VAR TECH Slim D.C. Power Supplies
Models: 3005 S / 3010 S / 6005 S
The VAR TECH Slim D.C. Power Supply features a digital display showing voltage, current, and output status. It includes controls for locking, power ON/OFF, and menu access, along with coarse and fine adjustment knobs. The product is branded VAR TECH and displays ISO 9001 and CE certification marks.
Product Description
VAR TECH offers high-quality and economical D.C. Regulated Power Supplies, providing best-in-class performance and reliability. These models utilize switching power supply post-stage voltage regulation technology. Rated power ranges from 150W to 300W, with rated voltages from 30V to 60V. These DC power supplies are widely applicable in education and the electronics industry.
Features
- Adopts post-stage voltage regulation technology
- Constant voltage and constant current operations
- Auto CV/CC switch
- Coarse & Fine controls for precise voltage and current adjustment
- Preset voltage and current when output is OFF
- Multiple protections: OVP, OCP, OPP, OTP and short circuit protection
- Adjustable OVP, OCP and OPP range
- Panel lock function
- Beeper alarm function
- Output ON/OFF control
- Intelligent cooling fan
- Light weight slim design
Technical Data
| Model | 3005 S | 3010 S | 6005 S |
|---|---|---|---|
| Rated output | 30V 5A | 30V 10A | 60V 5A |
| Rated power | 150W | 300W | 300W |
| Max display | 32V 5.1A | 32V 10.2A | 62V 5.1A |
| OVP range | 0.1V~38.4V | 0.1V~38.4V | 0.1V~74.4V |
| OCP range | 0.01A~5.61A | 0.01A~11.2A | 0.01A~5.61A |
| OPP range | 0.1W~163W | 0.1W~359W | 0.1W~347W |
| Line regulation | CV≤0.2% of rated voltage, CC≤0.2% of rated current | CV≤0.2% of rated voltage, CC≤0.2% of rated current | CV≤0.2% of rated voltage, CC≤0.2% of rated current |
| Load regulation | CV≤0.2% of rated voltage, CC≤0.2% of rated current | CV≤0.2% of rated voltage, CC≤0.2% of rated current | CV≤0.2% of rated voltage, CC≤0.2% of rated current |
| Ripple & Noise | CV≤0.5%FS (rms), CC≤0.5%FS (rms) | CV≤0.5%FS (rms), CC≤0.5%FS (rms) | CV≤0.5%FS (rms), CC≤0.5%FS (rms) |
| Efficiency | >85% | >85% | >85% |
| Display meter | 3 digits LED display | ||
| Display resolution | Voltage: 0.1V Current: 0.01A Power: 0.01W-0.1W – 1W auto change | ||
| Display accuracy | ±(0.1% reading + 1 digit) | ||
| Readback accuracy | ±(0.2% reading + 1 digit) | ||
| Protection | Over Current, Over Voltage, Over Power, Over Temperature protections. | ||
| Operating environment | 0°C~40°C, ≤80%RH | ||
| Storage environment | -10°C~70°C, ≤70%RH | ||
| Power source | AC220V±10%, 50/62Hz | ||
| Accessories | Power cord x1, Operation manual x1 | ||
| Dimensions | 73x140x205 mm | ||
| Weight | Approx 1kg | ||
* All Specifications & appearances are subject to change without prior notice.
