技术参数
参数 | TH6731 | TH6732 | TH6733 | TH6741 | TH6742 | TH6743 | ||
输出 | 功率 | 额定功率 | 360W | 720W | 1080W | 360W | 720W | 1080W |
功率限制 | 约额定功率*105% | |||||||
电压 | 额定电压 | 0-250V | 0-800V | |||||
电压 | 262.5V | 840V | ||||||
电流 | 额定电流 | 4.2A | 8.4A | 12.6A | 1.32A | 2.64A | 3.96A | |
电流 | 4.5A | 9A | 13.5A | 1.44A | 2.88A | 4.32A | ||
设 置 | 电压 | 范围 | 0-262.5V | 0~840V | ||||
电流 | 范围 | 0-4.5A | 0-9A | 0-13.5A | 0-1.44A | 0-2.884A | 0-4.32A | |
负载调节率*1 | 电压 | ≤130mV | ≤405mV | |||||
电流 | ≤9.5mA | ≤14mA | ≤18.5mA | ≤6.44mA | ≤7.88mA | ≤9.32mA | ||
电源调节率*2 | 电压 | ≤128mV | ≤403mV | |||||
电流 | ≤9.5mA | ≤14mA | ≤18.5mA | ≤6.44mA | ≤7.88mA | ≤9.32mA | ||
设定值解析度 | 电压 | 100mV | ||||||
电流 | 1mA | 1mA | 10mA | 1mA | 1mA | 1mA | ||
回读值解析度 | 电压 | 100mV | ||||||
电流 | 1mA | 1mA | 10mA | 1mA | 1mA | 1mA | ||
设定值精度 (25℃±5℃) | 电压 (>0.1V) | ≤0.1%+200mV | ≤0.1%+400mV | |||||
电流 (>0.1A) | ≤0.1%+5mA | ≤0.1%+10mA | ≤0.1%+20mA | ≤0.1%+2mA | ≤0.1%+4mA | ≤0.1%+6mA | ||
回读值精度 (25℃±5℃) | 电压 (>0.1V) | ≤0.1%+200mV | ≤0.1%+400mV | |||||
电流 (>0.1A) | ≤0.1%+5mA | ≤0.1%+10mA | ≤0.1%+20mA | ≤0.1%+2mA | ≤0.1%+4mA | ≤0.1%+6mA | ||
纹波与噪声 (20Hz-2MHz) | 差模电压 | ≤80mVp-p and 15mVrms | ≤100mVp-p and 15mVrms | ≤120mVp-p and 15mVrms | ≤150mVp-p and 30mVrms | ≤200mVp-p and 30mVrms | ≤200mVp-p and 30mVrms | |
差模电流 | ≤10mArms | ≤20mArms | ≤30mArms | ≤5mArms | ≤10mArms | ≤15mArms | ||
动态恢复时间*3 (50%-负载)负载频率=100Hz | ≤2ms | |||||||
上升时间*4(空载) | 10%-90% | ≤100ms | ≤150ms | |||||
上升时间*4(满载) | 10%-90% | ≤100ms | ≤150ms | |||||
下降时间*5(满载) | 90%-10% | ≤150ms | ≤300ms | |||||
下降时间*5(空载) | 90%-10% | ≤1200ms | ≤2000ms | |||||
定时器 | 设置范围 | 0-9999999(时分秒) | ||||||
启动延时 | 设置范围 | 0-99.99s | ||||||
停止延时 | 设置范围 | 0-99.99s | ||||||
斜率设置 | 电压上升 | 0.1~500V/s | 1~1600V/s | |||||
电压下降 | 0.1~500V/s | 1~1600V/s | ||||||
电流上升 | 0.001~9A/s | 0.01~18A/s | 0.01~27A/s | 0.001~2.88A/s | 0.001~5.76A/s | 0.001~8.64A/s | ||
电流下降 | 0.001~9A/s | 0.01~18A/s | 0.01~27A/s | 0.001~2.88A/s | 0.001~5.76A/s | 0.001~8.64A/s | ||
模拟内阻 | 设置范围 | 0~55.55Ω | 0~27.77Ω | 0~18.51Ω | 0~555.5Ω | 0~277.8Ω | 0~185.1Ω | |
外部电压控制 (25℃±5℃) | CV精度 | 额定输出电压±0.5% | ||||||
CC精度 | 额定输出电流±1% | |||||||
外部电阻控制 (25℃±5℃) | CV 精度 | 额定输出电压±1.5% | ||||||
CC 精度 | 额定输出电流±1.5% | |||||||
功率因数 | 100VAC(满载) | 0.99 | 0.99 | |||||
200VAC(满载) | 0.97 | 0.97 | ||||||
效率 | 100VAC(满载) | 77% | 78% | |||||
200VAC(满载) | 79% | 80% | ||||||
主从控制 | 主从并联 | 含主机多并联3台 | ||||||
主从串联 | 无 | |||||||
保护 | 过压OVP | 20-275V | 20-880V | |||||
OVP精度 | ±2% 的额定输出电压 | |||||||
过流OCP | 0.45~4.72A | 0.9~9.45A | 1.35~14.17A | 0.144-1.512A | 0.288-3.024A | 0.432-4.536A | ||
OCP精度 | ±2% 的额定输出电流 | |||||||
过温OTP | 内部温度上升决定 | |||||||
体积和重量 | 外形体积(mm) | 215(W)×146(H)×420(D) | ||||||
上架体积(mm) | 215(W)×132(H)×420(D) | |||||||
重量(净重) | 3kg | 5.3kg | 7.5kg | 3kg | 5.3kg | 7.5kg | ||
供电电源 | 88-265VAC,50/60Hz | |||||||
注: *1. 负载调节率(空载-满载,恒输入电压) *2. 电源调节率(88-132VAC 或 170-265VAC,恒载) *3. 动态恢复时间(负载从额定输出电流的 50%至 变化时,输出电压在额定输出的0.1%+10mV 范围内恢复的时间, 负载频率=100Hz) *4. 上升时间(额定输出电压 10%-90%,带额定电阻负载) *5. 下降时间(额定输出电压 90%-10%,带额定电阻负载) |