Scientech 4073 DC Power Supply is designed as a Constant Current (CC) and Constant Voltage (CV) source for use in laboratories, industries and field testing. With compact size, light weight low power loss, it provides DC output voltages for Analog and Digital testing.
A 3-digit display for voltage & current is provided to read the values. These two parameters can be switched to display either voltage or Current.
Scientech 4073 has excellent line and load regulation and is provided with protective circuits to ensure trouble free operation.
| Parameter | Specification |
|---|---|
| DC Output | 0 – 30 V, 2A |
| Current Limit | 0 – 2A |
| Setting Resolution | Voltage: 100 mV Current: 10 mA |
| Internal Resistance | ≤ 10 mΩ |
| Stability | ≤ 2.5 mV at 30V / 2A |
| Recovery Time | ≤ 50µs |
| Load Regulation | ± (0.05 % + 10 mV) |
| Line Regulation | ± (0.05 % + 10 mV) |
| Temperature Coefficient | ± (0.05 % + 5 mV / °C) |
| Ripple & Noise | ≤ 1 mVrms |
| Display | 3-digit 7-segment LED indicator for Voltage and Current |
| Accuracy | ± (1% + 1 digit) |
| Over Range Indication | Glowing ‘CC’ LED indicates Overload |
| Parameter | Specification |
|---|---|
| Output | Floating and switchable from the front panel |
| Built-in Protections | Overheat, Overvoltage, Overload, and Short Circuit |
| Insulation | Between chassis & output terminals > 10 MΩ at 500 V DC Between chassis & AC plug > 50 MΩ at 500 V DC |
| Power Supply | 230 V, ±10 %, 50 / 60 Hz |
| Operating Temperature | 0 – 40°C, 80 % RH |
| Dimensions (mm) | W 198 × D 278 × H 90 |
| Weight | 4 Kg approximately |
| Included Accessories | Mains cord, Product Tutorial CD – 1 no. |
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