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High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM

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    Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
     
    Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers
    • Buy cheap High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM from wholesalers

    High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM

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    Brand Name : Welch
    Model Number : spot vital signs Lxi
    Price : USD
    Payment Terms : T/T,Western Union,Paypal
    Delivery Time : 3-5 working days
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    High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM

    High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM
    Product Specifications
    Products NameDetails
    Product Namepower management board + wiring
    Model700852 400234BOM
    Applicable devicesSpot Vital Signs Lxi Spot Vital Signs Lxi (Enhanced Edition)
    Input voltageAC 100-240V, DC 7.4V (battery)
    Output voltage5V/2A, 6V/1.5A, 3.3V/1A
    Battery managementSupport 7.4V lithium battery (2600mAh)
    Charging current1A (maximum)
    Protection functionover voltage, over current, over temperature, short circuit
    Line lengthPower input line 1.5m
    Size80mm*60mm*10mm
    WeightAbout 65g
    Product Description

    Welch spot vital signs. The Lxi power management board + wiring (BOM 700852 400234) is a key component of the device's power supply system, responsible for circuit distribution and charge and discharge management for each module. The wiring system utilizes a matching high-insulation medical-grade cable with an outer layer of alcohol-resistant and abrasion-resistant medical-grade insulation. The inner conductor utilizes multi-strand tinned copper wire, ensuring excellent conductivity and flexibility for easy wiring within the device.

    Key Features
    1. Power Regulation and Distribution

      The power management board regulates the DC voltage to the different voltages required by each module. The built-in high-precision voltage regulator chip effectively prevents voltage fluctuations from affecting sensitive electronic components, ensuring the proper operation of each module.

    2. Overload and Short-Circuit Protection

      This component features comprehensive protection mechanisms. In the event of an overload or short-circuit, the power management board shuts off power to prevent excessive current from damaging valuable components such as the motherboard and sensors. Furthermore, the board's overvoltage protection circuit activates immediately when the input voltage rises abnormally, reducing the risk of damage from power failures.

    3. Signal Interference Resistance

      The accompanying high-insulation cable features a shielded design, effectively blocking external electromagnetic interference (such as interference from high-frequency electrosurgical units and MRI equipment in hospitals), reducing noise during signal transmission.

    4. Power Status Monitoring

      The power management board integrates a power status monitoring circuit that monitors parameters in real time and transmits them to the device's mainboard. If power anomalies occur, the mainboard issues an alarm, alerting medical staff or maintenance personnel to address the issue.

    Frequently Asked Questions
    Q1: What symptoms might a power management board failure cause?
    A1: A power management board failure can cause the device to fail to power on or frequently shut down automatically; the battery to fail to charge; a black screen when switching power modes; and uneven power supply, where a module is not powered, leading to malfunction. In this case, check whether the onboard fuse is blown or the connector is loose. If this is not the case, replace the component.
    Q2: How can I tell if the problem is with the power management board or the battery?
    A2: If the device operates normally when connected to an external power source but immediately shuts down when disconnected, it indicates a battery problem. If the device fails to power on when connected to both an external power source and a battery, or if a module is continuously without power, it indicates a power management board problem. If the indicator light flashes and then goes off while the battery is charging, it indicates a problem with the management board's charging circuit. Seek professional repair assistance immediately.
    Q3: Can a damaged wiring harness be replaced with standard wire?
    A3: Not recommended. Standard wires do not meet the required insulation grade and current carrying capacity, which can lead to overheating or insulation degradation. They do not meet medical product design standards and lack a mis-insertion protection feature, posing a risk of short circuits. We recommend replacing the original wiring harness.
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    Payment MethodsBank TT / Paypal / Western Union
    Delivery MethodsDHL / Fedex
    Quality High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM for sale
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