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Ideal for general electronic servicing, school electronics labs, and powering up hobbyist projects, this DC power supply has an output range of 0 to 30 V/0 to 3 A. In addition, it features constant voltage (CV) and constant current (CC) operation modes and short circuit and reverse polarity protection.
Ideal for general electronic servicing, school electronics labs, and powering up hobbyist projects, this DC power supply has an output range of 0 to 30 V/0 to 3 A. In addition, it features constant voltage (CV) and constant current (CC) operation modes and short circuit and reverse polarity protection.
Features
Applications
| Number of Outputs | Three (1 variable, 2 fixed) |
| Output Range | 0 to 30 V/0 to 3 A (variable) 12 V ±5%/500 mA (fixed) 5 V ±5%/500 mA (fixed) |
| Constant Voltage Operation | Line regulation: ≤0.05% + 10 mV (main); ≤1% (fixed output) Load regulation: ≤0.05% + 10 mV (main); ≤1% (fixed output) Ripple and noise: ≤5 mV rms |
| Constant Current Operation | Adjustable current range: 5 to 100% (main) Line regulation: ≤0.4% + 10 mA Load regulation: ≤0.4% + 10 mA Ripple and noise: ≤10 mA rms |
| Metering | Display: 3-digit LCDs Voltmeter resolution: 0.1 V Voltmeter accuracy: ±(1% reading + 2 digits) Ammeter resolution: 0.01 A Ammeter accuracy: ±(1% reading + 2 digits) |
| Overload Protection | Current limiting, reverse polarity, overvoltage, short circuit |
| AC Input | 115/230 V AC, 50/60 Hz |
| Power Consumption | 165 W |
| Temperature | Operating: 32 to 104°F (0 to 40°C) <10 to 80% RH Storage: 5 to 158°F (-15 to 70°C) <85% RH |
| Dimensions | 4.9 x 8.5 x 9.5" (124 x 216 x 242 mm) |
| Weight | 10 lbs (4.5 kg) |
| Number of Outputs | Three (1 variable, 2 fixed) |
| Output Range | 0 to 30 V/0 to 3 A (variable) 12 V ±5%/500 mA (fixed) 5 V ±5%/500 mA (fixed) |
| Constant Voltage Operation | Line regulation: ≤0.05% + 10 mV (main); ≤1% (fixed output) Load regulation: ≤0.05% + 10 mV (main); ≤1% (fixed output) Ripple and noise: ≤5 mV rms |
| Constant Current Operation | Adjustable current range: 5 to 100% (main) Line regulation: ≤0.4% + 10 mA Load regulation: ≤0.4% + 10 mA Ripple and noise: ≤10 mA rms |
| Metering | Display: 3-digit LCDs Voltmeter resolution: 0.1 V Voltmeter accuracy: ±(1% reading + 2 digits) Ammeter resolution: 0.01 A Ammeter accuracy: ±(1% reading + 2 digits) |
| Overload Protection | Current limiting, reverse polarity, overvoltage, short circuit |
| AC Input | 115/230 V AC, 50/60 Hz |
| Power Consumption | 165 W |
| Temperature | Operating: 32 to 104°F (0 to 40°C) <10 to 80% RH Storage: 5 to 158°F (-15 to 70°C) <85% RH |
| Dimensions | 4.9 x 8.5 x 9.5" (124 x 216 x 242 mm) |
| Weight | 10 lbs (4.5 kg) |
