| 型号 | PEL-503-80-50 | PEL-504-80-70 | PEL-504-500-15 | PEL-507-80-140 | PEL-507-500-30 |
| 工作范围 |
| 功率（W） | 250 W | 350 W | 350 W | 700 W | 700 W |
| 电流（A） | 50 A | 70 A | 15 A | 140 A | 30 A |
| 电压（V） | 80 V | 80 V | 500 V | 80 V | 500 V |
| 小操作电压 | 1.0V @ 50A | 1.2V @ 70A | 6V @ 15A | 0.9V @ 140A | 3.0V @ 30A |
| 保护功能 |
| 过功率保护(OPP) | ≈262.5 W | ≈367.5 W | ≈367.5 W | ≈735 W | ≈ 735 W |
| 过电流保护(OCP) | ≈52.5 A | ≈73.5 A | ≈15.75 A | ≈147 A | ≈31.5 A |
| 过电压保护(OVP) | ≈84 V | ≈84 V | ≈525 V | ≈84 V | ≈ 525 V |
| 过热保护(OTP) | YES | YES | YES | YES | YES |
| 工作模式 |
| 定电流模式 | 范围 | 0～5.04～50.4 A | 0～7.02～70.2 A | 0～1.5～15 A | 0～14.04～140.4 A | 0～3～30 A |
| 分辨率 | 0.084 mA / 84 mA | 0.117 mA / 1.17 mA | 0.025 mA / 0.25 mA | 0.234 mA / 2.34 mA | 0.05 mA / 0.5 mA |
| 精度 | ±0.1% OF (SETTING + RANGE) | ±0.1% OF (SETTING + RANGE) | ±0.1% OF (SETTING + RANGE) | ±0.1% OF (SETTING + RANGE) | ±0.1% OF (SETTING + RANGE) |
| 定电阻模式 | 范围 | 0.016～1.6～96000 Ω | 0.0114～1.14～68400 Ω | 0.4～40～2400000 Ω | 0.0057～0.57～34200 Ω | 0.2～20～1200000 Ω |
| 分辨率 | 26.666 μΩ / 0.010416 mSiemens | 19 μΩ / 0.014619 mSiemens | 666.667uΩ / 0.416 uSiemens | 9.5uΩ / 29.239 uSiemens | 333.334uΩ / 0.833 uSiemens |
| 精度 | ±0.2% OF (SETTING + RANGE) | ±0.2% OF (SETTING + RANGE) | ±0.2% OF (SETTING + RANGE) | ±0.2% OF (SETTING + RANGE) | ±0.2% OF (SETTING + RANGE) |
| 定电压模式 | 范围 | 0～8.1～81 V | 0～8.1～81 V | 0～60～500 V | 0～8.1～81 V | 0～60～500 V |
| 分辨率 | 0.135mV/ 1.35mV | 0.135mV/ 1.35mV | 1 mV/ 10mV | 0.135mV/ 1.35mV | 1 mV/ 10mV |
| 精度 | ±0.05% OF (SETTING + RANGE) | ±0.05% OF (SETTING + RANGE) | ±0.05% OF (SETTING + RANGE) | ±0.05% OF (SETTING + RANGE) | ±0.05% OF (SETTING + RANGE) |
| 定功率模式 | 范围 | 0～25.02～250.2 W(Imax.= r1：5A , r2：50A) | 0～35.04～350.4W(Imax.= r1：7A , r2：70A) | 0～35.04～350.4 W(Imax.= r1：1.5A , r2：15A) | 0～70.02～700.2 W(Imax.= r1：14A , r2：140A) | 0～70.02～700.2 W(Imax.= r1：3A , r2：30A) |
| 分辨率 | 0.417 mW/ 4.17 mW | 0.584mW/ 5.84 mW | 0.584 mW/ 5.84 mW | 1.167 mW/ 11.67 mW | 1.17 mW/ 117 mW |
| 精度 | ±0.5% OF (SETTING + RANGE) | ±0.5% OF (SETTING + RANGE) | ±0.5% OF (SETTING + RANGE) | ±0.5% OF (SETTING + RANGE) | ±0.5% OF (SETTING + RANGE) |
| 动态模式 | THIGH/TLOW | 10 uS to 9.999 Sec | 10 uS to 9.999 Sec | 10 uS to 9.999 Sec | 10 uS to 9.999 Sec | 10 uS to 9.999 Sec |
| 分辨率 | 0.001 / 0.01 / 0.1 / 1mS | 0.001 / 0.01 / 0.1 / 1mS |
