Details

(1) 1mv1ma high resolution: high accuracy;

(2) It can store / call 100 groups of voltage, current and other data, and cooperate with the list execution program to automatically test;

(3) Perfect combination of switching circuit and linear circuit: ultra-low ripple;

(4) Automatic switching of load constant voltage and current: adapt to different tests;

(5) Overload, polarity reversal protection, overvoltage protection, overcurrent protection, over temperature protection and other multiple protection functions: convenient and practical;

(6) Multiple trigger sources (command, level, pulse, external) and trigger mode selection: applicable to a variety of different environments; (customized)

(7) Vself voltage self calibration function: reduce the deviation from the set voltage value;

(8) Digital key, direction key, knob key, cancel key and other data input methods: convenient and practical;

(9) Blue screen 5-bit display, voltage, current, power, overvoltage, overcurrent and other comprehensive display of power supply status;

(10) One key lock function: effectively prevent misoperation;

(11) Front sense interface: effective remote compensation for voltage drop of load line;

(12) The rear is equipped with standard RS232 interface and optional 485 interface: the command complies with SCPI;

(13) BNC trig external trigger aviation ctrol interface and LAN interface are selected in the rear: it is suitable for a variety of test functions;

(14) Built in buzzer: open or close, suitable for many different occasions;

(15) Intelligent temperature control fan: high quality, low noise and long service life;

(16) Desktop type and standard cabinet rack size and other industrial design: strong compatibility;

(17) Screw rod wiring terminal: convenient and practical;

(18) Industrial design of ergonomic and aesthetic, hand feel and characteristic plastic panel, plastic handle, hardware body, soft rubber protective cover, silicone key, etc.: beautiful, generous, convenient and practical;

(19) Metal body + soft rubber protective cover: firm, shockproof and anti-skid;

Specification

Rated DC output (0℃~ 40℃)
Voltage	30V	30V	30V	60V	60V	150V	150V	200V	250V	300V
Current	3A	5A	10A	3A	5A	1A	3A	2A	1A	1A
Overvoltage	Vmax+1V
Overcurrent	Imax+1A
Voltage output
Line Regulation	≤0.01%+3mV
Load Regulation	≤0.01%+3mV(I≤3A)/≤0.01%+5mV(I>3A)
Recovery time	≤100us(50% load change,minimum load 0.5A)
Ripple & Noise	≤1mV rms(I≤3A)(5Hz~1MHz)/≤2mV rms(I>3A)(5Hz~1MHz)
Temperature coefficient	≤100ppm/℃
Setting precision	±(0.03% of reading+10mV)(25±5℃)
Set resolution	1mV
Current output
Line Regulation	≤0.01%+3mA
Load Regulation	≤0.01%+3mA(I≤3A)/≤0.01%+5mA(I>3A)
Ripple & Noise	≤3mA rms(I≤3A)/≤6mA rms(I>3A)
Setting precision	±(0.1% of reading + 0.1% of FS)(25±5℃)
Set resolution	0.1mA(resolution 1mA over 10A)
Display
Voltage	5 digits display
Current	5 digits display
Voltage resolution	1mV
Current resolution	0.1mA(resolution 1mA over 10A)
Display resolution	2402
Reading accuracy	±(0.02% of reading+5mV)(25±5℃)；±(0.1% of reading+0.1% of FS)(25±5℃)
Protect	Overload protection, polarity reverse protection, over voltage protection, over current protection, over temperature protection
Lock the keyboard	Have
Programmatic interface	RS232, 485(optional), aviation alarm interface (optional), analog control interface (optional)
Store out	100 groups
Insulativity	Between the output terminal and the housing or other terminals; 60 VDC or less
Operating environment	Indoor use altitude: ≤2000m ambient temperature: 0℃ ~ 40℃ relative temperature: ≤80% Installation grade: II Pollution level: 2
Storage environment	Ambient temperature: -10 ~ 70℃ Relative temperature: ≤70%
Power input	AC220V±10%,50/60Hz
Attachment	1 user manual, 1 power cord, 1 PC software CD, 1 RS232 interface cable
Size	376(D)×215(W)×88(H)mm
Weight	9kg