Description

Midtronics Kit Fully Automatic 12V 55A Regulated DC Power Supply (PSC-550S) offers an advanced switch-mode design that provides a cleaner, more reliable power source than traditional chargers. Ideal for service reflashing, complex maintenance, or showroom demonstrations, the Midtronics PSC550S seamlessly converts 120V AC input into a nearly noise-free, nominal 13.4V DC output. This power supply ensures optimal charging without overcharging, maintaining precise control over battery voltage for various automotive needs, including lead-acid battery support during complex diagnostics and vehicle reflash processes.

Specifications and Dimensions:

Maximum Output: 55 A
Output Voltage: Approx. 13.4V DC at full load
Voltage Tolerance: ±0.7% (no load)
Ripple and Noise: <50 mV rms Efficiency: Typically >100%
Line Regulation: 100 mV rms
Load Regulation: <1% Thermal Protection: Active Working Temperature: 0-40°C Fuse Protection: Internal breaker Leads: 6 ft removable clamp set Benefits: Delivers stable and reliable power suitable for charging and maintaining battery state-of-charge Advanced regulation prevents overcharging and sustains necessary battery voltage Portable design with high-quality, detachable cables for easy service and transport Features: Multiple protection features include reverse polarity protection via replaceable fuses, brownout input protection, over-current protection with cycle-by-cycle peak limiting, and over-temperature protection Commercial-grade design with heavy-duty components for prolonged use Proportional fan control circuit sets fan speed based on the converter's internal ambient temperature, reducing noise