€249.00*
- 3 Years Warranty
- 2.5% advance payment discount
- If you use the payment method in advance by bank transfer, 2.5% of the purchase amount will be automatically deducted at the checkout.
Free shipping
In Stock, Delivery time: 1-3 days
Description
The SPD3303C is a programmable linear DC power supply with LED screen that is both lightweight and multifunctional. It has three independent outputs: two sets of adjustable voltage and one fixed set of selectable voltage s, 2.5V, 3.3V and 5V.
Features
- 3 independent high-precision outputs: two 30 V / 3.2 A, one 2.5 V / 3.3 V / & 5 V / 3.2 A, total 220 W output power
- 4-digit voltage and 3-digit current display, minimum resolution: 10 mV, 10 mA
- Three output modes: independent, serial and parallel
- 100/120/220/230 V compatible design to meet the requirements of different power networks
- Intelligent temperature controlled fan, effectively reduces fan noise
- Save/recall 5-group system settings, supports data storage expansion
- Connected to PC via USB device, supports SCPI command to meet the control and communication requirements
Hardware details
The SPD3303C series has short circuit and overload protection. The total power output is 195W. It has an independent series / parallel output mode. The SPD3300C is a low cost, high power product that can be used in various production and research environments.
Product highlights
Design features
The SPD3303C has a high resolution of 10 mV / 10 mA and provides the user with excellent adjustability and readback accuracy. In addition, it maintains its ability to change the output voltage or current in small steps while fully meeting the power requirements of the load. Intelligent fan for temperature control, effectively reduces noise.
Serial/parallel/independent output modes
The series-parallel function combines two power supplies in one, making it very convenient for many applications. The 3303C has three independent outputs that can be controlled separately and also switched on or off separately or simultaneously.
Save/Recall interface
The SPD3000C programmable linear DC power supply provides five groups of local memory system parameters and supports external memory expansion. This function allows the local or external memory to be saved, recalled or cleared, making it easy to return to your desired settings.
USB remote interface
USB device. Can be controlled by remote PC. Comes with EasyPower software.
Supports SCPI commands.
Technical Data
| Model comparison |  SPD3303X |  SPD3303X-E |  SPD3303C |
|---|---|---|---|
| Channel Output | CH1: Voltage 0 to 32V, Current 0 to 3.2A CH2: Voltage 0 to 32V, Current 0 to 3.2A CH3: Voltage 2, 5/3.3/5.0V, current 3.2A | CH1: Voltage 0 to 32V, Current 0 to 3.2A CH2: Voltage 0 to 32V, Current 0 to 3.2A CH3: Voltage 2, 5/3.3/5.0V, current 3.2A | CH1: Voltage 0 to 32V Current 0 to 3.2A CH2: Voltage 0 to 32V Current 0 to 3.2A CH3: Voltage 2.5/ 3.3/5.0V Current 3.2A |
| Display | 4.3" color TFT LCD 5-digit voltage display 4-digit current display | 4.3" color TFT LCD 5-digit voltage display 4-digit current display | LED display: 4-digit voltage display, 3-digit current display |
| Resolution | 1mV, 1mA | 10mV, 10mA | 10mV, 10mA |
| Setting Accuracy | voltage ± (0.03% of reading + 10 mV) Current ±; (0.3% of reading + 10mA) | Voltage: ± (0.5% of reading + 2 digits) Current ±; (0.5% of reading + 2 digits) | Voltage: ± (0.5% of reading + 3 digits) Current: ± (0.5% of reading + 3 digits) |
| Readback Accuracy | voltage ± (0.03% of reading + 10 mV) Current ±; (0.3% of reading + 10mA) | Voltage: ± (0.5% of reading + 2 digits) Current: ± (0.5% of reading + 2 digits) | Voltage: ± (0.5% of reading + 3 digits) Current: ± (0.5% of reading + 3 digits) |
Documentation
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