wider range voltage and current combination. Single unit could cover range from 12KW to 40KW. Power rang could reach to 2000A and voltage range could reach to 1200V.DC source system can fulfill different kinds of DC power applications. Users can set the output voltage, current arbitrarily. Measure all kinds of features and display on VFD. At the meanwhile, power source provide multi standard interface, simplify and accelerate test development.

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产品特点

	 
	With accurate voltage and current measurement capability

	Coded knobs, multifunctional keyboard

	Standard RS232/LAN/RS485/USB interface, Optional for GPIB

	Remote sensing to compensate for voltage drop in load leads

	Support CV and CC automatically switch

	Function of editing List waveform

	Use SCPI commands

	CE certified

	OVP/OCP/OPP/OTP/SCP

功能与优势

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.

LIST Waveform Editing Function

This series power supply supports 3 kinds of LIST file editing format in order to meet the output elements of different test requirements.The minimum resolution of time setting is 1ms.

Impulse File Format

Sets the trend of the output voltage over time and its duration. Set the mode of the output waveform execution as required, LOOP ,CONT, STEP.

Slope File Format

Support to set the slope of output voltage, achieve to slowly increase and drop of the output voltage. Set the mode of the output waveform execution as required, LOOP , CONT, STEP.

SEQUENCE Waveform Editing function

This function is an upgrade version of the LIST file editing. Its every step is a complete LIST file. It can combine several LIST file and output, meanwhile, it can set the number of repetitions per LIST file and number of executions of the entire SEQUENCE file.

Measure Average Function

Under this mode, if the DUT has a sharp change in voltage and current, the averaging times can be adjusted to be FAST, MEDIUM or SLOW to make the displayed value more stable.

Current Counting Function

This function offers testing of the cutoff time of a breaker or a fuse. Starts timing when the current reaches the circuit breaker or fuse's fusing current Ib, stops timing when disconnected, the timing resolution is up to 200ms.