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PREAC2189

Quantum 45A Pro ESC w/Switching BEC

Product Info
PRECISION AEROBATICS

PREAC2189
Quantum 45A Pro ESC w/Switching BEC
By PRECISION AEROBATICS
$114.99 CAD    
Order Quantity:  
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 Inventory Status Legend
StockStock availability for on-line ordering
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$114.99
Warehouse ?
StockStock availability for pick up
0
$114.99
Warehouse ?
0
$114.99
Store - Charlottetown ?
0
$114.99
Store - Edmonton ?
0
$114.99
Store - Mississauga ?
0
$114.99
Store - Ottawa ?
This live feed information is to be used as a general guide to current inventory. There is no guarantee of availablility.
SPECIFICATIONS
45 A
Max Continuous Current:
4 A (peak) @ 6.0 V
Max BEC Output:
2-6 Cells
LiPo Cells:
6-18 Cells
NiMH/NiCd Cells:

FEATURES
  • Extremely low internal resistance
  • Super smooth and accurate throttle linearity
  • Safety thermal over-load protection
  • Supports high RPM motors
  • Powerful and reliable switching BEC (Battery Eliminator Circuit)
  • New large high efficiency designed heat sink
  • Safety automatic throttle shut down in signal lose situation
  • Power arming protection (prevents the motor from accidentally running when switched ON)
  • NEW advanced programming software

he PA Quantum Pro line has a powerful switching voltage regulator chip which supports the high torque micro servos in the most demanding load-conditions imposed during aggressive 3D aerobatics, providing bulletproof reliability. In this form of flying the servos actuating oversized control surfaces and may stall momentarily under extreme aerodynamic loads. These loads may cause most low and medium power BECs to overheat and shutdown resulting in catastrophic loss of control. The Quantum Pro ESC’s high power SBEC has been specifically designed for extreme aerobatics and therefore has the capability to support the higher momentary peak loads to eliminate the possibility of unwanted shutdowns. This high power SBEC is also capable of supporting continuous simultaneous multiple servo operations typically found in CCPM equipped hardcore 3D E-helicopters. The higher and stable SBEC voltage also reduces the possibility of receiver brownouts that occasionally occur on some 2.4GHz receivers in instances where conventional linear BECs are subjected to high servo loads causing the BEC voltage to drop below the voltage threshold required by the 2.4GHz receiver.

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45A ESC