The Cotek SD2500 Pure Sine Wave Inverter is a high-performance, reliable power conversion solution designed for a wide range of applications, including industrial use, off-grid solar systems, recreational vehicles (RVs), and marine environments. With its pure sine wave output, this inverter ensures clean and stable power for sensitive electronics and heavy-duty appliances, preventing interference and prolonging device lifespan.

Key Features:

• High Efficiency & Stable Pure Sine Wave Output: Delivers 2500W continuous power with <3% THD (Total Harmonic Distortion), ensuring smooth operation of electronics and appliances.
• Multiple DC Voltage Input Options: Available in 12V, 24V, and 48V DC input versions to match different battery systems.
• Two AC Output Variants: Choose between 115V AC or 230V AC output to fit regional power requirements.
• Advanced Safety Protections: Built-in safeguards against overload, over-temperature, short circuits, and reverse polarity, ensuring system durability.
• Remote Monitoring & Control: Features RS-232 communication for system integration and external control.

Reliable Power for Multiple Applications

The Cotek SD2500 is engineered for users who demand efficiency, reliability, and durability in an inverter. It seamlessly converts DC power from batteries into clean 115V or 230V AC power, making it ideal for:

‚úî Off-grid solar systems – Stable power for remote locations.

‚úî RVs & campers – Reliable AC power for appliances while traveling.

‚úî Marine applications – Provides safe power for navigation and onboard equipment.

‚úî Emergency backup power – Keeps critical electronics running during power outages.

‚úî Industrial and mobile workstations – Powers tools and equipment with ease.

Available Model Variants

The Cotek SD2500 inverter comes in multiple DC input versions, with either 115V AC or 230V AC output:

• SD2500-112 (12V DC Input, 115V AC Output)
• SD2500-124 (24V DC Input, 115V AC Output)
• SD2500-148 (48V DC Input, 115V AC Output)
• SD2500-212 (12V DC Input, 230V AC Output)
• SD2500-224 (24V DC Input, 230V AC Output)
• SD2500-248 (48V DC Input, 230V AC Output)

Technical Specifications

Specification	SD2500-112	SD2500-124	SD2500-148	SD2500-212	SD2500-224	SD2500-248
Model Number/ID	SD2500-112	SD2500-124	SD2500-148	SD2500-212	SD2500-224	SD2500-248
DC Input Voltage	12V	24V	48V	12V	24V	48V
DC Voltage Range	10-16V	20-32V	40-64V	10-16V	20-32V	40-64V
AC Output Voltage	115V ±3%	115V ±3%	115V ±3%	230V ±3%	230V ±3%	230V ±3%
Continuous Output	2500W	2500W	2500W	2500W	2500W	2500W
Surge Power	4000W	4000W	4000W	4000W	4000W	4000W
Output Waveform	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
Frequency	50/60Hz ±0.1%	50/60Hz ±0.1%	50/60Hz ±0.1%	50/60Hz ±0.1%	50/60Hz ±0.1%	50/60Hz ±0.1%
Efficiency	88%	89%	90%	88%	89%	90%
Operating Temp	-20°C to 60°C	-20°C to 60°C	-20°C to 60°C	-20°C to 60°C	-20°C to 60°C	-20°C to 60°C
Dimensions (mm)	283 x 128 x 436	283 x 128 x 436	283 x 128 x 436	283 x 128 x 436	283 x 128 x 436	283 x 128 x 436
Weight	9.0 kg	9.0 kg	9.0 kg	9.0 kg	9.0 kg	9.0 kg