| output |
| Superior series parallel operation, synchronously activating "on/off" through the "output" button, using tracking mode for consistent control of voltage and current, independently cutting off channels (closing) through the overcurrent protection function of the fuse connection, and isolating and insulating all channels from the protective grounding. |
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Output:
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3-channel 0-32V/0-5A
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Output end:
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The front is a 4mm safety socket, and the back is a screw type terminal (4 units per channel)
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Output power:
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Maximum 188W |
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Line resistance compensation (sensing function):
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1V
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Overvoltage/Overcurrent Protection (OVP/OCP):
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Adjustable per channel
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Electronic insurance:
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Each channel is adjustable, insurance can be combined and connected, response time<10ms
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32V channel
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Output value:
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3 × 0-32V/0-5A (2.5A at 32V, maximum 80W)
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| resolving power: |
Voltage: 1mV; Current ＜ 1A: 0.1mA; ≥ 1A：1mA |
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Set precision:
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Voltage: ＜ 0.05%+5mV (typical value ± 2mV)
Current: ＜ 0.1%+5mA (typical value is ± 0.5mA when I ＜ 500mA)
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| Measurement accuracy: |
Voltage: ＜ 0.05%+2mV
Current: ＜ 500mA：＜ 0.05%+0.5mA, typical value ± 0.2mA
≥500mA：＜ 0.05%+2mA, typical value ± 1mA |
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Residual ripple (3Hz-20MHz):
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Voltage: ＜ 1.5mVrms； Current: ＜ 1mArms
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Stability during load changes (10%~90%):
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Voltage: ＜ 0.01%+2mV； Current: ＜ 0.01%+250µA |
| Stability when line voltage changes (± 10%) |
Voltage: ＜ 0.01%+2mV； Current: ＜ 0.01%+250µA |
| The entire load adjustment rate (balancing time when matching 10mV voltage at 10% to 90% peak load) |
＜100µs |
| EasyArB arbitrary wave function |
| Point parameters: |
Voltage, current, time |
| Number of points: |
128 |
| Residence time: |
10ms～60s |
| Repetition rate: |
Continuous or burst mode: variable from 1 to 225 |
| Trigger: |
Manually through keyboard or interface |
| Maximum security level |
| Reverse voltage: |
Maximum 33V |
| Reverse polarity voltage: |
Maximum 0.4V |
| Maximum allowable current under reverse voltage conditions: |
5A |
| Grounding voltage: |
Maximum 150V |
| other |
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Temperature coefficient/℃:
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Voltage: 0.01%+2mV; Current: 0.02%+3mA
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| Display: |
240 × 120 pixel LCD |
| Storage: |
Non volatile memory: 3 arbitrary functions and 10 settings |
| Interface: |
Dual interface: USB/RS-232(HO720) |
| Processing time: |
＜50ms |
| Protection level: |
Safety Level I (EN61010-1) |
| External power supply: |
115/230V±10%； 50/60Hz，CAT Ⅱ |
| Power insurance: |
5 × 20mm fuse; 115V：2×6A； 230V：2×3.15A |
| power waste: |
Maximum 350VA |
| Operating temperature: |
+5℃～40℃ |
| Storage temperature: |
20℃～70℃ |
| Maximum relative humidity: |
5% to 80% (non condensing) |
| Size: |
285×75×365mm |
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Weight:
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8.5kg
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