JTX-3005 4-DIGIT DC POWER SUPPLY

JTX-3005 4-DIGIT DC POWER SUPPLY Efficient and Accurate Power Delivery The JTX-3005 4-DIGIT DC POWER SUPPLY is the perfect tool for ensuring reliable power performance in your setups. Built for precision, this unit delivers stable voltage and current, supporting projects that demand exacting energy control. JTX-3005 4-DIGIT DC POWER SUPPLY Key Features of the JTX-3005 Designed with advanced technology, the JTX-3005 boasts a sleek interface featuring 4-digit digital displays for enhanced readability. Its wide output range ensures compatibility for various applications, combining versatility and dependability. An Essential Tool for Professionals Whether you’re working in electronics, laboratories, or educational settings, this power supply delivers consistent results to meet the highest standards. The JTX-3005 provides peace of mind with its reliable performance and user-friendly design. Specification Category Parameter / Feature Detailed Technical Description & Engineering Metrics 1. Product Identity & Overview Brand & Model JTX-3005 (Precision Laboratory Bench DC Power Supply) Primary Application Domain Mobile phone motherboard repair, electronics R&D laboratories, educational labs, SMT testing, and industrial production lines. Maximum Power Output Up to 166.4W total power capacity. 2. Electrical Output Parameters DC Voltage Range Continuously adjustable from 0V to 32V (Model dependent / standard 0-30V range). DC Current Range Continuously adjustable from 0A to 5.2A. Operating Modes Automatic switching between Constant Voltage (CV) and Constant Current (CC) modes. Voltage Resolution High-resolution steps: <100V features 0.01V increments. Current Resolution High-resolution steps: <10A features 0.001A (1mA) increments. 3. Display & Measurement Accuracy Display Configuration Bright 4-Digit High-Resolution LED Display providing simultaneous real-time readouts for Voltage, Current, and Power. Display Resolution Values 0.01V (Voltage), 0.001A (Current), and 0.1W (Power). Display Accuracy ±0.1%±3 digits (Based on rated value). Readback Accuracy ≤±0.2%±3 digits. 4. Regulation & Stability Metrics Line Regulation ≤0.2% for voltage and current stability against AC input fluctuations. Load Regulation ≤0.2% ensuring stable output performance under changing load conditions. Voltage/Current Stability ≤0.2% rated value stability profile. Ripple & Noise Ultra-low noise profile at ≤0.5% RMS, protecting delicate microprocessors. 5. Safety & Protection Systems Over-Voltage Protection (OVP) Automatically cuts or restricts output if voltage exceeds preset safe limits. Over-Current Protection (OCP) Dedicated OCP button activation; detects short circuits or current spikes, triggers an audible alarm, and instantly terminates output. Over-Power Protection (OPP) Prevents component degradation by cutting output during power overload scenarios. Over-Temperature Protection (OTP) Internal thermal sensors safeguard hardware against overheating. Short-Circuit Protection (SCP) Instant hardware-level reaction to prevent permanent failure during accidental direct probing short circuits. 6. Advanced Features & Control Memory Channels 3 Memory Preset Channels (M1, M2, M3) for quick storage and instant recall of frequently used voltage/current configurations. Output Control Button Independent Output ON/OFF Switch allowing safe connection/disconnection of circuits without powering down the main unit. Encoder Control High-precision rotary digital encoder wheel for smooth, exact parameter adjustments instead of coarse potentiometers. PC Interface & Software Supports PC Curve Software Connectivity (English/Chinese UI) for remote monitoring, logging, and automated testing. Auxiliary Ports Integrated Type-C and Quick Charge (QC) USB ports for additional utility and mobile device charging. 7. Mechanical & Environmental Build Chassis Construction Heavy-duty, rugged All-Metal Housing for optimal electromagnetic interference (EMI) shielding and durability. Cooling Mechanism Intelligent, temperature-controlled smart cooling fan that spins up dynamically under heavy loads. AC Input Power Standard AC 220V±10%,50Hz (Customizable/switchable to 110V/60Hz). Operating Temperature −10∘C to 40∘C with relative humidity <80% RH. Physical Dimensions Compact bench footprint: approximately 76×158×154 mm. Gross Weight Lightweight design at roughly 1.5 kg. Category Parameter Name Technical Specification & Operational Description 1. Product Overview & Identification Brand Name JTX Model Identifier JTX-3005 Product Classification Adjustable DC Regulated Switching / Bench Power Supply Primary Intended Applications Electronics R&D laboratories, mobile phone and smartphone repair, hardware testing, PCB diagnostic workflows, educational institutions, and DIY electronics projects. Form Factor & Design Compact desktop benchtop layout with all-metal rugged enclosure and smart thermal ventilation. 