Ultimate Powerbox v3
Pegasus Astro
From ~$658.50
4 stores
The Ultimate Powerbox v3 is a comprehensive Wi-Fi and USB-controlled power distribution hub designed to consolidate cables and streamline astrophotography rig management. It delivers up to 20 amps of power at 12V (240W total) through multiple individually controllable outputs including 6 smart 12V ports, 2 always-on 12V ports, 8 USB ports (6 USB 3.1 and 2 USB 2.0), 3 PWM dew heater outputs with AutoDew capability, and two variable voltage outputs (3-12V and 12-24V). The integrated silent stepper motor controller supports all major focuser brands with backlash compensation and ASCOM6 drivers included, while full support for ASCOM6, INDI/INDIGO, and ASCOM Alpaca ensures seamless integration with popular astronomy software like NINA and MaximDL.
Astronomy Plus
Astro Ultimate Powerbox V3 (UPBV3)
Worldwide shipping
CA$902.00
~$658.50
High Point Scientific
Ultimate Powerbox v3
Ships to US only
$717.01
First Light Optics
Pegasus Astro Ultimate Powerbox v3
Worldwide shipping
£540.00
~$728.53
Astroshop.eu
Ultimate Powerbox v3
Worldwide shipping
€650.00
~$766.40
Specifications
| Power Output at 12V | 240 W |
| Stepper Motor Controller Max Current per Coil | 2 A |
| Hardware Watchdog | ✓ |
| WiFi Frequency | 2.4 Hz |
| Built-in Sensors | Temperature and Humidity |
| Operating Voltage Range | 11 V |
| Power Relay Switch Capacity | 250V/10A |
| AutoDew Feature | ✓ |
| 12V DC Always-On Outputs | 2 |
| USB Port Current Capacity | 2.5 mAh |
| USB Hub Operating Temperature Range | -40 °C |
| Variable Output 2 Range | 12 V |
| Maximum Power Output | 20 A |
| USB 2.0 Ports | 2 |
| Variable Output 2 Current | 4 A |
| Reverse Polarity Protection | ✓ |
| 12V DC Smart Outputs | 6 |
| Variable Output 1 Range | 3 V |
| Linux Support | INDI and INDIGO |
| Smart Output Current Capacity | 6 A |
| Dew Heater Outputs | 3 |
| VESA Mount Compatibility | 100mm and 75mm |
| USB 3.1 Ports | 6 |
| Dew Heater Output Current | 3 A |
| ASCOM Support | ASCOM 6 and Alpaca |
| Weight | 1.5 lb |
| Variable Output 1 Current | 3 A |
| Stepper Motor Support | Unipolar and Bipolar |