P-1505TD 5A Intelligent Switching Regulator DC Power Supply Necessary Power Supply for Mobile Phone Maintenance. P-1505TD Power Supply Features Low Ripple And Noise, High Reliability and High Accuracy. Features: The power supply adopts powerful pure copper wire, which has strong conductivity and long service life. What's more, the power supply is designed with high efficiency and low noise. The item features heat dissipation, strong carrying capacity, and porous heat dissipation design. It comes with a range of 0-5V/0-15V, and the current has a 3A/0.5A range, showing the current more finely. The power supply is smaller than a normal 5A power supply, supporting short circuit protection and over current protection, improving product safety.
Qianli LT1 insulate Power Supply DC Diagnosis instrument, QianliToolPlus LT1 Individual Power Supply DC Diagnosis Meter For mobile Phone 6-12 Pro Max. Feature: Sensitivity + Precision Mechanical Meter+ Digital Display Meter No pollution to the repair machine flow Independent power supply for each power-consuming components Keep updating more functions Added three expansion card slots Save space and can be switched at anytime Can be used with 1/4 bracket Indication light Display Below 5V:Green light is on 5-9V:Green light flashes slowly Above 9V:Green light flashes frequently
Note:there're 110V and 220V,we will according to your country sent the suitable one to you. Features : Single Output, 30V 5A full power to work long hours; Built-in electronic cooling fan, temperaturegt; 45 degrees start cooling, noiseless; digital display, stepless adjustment potentiometer higher accuracy; Small and lightweight, exquisite, easy to carry do not take the work environment; The short-circuit current limit protection, current limit can be set. Packing Includes : Main Body x 1pcs Power Line x 1pcs Aligator Clips x 1 pair
DPS series digital input adjustable DC power supply, LED Display Mobile phone repair power test regulated power supply Due to the voltage value is a digital keyboard input, shorten the voltage setting time, completely overcome the traditional potentiometer adjustment poor contact caused by voltage instability phenomenon. The internal power supply containing electronic switch, can conveniently open the output load. Input voltage: 110V/220V 10%50/60Hz Output power: DPS-305BF 0 to 30V 0-5A DPS-305BM 0 to 30V 0-5A Option 1: DPS-305BM: BM: Four digit display accuracy 0.001A (1mA) Option 2: DPS-305BF added function: BF: Five digit display accuracy 0.0001A (0.1mA) Power sound alarm function Mobile phone signal test More curren digit display Option 3: DPS-305CF added function: Five digit display, Newer version more than DPS-305BF, added Memory storage and password Memory lock function. added DC power Cable: 44 pcs power convert cables Value added function: a quick call 10 groups of voltage and current data and storing the user required 10 groups of voltage and current data, password lock keyboard, prevent misuse or vandalism operation. Specification : 1: rated working conditions and dimensions Power supply voltage 220V + 10%50 / 60Hz ( 110V need to order ) Working conditions: 0-40 temperature relative humidity 80% Storage temperature: - 10-70 C 70% relative humidity Dimensions: 265 x 128 x 150mm ( D W H ) 2: Regulated state parameters The voltage output from 0 to 30V can be continuously adjusted ( to distinguish the value of 0.1V ) The precision of output voltage: + 0.1V Voltage stability: 0.01%+3mv Load stability: 0.01%+3mv Recovery time: 100uS Ripple noise voltage: 1mVRMS ( 5Hz-1MHz ) Temperature coefficient: 300PPM / C 3: A constant current state parameters Constant current value: 305 CM 5A Ma constant current maximum 500 mA 303CM 3A Ma constant current maximum 500 mA Constant current output current from 0 to the nominal value of continuous adjustable ( to distinguish the value of 0.01A ) Constant current output accuracy: + 0.01A ( MA constant current precision: + 1mA) The current stability of the 0.1%+3mA Load stability 0.1% 3mA Ripple noise current 3mARMS 4: Current and voltage display accuracy Voltage display accuracy: + 0.1V ( constant current state ) Current display accuracy: + 0.01A ( constant pressure ) Ma current display accuracy: + 1mA ( constant pressure )