2. Input Power Specifications Rated Input Voltage AC 220V $pm$ 10% (Standard); 110V $pm$ 10% optional model variants. Input Line Frequency 50Hz $pm$ 5Hz (or 60Hz variant configuration). Input Plug / Connection Standard IEC standard AC power inlet with integrated fuse protection and grounded earth line. 3. Output Electrical Characteristics DC Voltage Output Range 0V to 32V (Continuously adjustable via precision encoder). DC Current Output Range 0A to 5.2A (Continuously adjustable across operating span). Maximum Power Output Up to 150W maximum continuous output capacity. Operating Modes Automatic switching between Constant Voltage (CV) and Constant Current (CC) operation modes. Output Control Switch Independent Output ON/OFF push button switch for safe load attachment and detachment without powering down the main unit. 4. Display & Monitoring Systems Display Type High-visibility, bright 4-digit LED digital numerical display panel. Parameters Displayed Simultaneous real-time readout for Voltage (V), Current (A), and calculated Power (W). Voltage Display Resolution High precision resolution of 0.01V (for values under 100V). Current Display Resolution High precision resolution of 0.001A (1mA) (for values under 10A). Power Display Resolution Real-time power tracking resolution down to 0.1W increments. 5. Precision, Accuracy & Readback Metrics Display Accuracy (Voltage/Current) $pm$ 0.1% of reading $pm$ 3 digits (based on rated full-scale value). Readback Accuracy $leq$ $pm$ 0.2% $pm$ 3 digits (Rated value scale). Voltage Stability $leq$ 0.2% of rated full-scale output. Current Stability $leq$ 0.2% of rated full-scale output. Line Regulation (Voltage) $leq$ 0.2% of rated output change per nominal line shift. Line Regulation (Current) $leq$ 0.2% of rated output change per nominal line shift. Load Regulation (Voltage) $leq$ 0.2% (From zero load to full rated load conditions). Load Regulation (Current) $leq$ 0.2% (From zero load to short-circuit load boundaries). 6. Signal Quality, Ripple & Noise Ripple & Noise Level $leq$ 0.5% RMS of total output span. Temperature Coefficient $leq$ 300 PPM/°C over standard operational shifts. Recovery Time $leq$ 100 microseconds (Transient load recovery response time). 7. Safety & Protection Mechanisms Over-Voltage Protection (OVP) Programmable/automatic protection shutdown loop to safeguard sensitive downstream electronics from runaway high voltages. Over-Current Protection (OCP) Dedicated front-panel OCP activation button; instantly triggers acoustic alarms and cuts power output upon hitting current threshold limits. Over-Power Protection (OPP) Built-in circuit boundary safeguards against excessive power consumption loads. Over-Temperature Protection (OTP) Internal thermal sensors monitor component heat levels, triggering automatic fan acceleration or thermal shutdown to protect internal circuitry. Short-Circuit Protection (SCP) Instantaneous current-limiting and output cutoff behavior designed to survive direct hard short circuits on output terminals without component failure. Isolation & Grounding Floating output configuration; terminals are isolated from the chassis ground for flexible positive/negative polarity setups. 8. Advanced Features & Connectivity Memory Storage Channels 3 dedicated preset memory channels (M1, M2, M3) for quick one-touch recall of frequent voltage and current configurations. Control Knobs High-precision incremental rotary encoder control knob for fine and coarse digital step adjustments. Auxiliary Charging Ports Integrated Type-C charging port and Quick Charge (QC) USB port options for external mobile utility and accessory power. PC Communication Software Supports external PC curve monitoring software via USB communication interface (English/Chinese UI options) for data logging and remote automated testing curves. Acoustic Alarms Built-in buzzer system providing audible notification for fault conditions, OCP trips, and preset memory operations. 9. Thermal Management & Cooling Cooling Architecture Intelligent smart temperature-controlled cooling fan layout; dynamically scales RPM based on internal thermal dissipation requirements. Airflow Design Side and rear exhaust ventilation grills structured to maximize continuous-duty operating cycles under heavy load. 10. Operating & Storage Environment Operating Temperature Range -10°C to +40°C ambient operating limits. JTX-3005 4-DIGIT DC POWER SUPPLY Operating Relative Humidity $leq$ 80% RH (Non-condensing environment). JTX-3005 4-DIGIT DC POWER SUPPLY Storage Temperature Range -20°C to +70°C for safe warehousing and logistics transit. JTX-3005 4-DIGIT DC POWER SUPPLY Storage Humidity $leq$ 70% RH maximum storage tolerance. JTX-3005 4-DIGIT DC POWER SUPPLY 11. Mechanical & Physical Dimensions Chassis Material Heavy-duty all-metal industrial casing with scratch-resistant powder-coated exterior finish. JTX-3005 4-DIGIT DC POWER SUPPLY Physical Dimensions Approximately 76 mm $times$ 158 mm $times$ 154 mm (W $times$ H $times$ D compact profile). JTX-3005 4-DIGIT DC POWER SUPPLY Net Weight Lightweight bench footprint (approx. 1.2 kg to 1.5 kg configuration dependent). JTX-3005 4-DIGIT DC POWER SUPPLY More Products : https://gsmtoolsindia.com/ Follow us on : https://www.instagram.com/gsmtoolsindia_official?igsh=amtzcjZueHBxNDZl&utm_source=qr