Voita Electronic Voita Electronic

High Power Variable Ac to Dc 380VAC to 1000vdc 10kw Switching Mode 0-10a 0-1000v Dc Power Supply With RS485

Product Description

Product Display
Product Display
Key Features
01 Small size and light weight, suitable for working table and rack installation.
02 Use PWM modulation, crystal module consumption of low power, high efficiency, more power saving.
03 Carefully designed electronic technology circuit, forced air cooling heat treatment, with a very low temperature coefficient.
04 Low noise and low ripple.
05 High gain amplifier circuit design, with good rapid response characteristics.
06 Voltage and current digital display meter with 4-bit high sampling rate and high resolution.
07 Built-in O.V.P over voltage protection line and O.T.P over temperature protection line, protection function is perfect and reliable.
08 Designed with load terminal voltage detection terminal, which can accurately read and control the load terminal voltage.
📋 Technical Specifications
ModelVT-ADP100010
Input Voltage Range1 Phase: AC110V±10%, 50Hz/60Hz; 220V±10%; 3 Phase: AC380V±10%
Output voltage0-1000VDC
Output current0-10A
Power10KW
Voltage Stabilization≤0.3%+10mV
Load Stabilization≤0.5%+30mV
Ripples and Noises≤0.5%+10mVrms
Display Accuracy4-digit Accuracy: ±1%+1 word (10%-100% rating)
Display Ranges0.000V-9.999V, 0.00V-99.99V, 0-0V-999.9V
Insulation resistanceInput-output: ≥ 20m Ω; Input-shell: ≥ 20m Ω; Output-shell: ≥ 80m Ω
Insulation strengthAC1500V, 10mA, 1 minute (Input-Output/Shell)
ProtectionBuilt-in O.V.P. (+5%), Overload, Current limit, O.T.P. (85℃±5%)
Adjustment10-turn precision potentiometer for Voltage/Current
Heat DissipationForced fan cooling
Work ConditionsTemperature: 0℃~40℃; Humidity: 10%~85%RH
Storage ConditionsTemperature: -20℃~70℃; Humidity: 10%~90%RH
Product Dimension483*575*135mm
Analog Remote Control Function (Optional)
Signal Control0-5V / 0-10Vdc analog signal for output/read-back
CommunicationRS232/RS485 Communication port control
🖼️ Gallery & Production
Frequently Asked Questions
Q1: Can this power supply be mounted in a standard server rack?
A1: Yes, the product dimension is 483*575*135mm, which is designed to be compatible with standard 19-inch rack installations as well as desktop use.
Q2: What is the benefit of the built-in PWM modulation?
A2: PWM modulation ensures low power consumption of the crystal module, leading to high efficiency and better power-saving performance compared to traditional linear power supplies.
Q3: How does the load terminal voltage detection work?
A3: This feature allows the power supply to accurately read and compensate for voltage drops across the cables, ensuring the voltage at the load terminal remains precise.
Q4: Are there remote control options available for automated testing?
A4: Yes, we offer optional analog remote control (0-5V/0-10Vdc) and digital communication ports like RS232/RS485 for computer-based control.
Q5: What safety protections are built into the system?
A5: The unit includes Over Voltage Protection (OVP), Over Temperature Protection (OTP), and constant current output for overload protection to ensure reliable operation.
Q6: Is the output voltage and current adjustable?
A6: Yes, both voltage and current can be adjusted from zero to the maximum rated value using high-precision 10-turn potentiometers.

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