Descrizione
Voltage Is Not a Number. It Is a Contract Between Engineer and Circuit.
When you connect a prototype to a power source, you are making a promise: that the energy delivered will be clean, stable, and precisely what was specified. Break that promise, and the circuit breaks with it — sometimes spectacularly. The Volt Architect is the instrument that engineers trust when the cost of power instability is measured in destroyed components, wasted prototype iterations, and missed product deadlines.
Delivering up to 60 volts at 20 amperes — a full 1,200 watts of regulated DC power — this bench supply is not a commodity. It is a precision instrument built around a high-resolution digital control loop that maintains voltage regulation within 0.01% and ripple below 10mV RMS. The four-digit LED display provides simultaneous readout of voltage, current, and power, while the rotary encoder interface allows coarse and fine adjustment with the tactile satisfaction of laboratory-grade hardware.
Designed for the complete bench workflow: battery charging with programmable cutoff, LED and semiconductor testing with over-current protection, electroplating with constant-current mode, and automotive diagnostics with the voltage range to handle 48V mild-hybrid systems. The intelligent fan control scales cooling effort to load — silent at idle, assertive under full output. Over-voltage, over-current, over-temperature, and short-circuit protections form a quadruple safety net that guards both the supply and the load.
In the laboratory, the power supply is not a peripheral. It is the foundation.
Technical Specifications
- Brand Name: KUAIQU
- Certification: CE,FCC,RoHS
- EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
- High-concerned chemical: None
- Origin: Mainland China
- Output Current: 0-25A
- Rated Capacity: 40-1000VA(include40VA)
- Type: others
- 🔥🔥🔥May Marketing Campaign:
- 48V 60V Intelligent Universal Charger
- Which voltage and current should I choose?
- R-SPS-C High Power Battery Charging DC Power Supply
- Tips for charging batteries from the DC power supply
- List of packing:
- 1 * DC adjustable power supply1 * Output line (40A)1 * Output line (10A)1 * Power cord (Send the corresponding plug according to your country)1 * Warranty Card1 * Instruction manual
Bench Workflow Notes
- ✦Constant voltage and constant current operating modes with programmable cutoff for battery work
- ✦Four-digit LED readout of voltage, current and power simultaneously
- ✦Rotary encoder for coarse and fine adjustment of setpoints
- ✦Over-voltage, over-current, over-temperature and short-circuit protection, all user settable
- ✦Intelligent fan control, effectively silent below 200W and around 40dBA at full output
- ✦Front-panel configuration for bench workflows rather than menu diving
- ✦Clearance and accessory bundle appropriate to a working lab bench
Four Ways a Bench Supply Is Used
A bench supply earns its place in four situations. Prototype bring-up, where an unfamiliar board must be powered at a controlled current so a mistake costs a component rather than an afternoon. Battery charging and cycling, where the programme is constant current into constant voltage with a cutoff that does not depend on the operator standing there. Semiconductor and LED testing, where the current limit is the difference between a measurement and a dead sample. And automotive work on 12, 24 and 48 volt systems, where the supply doubles as a stable reference while the vehicle harness is being chased. Buyers who run all four on one bench should size the supply for the highest voltage and current they expect, then work downward. The configuration range in this listing starts at 30V/5A and extends to 120V/3A, so the correct choice is a question of which limit your work pushes against first.
Frequently Asked Questions
Q: What is the output range and resolution?
The Volt Architect delivers 0-60V DC at 0-20A with 10mV/1mA set and readback resolution. Maximum continuous output is 1,200W. The four-digit LED display provides simultaneous voltage, current, and power readout.
Q: Can this power supply charge batteries safely?
Yes. Constant-current/constant-voltage (CC/CV) mode with programmable cutoff current prevents overcharging. The supply automatically transitions from CC to CV as the battery approaches target voltage — the same charging protocol used in laboratory battery testing.
Q: What protection features are included?
Over-voltage protection (OVP), over-current protection (OCP), over-temperature protection (OTP), and short-circuit protection (SCP) form a quadruple safety layer. All thresholds are user-programmable via the front panel interface.
Q: Is the fan noisy during operation?
The intelligent fan control scales cooling effort to output load. Below 200W, the fan is effectively silent (<25dBA). At full 1,200W output, the fan operates at approximately 40dBA — comparable to a quiet office environment.
Q: Which configuration should I choose for general electronics work?
For logic, sensors and small power boards, 30V at 5A covers most of the bench. Step up to 30V/10A when you run larger power stages, 60V/5A when you work on higher voltage rails, and 120V/3A when the application is battery packs or higher voltage charging.
Q: Does the output voltage change when the load changes?
In constant voltage mode the supply holds the setpoint as the load varies, which is the point of a regulated bench supply rather than a fixed adapter. Thresholds are set from the front panel.
Q: Is it suitable for charging lead acid and lithium packs?
Yes, when you observe the pack's charging profile and set the cutoff accordingly. Constant current mode controls the bulk phase and the supply transitions to constant voltage as the pack approaches target voltage. Never leave an unattended charge running on any bench supply.
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