Product overview
The Yifei Zhineng YSD-02 combines line retrieval and payout with ground-contact release for lifting, transport and controlled placement. Its supported operations include repeated sampling and carrying a load at a fixed rope length. The line extends to a maximum of 30m, with retrieval and payout each rated at up to 20m/min. Automatic unhooking releases the load on ground contact, while an emergency one-button command can rapidly fuse-cut the line if danger arises during operation.
The unit measures 223mm × 130mm × 180mm and weighs 3.4kg, with a ballast tray specified below 2kg. Integration requires 48V power through an XT60 connector; default interfaces include Ethernet, serial, SBUS, CAN and PWM control. A quick-release mounting module supports 3-second installation, with one-button removal optional. The maximum load is below 50kg, and operating temperature spans -10°C to 40°C. Peak power is specified as 1500W at 50kg full load. Aircraft-specific customization and the delivery contract determine the final agreed configuration.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | Yifei Zhineng EF controlled-lowering system, model YSD-02. |
| Purpose and supported operations | Lifting, transport and controlled lowering for complex terrain and varied situations; supports precise placement at a designated location, repeated sampling and transport with a fixed rope length. |
| Automatic release | Automatic unhooking upon ground contact during line operation.When the lowered equipment reaches the ground. |
| Emergency line separation | Rapid fuse-cut line separation through a one-button command.If danger arises while paying out or retrieving the line. |
| Dimensions | 223mm × 130mm × 180mm |
| Operating voltage | 48V |
| Peak power | 1500WAt a full load of 50kg. |
| Product weight | 3.4kg |
| Ballast tray | Less than 2kgAutomatically unhooks upon landing. |
| Maximum line payout and retrieval length | 30m |
| Maximum retrieval speed | 20m/min |
| Maximum payout speed | 20m/min |
| Maximum load | Less than 50kg |
| Power connector | XT60 |
| Communication and control interfaces | Ethernet communication, serial communication, SBUS communication, CAN communication and PWM control.Default interface configuration. |
| Mounting | Quick-release module with 3-second installation and optional one-button quick release.One-button quick release is optional. |
| Operating temperature | -10°C to 40°C |
| Control method | Virtual buttons on a screen-equipped remote controller. |
| Delivered specification | Payload parameters can be adapted to the aircraft model; the delivery contract determines the agreed specification.Payload parameters may be customized for the aircraft model. |
