| 型号 MODLE 项目Professional |
HBS70-33 |
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| 输出Output | 恒流额定电压 Constant-current Nominal voltage |
33V | |
| 恒流电压范围 Constant-current voltage range |
28-37V | ||
| 最大输出电流 Maximum Output current |
2.3A | ||
| 恒电流设定 Constant current setting |
2A | ||
| 最大输出功率 Maximum output power |
70W | ||
| 纹波与噪音 Ripple & noise p-p |
10% | ||
| 空载输出电压 no-load voltage accuracy |
40±5% | ||
| 线性调整率Line regulation | ±1% | ||
| 电流调节范围Current adjustable range | 电位器 Variable resistor |
0.4--2.3A | |
| ADC端口ADC port 0-10V | Imin-- 100%Io 注意：用ADC端口调节时先调节电位器至电流最小 |
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| 输出过流保护 Output over current protection |
恒流限制The constant current limiting | ||
| 输出短路保护 Output short-circuit protection |
自动恢复Automatic recovery | ||
| 输入 Input |
输入电压范围 Input voltage range |
90 ~ 295VAC OR 127 ~ 417VDC | |
| 标称输入电压 Input voltage range |
AC100-240V | ||
| 输入频率范围 Input Frequency range |
47——63Hz | ||
| 输入电流Input AC current | 115V/0.72A 230V/0.38A | ||
| 功率因数Power Factor | PF 0.95 典型值 （AC220V/Po=70W) | ||
| 效率Efficiency | >86% | ||
| 浪涌电流Inrush Current | 10A/230VAC | ||
| 漏电流Leakage Current | <0.75mA/230VAC | ||
| 环境Environ- ment |
温度系数Temperature coefficien | <0.03%/℃ | |
| 工作温度 Working temperature |
-20-+70℃（参见图1see Figure 1） | ||
| 工作湿度Working humidity | 20-90%RH | ||
| 储存温度 Storage temperature |
-40-+85℃ | ||
| 储存湿度Storage humidity | 20-90%RH | ||
| 冷却方式Cooling | Nature cooling | ||
| 振动Vibration | 10-55Hz,19.6 m/s2,3minutes period,,60minutes each along X、Y and Z axis | ||
| 冲击Impact | 196.1m/s2 | ||
| 电磁兼容 与安规Safety Standards and other |
耐压Hi-pot | 输入对输出Input-Output：3KV AC 输入对地Input-FG: 2KV AC 输出对地Output-FG: 0.5KV AC |
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| 绝缘电阻 Insulation resistance |
输入对输出Input-Output, 输入对地Input-FG:：100MΩ/500VDC/25℃/70%RH | ||
| 安规Safety regulation | According to EN 61347-1, EN 61347-2-13 | ||
| 电磁干扰Emission | According to EN 55015 | ||
| 电磁耐受 Immunity requirements | According to EN 61547 (浪涌抗扰度3级） |
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| 谐波电流Harmonic current | According to EN6100-3-2 | ||
| Structure | 重量Weight | 300g | |
| 尺寸Dimensions | 参见图2 See Figure 2 | ||
| 端子定义 Terminal Description |
参见图3 See Figure 3 | ||
