Voita Electronic Voita Electronic

Good Quality 2000w Adjustable Dc Bench Power Supply 50v 40a

Product Description

Adjustable DC Bench Power Supply

i Please Note: This price is based on 220VAC single phase input. Please contact us if you need 110VAC or 380VAC input. We also can customize!

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Key Features
  • 1. Small size and light weight, suitable for working table and rack installation.
  • 2. Use PWM modulation, crystal module consumption of low power, high efficiency, more power saving.
  • 3. Carefully designed electronic technology circuit, forced air cooling heat treatment, with a very low temperature coefficient.
  • 4. Low noise and low ripple.
  • 5. High gain amplifier circuit design, with good rapid response characteristics.
  • 6. Voltage and current digital display meter with 4-bit high sampling rate and high resolution.
  • 7. Built-in O.V.P over voltage protection line and O.T.P over temperature protection line, protection function is perfect and reliable.
  • 8. Load terminal voltage detection terminal design for accurate reading and control of load terminal voltage.
📋 Technical Datasheet
Parameter Specification
Model VT-ADP5040
Input Voltage Range 1 Phase: AC110V±10%, 50Hz/60Hz;
1 Phase: AC220V±10%, 50Hz/60Hz;
3 Phase: AC380V±10%, 50Hz/60Hz;
Output Voltage 0-50VDC
Output Current 0-40A
Power 2000W
Voltage Stabilization ≤0.3%+10mV
Load Stabilization ≤0.5%+30mV
Ripples and Noises ≤0.5%+10mVrms
Display Accuracy Voltage/Current: 4-digit Accuracy ±1%+1 word (10%-100% rating)
Insulation Resistance Input-output: ≥ 20mΩ; Input-shell: ≥ 20mΩ; Output-shell: ≥ 80mΩ
Protection Functions O.V.P. (Rated +5%), Overload/Current Limit, O.T.P. (85℃±5%)
Control Settings 10-turn precision potentiometer for both Voltage and Current
Heat Dissipation Forced fan cooling
Product Dimension 150*350*160mm
Remote Control Function (Optional)
• 0-5V / 0-10Vdc analog signal control
• 4-20mA analog signal control
• RS232/RS485 Communication port
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Customization Range

We can customize different specifications for DC regulated power supplies according to your request:

  • Input voltage: 1 phase 110VAC/220Vac or 3 phases 380Vac;
  • Output voltage: 0-3000V variable or appointed;
  • Output current: 0-2000A variable or appointed;
  • Serial port: RS232, RS485, timing switch.
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? Frequently Asked Questions
1. How long is the delivery time? Regular order delivery time is 3--7 days after the order (PI) is paid.
2. What is your payment term? We accept TT, PAYPAL, and Western Union.
3. Can I order a sample before a bulk order? Yes, of course, sample orders are supported to test quality.
4. What is the delivery way you can provide? We can provide shipping via DHL, FEDEX, UPS, TNT, China Post, and others.
5. What is the warranty of your products? All products enjoy a 1~2 year warranty period.
6. What are your main products? Our factory specializes in Power adapters, DC-DC step up/down converters, DC-AC inverters, DC power supplies, Battery Chargers, and Telecom Rectifiers.
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