| 型号 MODLE 项目 Professional |
PW-40-33 | |
| 输出Output | 恒流额定电压 Constant-current Nominal voltage |
33V |
| 恒流电压范围 Constant-current voltage range |
28-40V | |
| 最大输出电流 Maximum Output current |
1.3A | |
| 恒电流设定 Constant current setting |
1A | |
| 最大输出功率 Maximum output power |
40W | |
| 纹波与噪音 Ripple & noise p-p |
10% | |
| 空载输出电压 no-load voltage accuracy |
42V±3% | |
| 线性调整率Line regulation | ±1% | |
| 电流调节范围 Current adjustable range |
0.3—1.3A(电位器调节Variable resistor adjustable) | |
| 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 |
AC90——264V OR DC127——370V |
| 输入频率范围 Input Frequency range |
47——63Hz | |
| 输入电流Input AC current | 115V/0.4A 230V/0.2A | |
| 功率因数Power Factor | PF >0.9 | |
| 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 | 自然对流Nature cooling | |
| 振动Vibration | 10-55Hz,19.6 m/s2,3分钟周期,沿X、Y、Z轴各60分钟 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：2KV AC 输入对地Input-FG: 2KV AC 输出对地Output-FG: 0.5KV AC |
| 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 60950 | |
| 电磁干扰Emission | According to EN 55015 | |
| 电磁耐受 Immunity requirements | According to EN 61547 | |
| 谐波电流Harmonic current | According to EN6100-3-2 | |
| 结构Structure | 重量Weight | 215g |
| 尺寸Dimensions | 见图2 See Figure 2 | |
| 端子定义 Terminal Description |
见图3 See Figure 3 | |
