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 |
最小操作电压 |
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 |
最大短路电流 |
|
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 |