| 转换速率 | 3.2～200 mA/μs | 0.032～2 A/μS | 4.64～290 mA/μs | 0.0464～2.90 A/μS | 1～62.5 mA/μs | 10～625 mA/μS | 0.0096～0.6A/μs | 0.096～6A/μS | 2～125 mA/μs | 20～1250 mA/μS |
| 精度 | ±5% ±10μS | ±5% ±10μS | ±5% ±10μS | ±5% ±10μS | ±5% ±10μS |
| 测量 |
| 电压回读 |
| 范围(5 Digital) | 0～8.1～81 V | 0～8.1～81 V | 0～60～500 V | 0～8.1～81 V | 0～60～500 V |
| 分辨率 | 0.135mV/ 1.35mV | 0.135mV/ 1.35mV | 1 mV/ 10mV | 0.135mV/ 1.35mV | 1 mV/ 10mV |
| 精度 | ±0.025% OF(READING + RANGE) | ±0.025% OF(READING + RANGE) | ±0.025% OF(READING + RANGE) | ±0.025% OF(READING + RANGE) | ±0.025% OF(READING + RANGE) |
| 电流回读 |
| 范围(5 Digital) | 0～5.04～50.4 A | 0～7.02～70.2 A | 0～1.5～15 A | 0～14.04～140.4 A | 0～3～30 A |
| 分辨率 | 0.084 mA / 84 mA | 0.117 mA / 1.17 mA | 0.025 mA / 0.25 mA | 0.234 mA / 2.34 mA | 0.05 mA / 0.5 mA |
| 精度 | ±0.1% OF (READING + RANGE) | ±0.1% OF (READING + RANGE) | ±0.1% OF (READING + RANGE) | ±0.1% OF (READING + RANGE) | ±0.1% OF (READING + RANGE) |
| 功率回读 |
| 范围(5 Digital) | 25W | 250W | 35W | 350W | 35W | 350W | 70W | 700W | 70W | 700W |
| 分辨率 | 0.001W | 0.01W | 0.001W | 0.01W | 0.001W | 0.01W | 0.001W | 0.01W | 0.001W | 0.01W |
| 精度 | ± 0.1% of (Reading + Range) | ± 0.1% of (Reading + Range) |
| Surge 测试 |
| Surge & Normal 电流 | 0~50A | 0~70A | 0~15A | 0~140A | 0~30A |
| Surge 时间 | 10~1000ms | 10~1000ms | 10~1000ms | 10~1000ms | 10~1000ms |
| Surge 步骤 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 |
| 电池放电测试 |
| 低电压保护 | 0~81V | 0~81V | 0~500V | 0~81V | 0~500V |
| 时间 | 1~99999Sec | 1~99999Sec | 1~99999Sec | 1~99999Sec | 1~99999Sec |
| 容量 | 0.1~19999.9AH/0.1~19999.9WH | 0.1~19999.9AH/0.1~19999.9WH | 0.1~19999.9AH/0.1~19999.9WH | 0.1~19999.9AH/0.1~19999.9WH | 0.1~19999.9AH/0.1~19999.9WH |
| 其它 |
| Load ON电压 | 0.1～25V | 0.1～25V | 0.4～100V | 0.1～25V | 0.4～100V |
| 精度 | 1% of (Setting + Range) | 1% of (Setting + Range) |
| Load OFF 电压 | 0～25V | 0～25V | 0～100V | 0～25V | 0～100V |
| 精度 | 0.05% of (Setting +Range) | 0.05% of (Setting +Range) |
| Imonitor (非隔离) | 5.04 A/V | 7.02 A/V | 1.5 A/V | 14.04 A/V | 3 A/V |
| 电流监视 | FULL SCALE 10V | FULL SCALE 10V |
| 精度 | 0.5% of (Setting + Range) | 0.5% of (Setting + Range) |
| 典型短路电阻 | 0.018 Ω | 0.0169 Ω | 0.367Ω | 0.0053Ω | 0.087Ω |
| 短路电流 |
| 50A | 70A | 15A | 140A | 30A |
| 接口 | USB/RS232 | USB/RS232 |
| 功耗 | 40VA | 60VA |
| 尺寸(HxWxD) | 205 x 123 x 477mm | 205 x 231 x 480mm |
| 重量 | 5.3Kg | 10.3Kg |
