Mindray D3 Defibrillator Electrode Handle Interface And Wiring

Mindray D3 Defibrillator Electrode Handle Interface And Wiring

Product Introduction

The electrode handle interface and its accompanying cable constitute the physical connection between the defibrillation electrode pads or electrode plates used in the Mindray BeneHeart D3 defibrillator.

The cable itself is a cable assembly that connects from this port to the external electrode pads or multi-functional electrode plates. Together, these components transmit high-voltage defibrillation energy from the device to the patient, while simultaneously transmitting control signals from the electrode pad charging and discharging buttons back to the main unit. They also transmit electrocardiogram (ECG) signals acquired through the electrode pads or electrode plates for monitoring.

Advantages

The interface features a medical grade high pressure sealed design, providing robust insulation and leakage protection.

It transmits control signals from the electrode pads. When the operator presses the charge or discharge button on the electrode pad handle, the command is transmitted back to the main unit via cable.

It automatically supports adult and child electrode pads. The interface has built in identification contacts that detect the type of electrode pad connected and adjust the energy output accordingly. This simplifies workflow in emergency situations.

Specifications

• Applicable Model: Mindray D3 defibrillator 
• Product Category: Integrated defibrillation electrode handle interface module with connecting wiring harness
• Terminal Configuration: Device end dedicated original interface + handle end standard electrode handle socket, equipped with snap-in locking mechanism
• Defibrillation Energy Rating: Fully compatible with 0–360J biphasic defibrillation output of the D3 series
• Internal Conductor: High conductivity oxygen-free copper core with multi-layer high-voltage insulating layer

Precautions for use

Use only genuine Mindray parts. The manufacturer states that using non‑approved parts may void the warranty and could compromise device safety and performance.

Check the connection before each use. Before delivering a shock, make sure the therapy cable is fully inserted and locked. A loose connection can cause energy loss or discharge failure.

Handle the paddles by the insulated parts only. During charging or shock delivery, hold only the insulating parts of the paddle handles to avoid shock hazard.

Keep the cable away from sharp edges and high‑voltage areas inside the device. When routing the cable during servicing, avoid sharp bends and keep it away from the therapy module to prevent interference or insulation damage