150W YIHUA 3005D Digital Program Controlled Switching DC Power Supply, 5A 30V Adjustable Laboratory DC Power Supply Digital Program-Controlled. Specification: Model: 3005D Output Power: 150W Power Supply Voltage: 220V 10% 50Hz or 110V 10% 60Hz Export voltage: Continuously adjustable from 0 to 30V Voltage export accuracy: 0.05V Recovery time: 100uS Constant current value : 0 5A Accuracy: 0. 01A Constant output current : Continuously adjustable from 0 to 5A OCP current value: 0-5A Accuracy: 0. 01A Signal test frequency range: 30 1800MHz (including cell phone signal test) Signal strength: 10dBM Features: 1. Digital program-controlled stabilized switching power supply is designed for use in laboratories, schools, production lines, and electronic repair. 2. Small size and lightweight, which is very easy to transport and carry. 3. High voltage stability, small ripple factor, excellent short circuit protection, and over-current protection. High efficiency, high load capacity, and low noise and is superior to linear power supplies. 4. Digitally adjusts current and voltage, which is more advanced, more stable, and has longer life than traditional potentiometer adjusters. 5. Output electronic protector switch, which can easily break the output load.Function set lock that can effectively prevent change of output parameters or change caused by misuse, which makes the product more secure and reliable. 6. Mobile phone radio-frequency detection function, which is of a 4.2V 2A/19V 5A fixed output function. Parameters can be displayed by pressing the key, which is fast and convenient. It is an essential tool for cell phone and laptop repair. 7. Three storage memories that can store three sets of frequently used parameters for easy retrieval. 8. Output state memory function. When the memory switch is turned on,it can retain the output status before the power switch is turned off. For example, when the power is in the output state, turn off the power switch, and when the power switch is turned on the next time the power supply will directly output the voltage. When the memory switch is turned off, it will not retain the output state when the power switch is turned off. Every time the power switch is turned on, the output key must be pressed to output voltage.
JDI 3006 high-precision voltage regulated Lab power supply for mobile phones repair, 30V 6A power supply current regulator for cell phone motherboard repair, JDI 3006 USB QC charger 3.0 output power supply. DC Power Supply Advantage : Have complete operating protection function. Highly efficient, low ripple, small volume, light weight. Double display voltage, current, and high precision. Voltage stabilization, current limiting, simple operation. Dual voltage input and convenient choice. Temperature control fan heat dissipation, low noise. Double potentiometer more precise adjustment. Application Areas : Car DVD, Car Audio. Aging products, such as resistors, capacitors, relays, DC motors, LED and the like. Laboratory, factory, repair power supply. Other DC power supply all the needs of the occasion. Arbitrary transformation current ammeter: 1.2A/3A/6A Dual output voltage, current and power full display: Output 1: 0~30V / 0~6A; Output 2: USB QC charger 3.0 Package List : 1 x Power Supply 1 x Power Cable 1 x Instruction Book
Laboratory DC Power Supply Adjustable Voltage Regulator Stabilizer Switching Variable Bench Source 30V 10A AC 110V 220V wanptek There are included 5 packages: 1.3010D DC power supply with power display 30V 10A(Three-digit display 0.1 V/0.01 A) 2.3010DF DC power supply with power display 30V10A(Four-digit display 0.01 V/0.001 A) 3.605D DC power supply with power display 60V 5A(Three-digit display 0.1 V/0.01 A) 4.605DF DC power supply with power display 60V 5A(Four-digit display 0.01 V/0.001 A) 5.1203D DC power supply with power display 120V 3A(Three-digit display 0.1 V/0.01 A) Specifications: DC power supply is a single output, high-precision dual display switching DC power supply. The machine has complete operation protection function, high efficiency, low ripple, high stability and small volume. Current limiting protection protects the power supply and load from accidental damage. series power supply has temperature control circuit and low intelligent heat dissipation noise. The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess. Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment. 1.High efficiency and sufficient power 2.Low ripple, small size and light weight 3.Double LED display of voltage and current, high precision 4.Stable voltage, limited current and simple operation 5.Double voltage input, convenient selection 6.Temperature controlled fan for heat dissipation, low noise and long service life 7.Output Voltage ranges from 0 to rating voltage with continuous adjustment . 