30V/3A Three-channel Linear Power Supply
Brand
TECPEL
|
Model
TPS-3303
|
🇨🇳 China
Three independent output channels,
Two adjustable outputs (30V / 3A),
One fixed output (5V / 2A),
Overload, short-circuit, and overheat protection,
Dual display showing voltage and current,
Low ripple and low noise output.
Price
NT$ 5,775
Out of Stock
Views: 616
Description
The TPS-3303 three-channel linear power supply provides two adjustable outputs of 30V / 3A and one fixed output of 5V / 2A, making it suitable for various electronic experiments and device power supply needs. It features overload protection, short-circuit protection, and overheat protection for safe operation. The toroidal transformer design ensures stable power output, ideal for precision testing and continuous operation applications.
Specifications
- Output Voltage0~32V / 0~3A
- CH3 Output Range5V / 2A
- Interfacesetsindependent output
- Constant Voltage Regulation≤0.01%＋3mV
- Voltage Load Regulation Rate≦0.05%＋2mV
- Current Limit Regulation Rate≤20mA
- Current Load Regulation Rate0.5%＋3mA
Features
- Output Voltage3 channels
- Series/Parallel Mode64V / 6A
- Display ModeDual display showing voltage and current simultaneously
- Operating ModeConstant voltage and current limiting modes
- Output CharacteristicsLow ripple and low noise
- Overload ProtectionOverload and reverse polarity protection
- Alarm FunctionCC and CV indicators stay lit
Attributes
- Operating Temperature0~40°C / lower than 70%RH without dew。
- Storage Temperature-10~60°C / lower than 80%RH without dew。
- Altitude LimitLower than 1,000 meters
- Mean Time Between Failures (MTBF)：≥3000h
- Power SupplyAC 110~220V 50Hz/60Hz
- Dimensions29(D)×22(W)×16(H)cm
- Weight5kg
- AccessoriesPower cord, Test cord
