| Brand Name: | Suin |
|---|---|
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
SK3323/3325 has RS232 programmable interface and optional USB interface, supports to output regulated current as preset time. Adopting LIC, three channels of output are supplied. It is of programmable CV/ CC adjustable step. The two working states, CV and CC, can be switched varying with the load. Series/Parallel and independent working selection can be realized.
FEATURES
Three output modes: independent, series and parallel
Timer function to output as preset time
Smart controlled fan, effectively reduce the noise
Keypad locked function to avoid misoperation
Standard RS-232 interface, optional interface USB
SPECIFICATIONS
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Model |
SK3323 |
SK3325 |
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|
Channel |
CH1, CH2 |
CH3 |
CH1, CH2 |
CH3 |
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Independent |
0 ~ 32V/0 ~ 3A×2 |
1.8 ~ 5V/3A×1 |
0 ~ 32V/0 ~ 5A×2 |
1.8 ~ 5V/3A×1 |
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Series |
64V/3A |
64V/5A |
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Parallel |
32V/6A |
32V/10A |
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Voltage/Current |
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Voltage Output |
0 ~ 32V |
1.8V/2.5V/3.3V/5V |
0 ~ 32V |
1.8V/2.5V/3.3V/5V |
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Current Output |
0 ~ 3A |
Max. 3A |
0 ~ 5A |
Max. 3A |
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Voltage Step |
10mV |
10mV |
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Current Step |
1mA |
2mA |
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Source Effect |
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CV |
≤1×10-4+5mV |
≤5mV |
≤1×10-4+5mV |
≤5mV |
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CC |
≤1×10-2+3mA |
≤1×10-2+3mA |
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Load Effect |
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CV |
≤1×10-4+5mV |
≤5mV |
≤1×10-4+5mV |
≤5mV |
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CC |
≤1×10-2+5mA |
≤1×10-2+5mA |
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Period and Random Deviation (PARD) |
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CV |
≤1mV |
≤2mV |
≤1mV |
≤2mV |
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CC |
≤3mA |
≤3mA |
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Display Resolution |
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Voltage |
10mV |
10mV |
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Current |
1mA |
2mA |
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Accuracy |
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Voltage |
≤ ± (0.2% + 30mV) |
≤ ± (2% + 50mV) |
≤ ± (0.2% + 30mV) |
≤ ± (2% + 50mV) |
|
Current |
≤ ± (0.5%+5mA) |
≤ ± (5% + 50mA) |
≤ ± (0.5%+10mA) |
≤ ± (5% + 50mA) |
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Double Group Synchronism Deviation |
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CV |
± (0.4%+60mV) |
± (0.4%+60mV) |
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CC |
± (1%+10mA) |
± (1%+20mA) |
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General Characteristics |
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Power |
AC110V/220V(1±10%), 50Hz(1±5%) |
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Interface |
RS-232, USB (optional) |
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Dimension & Weight |
227×140×330mm, Approx. 8.5kg |
227×140×380mm, Approx. 10.5kg |
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