1st-RC Buffer Pack Backup Capacitor 25F 1st9540.01

Description

1st-RC Buffer Pack 25F v4.81 for Helis 450-700. If the RC supply fails, the buffer pack will take over the power supply without interruption to allow a safe landing.
The new version of buffer pack has a new feature to turn the power off via a receiver channel. This is useful for models on which the buffer pack power off button is hard to reach.

Overview:

• 32 bit, 48MHz MCU controlled operation
• Adaptive charging
• Current sensing
• Controlled with an RC channel – can be mounted in a hidden position

Application:

• Backup capacitor for RC models giving safe emergency landing when RC battery or BEC fails
• Buffer surge current on high power model airplanes and helicopters
• Effective buffering of servo reverse current

Maximum ratings:

• Maximum input voltage: 10 V
• Maximum buffer voltage (output fully charged): 8.5 V
• Peak current: 25 A
• Cut-off voltage: 3.4 V

Technical specifications:

• Width: 17 mm
• Length: 49 mm
• Height 29 mm
• Weight: approx. 27 g
• CAPs: 3 x 25 F
• Cable length: 18 cm
• Plug: Graupner / JR UNI
• Input voltage: 5.6 V to 10 V

Téléchargements

• User Manual (English)
• User Manual (German)