8.Output current ranges from 0 to rating current with continuous adjustment 9.Short circuit protection function, short circuit stop output,overload protection,over temperature protection. 10.AC 110v and 220vcan work, rest assured to choose. Input voltage: AC 230V / 115V 10%; 50Hz / 60Hz. Output voltage stabilizing value:0-30/0-60V/0-120 continuously adjustable.(Optional) Output constant current value: 0-10A/0-5A/0-3A continuously adjustable.(Optional) Ripple voltage: VPP 1% Overall efficiency: 89%. Digital display: three LED digital tube double display. Display resolution:0.1V/0.01A/0.01V/0.001A.(Optional) Display accuracy: 1% + 2digits. Working temperature: (- 10 45) Storage temperature: (- 20 60) Relative humidity: 90% (40 5 ). Packages: 1x DC power supply 1x power cord (EU,US,UK,AU) 1x Test line (Gift 1x Instructions
Model G500 Rated power 500W Rated capacity(Wh) 519Wh Standard capacity 3.7V/140400mAh Overload protection(W) 550 40W Battery Cell Type 16850 Input AC Charging input Voltage 12-26V Solar charging Support Car Charger 14V/8A Output Output waveform Pure sine wave AC Output 110V 10%/60HZ USB Output QC3.0/18W Type-C PD60W Cigarret lighter 14V/8A DC55 2.5 14V/8A DC55 2.1 Wireless charging Support Other Functions Bluetooth LCD Display Support Music U Disc LED Lighting Support PD Quick charging Support AC output sockets USA, JAPAN, EUROPE, AND AUSTRALIA standard optional Color orange+black Working temperature 10-40 Net weight 6.8kg Gross weight 7.8kg Dimension: 312 190 190mm Protections BMS OEM&ODM. Acceptable MOQ 1Pieces warranty 1 YEAR
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Model Number: UIYCT50AN124 Frequency Range: DC-12.4GHz VSWR:1.3 Power:50W Connector Type: N Male Impedance:50 Military, space and commercial applications. Electronic Musical Instrument Public Address System Radio Set Biomedical Instrumentation Optical Communication Technology Wireless Infrastructure Microwave Subsystems 2G 3G 4G 5G GSM CDMA LTE NR
Model Number: UIYBCC1325A18T265SF Frequency Range: 18.0~26.5GHz Bandwidth: Full Insertion Loss: 1.7dB Isolation: 12dB VSWR:1.8 Forward Power: 10W Reverse Power: 10W Connector Type: SMA-F Dimension:13 25 16.6mm
Product description Transformer calibrator is a new automatic instrument. We apply advanced electronic technology in the design. By directly decomposing the error signal, it is able to display the percentage, phase error and orthogonal error statistically. It s quick and energy saving. And it s especially good for live testing due to its cute dimension and light weight. Technical Parameters Working Condition: (1) Temperature: 5 (2) Relative humidity:
Product Introduction This Transformer control boxof console is suitable for adjustable voltage control of 0.5-10kVA test transformer. Technical Indicators Maximum capacity 20kVA Input voltage 220kV Output voltage 0-250V Maximum output current 0-90A Mains phase number single-phase Power frequency 50HZ Instructions precision 1.5 Class Using Methods and Attention Matters 1.Check the test transformer measuring winding rated output voltage, and make it match the operation box correctly. 2. Connect the line between test transformer and operation box according to the wiring diagram. 3. Switch on the power supply, then close the knife switch, and the power indicator light, finally set the work time of relay. 4. Make the pressure regulator display zero, press the start button, the clockwise rotation of the hand wheel, until it reaches the required value. 5. Start the timing switch, timing begins, the electric bell will alarm automatically when it reaches the setting time(artificially controlled time if there is on alarming function), then break off the timing switch. Q&A: What is the difference between a control box and a box-type transformer The control box has only control functions. It is a control unit. Its main function is to issue instructions to control the rapid breaking of the circuit breaker in the box substation; it is a component in the box substation. The box-type transformer generally refers to the box-type substation, which integrates the functions of power transformation, power distribution, control, and protection.
Model Number: UIY2PD6645A400T800BF Frequency Range: 400- 800MHz Insertion Loss: 0.4dB (Split 3dB) Isolation: 20dB VSWR Input: 1.3 Phase Unbalance: 5 Amplitude Unbalance: 0.3dB Forward Power: 30W Reverse Power: 1W Connector Type: BNC-F Temperature: -55 85C Dimension:66 45 18mm
