— Vartech® DC Power Supplies
3010-2 30V / 10A × 2 Dual-Output Heavy-Duty Linear DC Regulated Power Supply
0–30 V, 0–10 A × 2 independent dual outputs — series & parallel tracking, preset V & I, high precision linear regulation.
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About This Instrument
The Vartech 3010-2 is a dual-output transformer-based linear DC regulated power supply with two independent 0–30 V / 0–10 A channels. Outputs support independent, series and parallel modes (internally and externally), making it ideal for op-amp, bridge circuit and differential circuit testing. Features include preset voltage and current, Output On/Off, automatic CV/CC, auto series/parallel tracking, low ripple and noise, and reverse-polarity protection.
Key Features
- Two independent outputs: 0–30 V, 0–10 A each
- Auto series & parallel tracking
- Independent, series and parallel operation (internally and externally)
- Preset voltage and current
- Output On/Off control
- Low ripple & noise, low temperature drift
- Reverse-polarity and overload protection
Technical Specifications
| Output | 0–30 V, 0–10 A × 2 (independent) |
| Type | Linear (transformer-based), Dual output |
| CV Line Regulation | ≤ 0.01 % + 3 mV |
| CV Load Regulation | ≤ 0.01 % + 3 mV (I ≤ 3 A) | ≤ 0.02 % + 5 mV (I > 3 A) |
| CC Line Regulation | ≤ 0.2 % + 3 mA |
| CC Load Regulation | ≤ 0.2 % + 3 mA (I ≤ 3 A) | ≤ 0.2 % + 5 mA (I > 3 A) |
| Protection | Constant current, short-circuit and reverse-polarity protection |
| Display | 3-digit LED (V) | 4-digit LED (A) |
| Indication Accuracy | ± 1 % + 2 digits | Preset mode: ± 1 % + 8 digits |
| Power Supply | 220 V ±10 %, 50 Hz ±2 Hz |
| Operating Environment | 0–40 °C | RH < 80 % |
| Dimensions & Weight | 255 × 155 × 460 mm | Approx. 16 kg |
| Accessories | Power cord & instruction manual |
Specifications sourced from the official Vartech product catalogue. Download above for the full datasheet.
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