| Warranty: | 18 Months |
|---|---|
| OEM/ODM: | Yes |
| Power: | Max 342W |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Model | SK3323 | SK3325 | SK3503 | ||
| Channel | CH1 | 0~32V/0~3.2A | 0~32V/0~5.1A | 0~50V/0~3.2A | |
| CH2 | 0~32V/0~3.2A | 0~32V/0~5.1A | 0~50V/0~3.2A | ||
| CH3 | 1.8V/2.5V/3.3V/5.0V switchable, 3.2A (Max. output) | ||||
| Line Regulation | Voltage | CH1, CH2 | ≤1×10-4+2mV | ||
| CH3 | ≤1×10-4+3mV | ||||
| Current | CH1, CH2 | ≤1×10-4+2mA | |||
| Load Regulation | Voltage | CH1 | ≤1×10-4+3mV | ≤1×10-4+8mV | ≤1×10-4+3mV |
| CH2 | |||||
| CH3 | ≤1×10-4+3mV | ||||
| Current | CH1, CH2 | ≤1×10-4+2mA | |||
| Programming/Readback Accuracy |
Voltage | CH1 | ≤±(0.5%+30mV) | ≤±(0.5%+60mV) | |
| CH2 | |||||
| CH3 (no readback) | ≤±7% | ||||
| Current | CH1 | ≤±(0.5%+30mA) | ≤±(1%+60mA) | ≤±(0.5%+30mA) | |
| CH2 | |||||
| CH3 (no readback) | ≥3.2A | ||||
| Ripple and Noise | Voltage | CH1, CH2 | ≤1mVrms | ≤1.5mVrms | |
| CH3 | ≤1mVrms | ||||
| Current | CH1, CH2 | ≤3mArms | ≤5mArms | ≤3mArms | |
| Display resolution | Voltage | CH1, CH2 | 10mV | ||
| Current | CH1, CH2 | 1mA | |||
| Display Digits | Voltage | 4 digits | |||
| Current | 4 digits | ||||
| Other function | Auto switch of serial and parallel | ||||
| General Characteristics | Rated Voltage | AC220(1±10%)V | |||
| Rated Power | 500W 670VA | 600W 800VA | |||
| Rated Frequency | 50/60(1±5%)Hz | ||||
| USB charging Interface | 5V 1A | ||||
| Remote Interface | USB, LAN (option) | ||||
| Dimension | 226×140×303mm3 | 226×140×333mm3 | |||
| Weight | 8KGs | 9KGs | |||
Suppliers with verified business licenses
Audited Supplier 
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