Inverter 300VA
Inverter 300VA
Inverter 300VA
Inverter 300VA
Inverter 300VA
Inverter 300VA

Inverter 300VA

Power conversion

The Ekyrail 300VA Inverter provides reliable pure sine-wave AC power directly from a locomotive’s 74VDC battery system. Designed for demanding railway environments, it delivers stable power for laptops, tools, and onboard electronic equipment.

Technical Highlights

Input voltage
74 VDC nominal (56–89 VDC operating range)
Output voltage
117 VAC ±5%
Output power
300 VA continuous
Peak power
450 VA (10 minutes)
Waveform
True sine wave (<2% THD)
Frequency
60 Hz ±1 Hz
Efficiency
≥85 % at rated load
Short-circuit protection with automatic restart
Over-current, overload, and over-temperature protection
Reverse polarity protection on input
Input fuse, surge suppression, and filter
Isolation transformer with floating output
Operating temperature
-40°C to 71°C
Dimensions
10.5" D × 7.25" W × 5.38" H
Weight
10 lb (4.5 kg)
Download specification

Description

The Ekyrail 300VA Inverter is a robust and efficient power solution engineered specifically for railway applications. It converts the locomotive’s 74VDC battery supply into clean 117VAC true sine-wave power, making it ideal for powering laptops, diagnostic tools, and other sensitive electronic equipment.

Designed for reliability in harsh rail environments, the inverter features comprehensive protections including overload, short-circuit, over-voltage, and reverse-polarity protection. Its automatic restart capability ensures minimal downtime after fault conditions.

With high efficiency and rugged construction, the unit provides dependable performance for onboard or shop applications. Multiple units can also be connected in parallel to increase available output power when required.